Omron B7A User Manual Download

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Wiring-reduction Units

that allow several switching

signals to be transmitted

over just 2 wires

B7A

Link Terminals

Summary of Contents for B7A

Page 1: ...Wiring reduction Units that allow several switching signals to be transmitted over just 2 wires B7A Link Terminals ...

Page 2: ...Link Terminals with 16 I O Points Screw Terminal and Modular Models B7A Link Terminals with PLC Connectors 16 and 32 I O Points G70D B7A Link Terminals with 16 Relay Outputs B7AM 6BS Link Terminal with 16 Inputs and 16 Outputs B7AM 8 Link Terminals with 8 Inputs and 8 Outputs B7AH Hybrid IC Link Terminals B7AC Link Terminals with Sensor I O Connectors DRT1 B7AC B7AC Interface Terminal 10 Inputs 3 ...

Page 3: ...odels 16 points Hybrid IC models 16 points PLC connector models 16 points PLC connector models 32 points Input transmission B7A B7AS G70D R6 B7A B7A B7AH B7A B7A Screw terminal models 32 points B7AS A A A A A B Screw terminal models 16 points B7A B7AS Modular models 16 points B7A B B B B B A Hybrid IC models 16 points B7AH B B B B B A PLC connector models 16 points B7A PLC connector models 32 poin...

Page 4: ...r model 16 points PLC connector model 16 points Hybrid IC model 16 points PLC connector model 16 points Hybrid IC model 16 points Screw terminal model 16 points PLC connector model 32 points PLC connector model 32 points B7AS B7AS Screw terminal model with relay outputs 16 points Note Only normal I O delay time typically 19 2 ms is available Note Two B7AM Terminals are required for 32 inputs Note ...

Page 5: ...he 16 point PLC connector model are not compatible with those of the 10 point model Therefore 16 point PLC connector models and 10 point models cannot be used in combination B7A B7A B7AC B7A B7A FA connector model 10 points Modular model 10 points Modular model 10 points Screw terminal model 10 points Screw terminal model 10 points Input Transmission Output Reception DRT1 B7AC DeviceNet model ...

Page 6: ...odel 16 output points Modular model 16 points B7A Hybrid IC model 16 points B7AH PLC connector model 16 points B7A PLC connector model 32 points B7A Input output model CQM1 B7A21 16 input and 16 output points Input model Output model CQM1 B7A13 32 inputs CQM1 B7A12 16 inputs CQM1 B7A03 32 outputs CQM1 B7A02 16 outputs Note Two 16 type models can be used to connect to 32 point models Screw terminal...

Page 7: ... output points C200H B7A21 16 input and 16 output points C200H B7A12 32 inputs C200H B7AI1 16 inputs C200H B7A02 32 outputs C200H B7AO1 16 outputs Screw terminal model 32 points Screw terminal model 16 output points Modular model 16 points B7A Hybrid IC model 16 points B7AH PLC connector model 16 points B7A PLC connector model 32 points B7A Input output model Input model Output model Note Two 16 t...

Page 8: ...minal Connect to the negative power supply terminal of the B7A Input Link Terminal CQM1 B7A21 B7A B7AS Output Unit 16 points Indicator or valve B7A B7AS Input Unit 16 points Limit switch proximity sensor or photoelectric sensor B7A PLC connector model 32 points Output Unit B7A R3A13 B7A R3A33 B7A R3A18 B7A R3A38 CQM1 ID213 Input Unit B7A B7AS Input Unit 16 points Limit switch proximity sensor or p...

Page 9: ... B7A B7AS Output Unit 16 points Indicator or valve B7A PLC connector model 16 points Two Output Units B7A R6A13 B7A R6A33 B7A R6A18 B7A R6A38 C200H ID215 Input Unit B7A B7AS Input Unit 16 points Limit switch proximity sensor or photoelectric sensor B7A B7AS Output Unit 16 points B7A PLC connector model 16 points Two Input Units B7A T6E3 B7A T6E8 C200H OD215 Output Unit Note The C200H OD215 can not...

Page 10: ...A38 CH2 B7A B7AS Input Unit 16 points Limit switch proximity sensor or photoelectric sensor B7A B7AS Output Unit 16 points Indicator or valve B7A PLC connector model 32 points Output Unit B7A R3A13 B7A R3A33 B7A R3A18 B7A R3A38 C200H ID216 Input Unit B7A B7AS Input Unit 16 points Limit switch proximity sensor or photoelectric sensor C200H OD218 Output Unit B7A B7AS Output Unit 16 points Indicator ...

Page 11: ...put Unit 16 points Indicator or valve Connection with CVM1 CV Series C500 I O Unit Note The 3G2A5 OD215 cannot be connected due to the difference in terminal arrangement B7A PLC connector model 16 points Two Output Units B7A R6A13 B7A R6A33 B7A R6A18 B7A R6A38 3G2A5 ID218CN Input Unit B7A B7AS Input Unit 16 points Limit switch proximity sensor or photoelectric sensor B7A B7AS Output Unit 16 points...

Page 12: ...ts Input Unit B7A T6E3 B7A T6E8 3G2A5 MD211CN I O Unit Indicator or valve B7A PLC connector model 32 points Two Output Units B7A R3A13 B7A R3A33 B7A R3A18 B7A R3A38 B7A B7AS Input Unit 16 points Limit switch proximity sensor or photoelectric sensor 3G2A5 ID114 3G2A5 ID219 Input Unit 3G2A5 OD215 Output Unit B7A B7AS Output Unit 16 points B7A PLC connector model 32 points Two Input Units B7A T3E3 B7...

Page 13: ...ntribute to space savings Use for either contact or no contact inputs Ordering Information Model Number Legend B7AS T 3 B S 1 2 3 4 1 Series S Small 2 Input Output Classification T Input 3 Number of I O Points 3 32 4 Input Logic Internal I O Common B NPN compatible 5 Appearance S Screw terminals 5 Product List Refer to page 114 for details I O Combinations Refer to pages 1 to 5 for details ...

Page 14: ...7AS to read an input signal 3 For high speed models these values are possible without grounding the shielded line Input Models Item B7AS T3BS Compatible inputs see note 1 Switches two wire sensors with DC output three wire NPN sensors Input logic Active low I O delay time Normal speed typical 19 2 ms high speed typical 3 ms see note 3 Current consumption see note 2 240 mA max with all input termin...

Page 15: ...or RAP 1 25 to 3 5 nylon insulated round wire Indicator Operation Indicator Function POWER input side G Lit when power is supplied and the Terminal is operating N Not lit when power is not supplied Input indicator O Lit when the input signals are ON N Not lit when the signals are OFF Note G Green indicator lit O Orange indicator lit N Not lit I O Delay Selector Switch I O delay selector switch 3 m...

Page 16: ...ply Power supply Power supply Power supply Power supply Power supply Power supply B7A B7AS Normal speed model Note Use a VCTF transmission cable of thickness 0 75 mm min I O Delay High Speed Connect Independent Power Supplies DC power supply 12 to 24 VDC Power supply Note Set the I O delay selector switch to 3 ms B7A B7AS High speed model Transmission distance 100 m max Note In the above diagram a...

Page 17: ... B7AS 15 Dimensions Note All units are in millimeters unless otherwise indicated Installation Internal Circuits and Terminal Arrangement Power supply Power supply Internal circuit Power supply Power supply ...

Page 18: ...ogic Internal I O Common 4 Input logic Internal I O common A NPN compatible common B NPN compatible common C PNP compatible common D PNP TTL compatible 5 I O Delay Time Typical Appearance 5 I O delay time Appearance 1 19 2 ms Screw terminals 2 19 2 ms Module 6 3 ms Screw terminals 7 3 ms Module Output Models B7Aj R 6 j j j 1 2 3 4 1 Series None Standard S Small 2 Input Output Classification R Outp...

Page 19: ...ess of whether or not independent power supplies for the Input and the Output Link Terminals are used 3 The minimum input time is required for the B7A B7AS to read an input signal 4 For high speed models these values are possible without grounding the shielded line Input Models Item Screw terminal models B7A T6A1 T6A6 B7A T6B1 T6B6 B7AS T6B1 T6B6 Compatible inputs see note 1 Switches two wire sens...

Page 20: ...ossibility of noise interference from the power supply input and or output lines add appropriate noise protection cir cuits Refer to Noise Protection Circuits on page 101 for details 2 A 3 wire NPN sensor with a residual voltage of 0 8 V maximum and a built in collector load can be used In this case however when the output transistor of the sensor is ON the B7A will be OFF 3 Consumption when all 1...

Page 21: ...dual voltage 0 8 V max Output current Sync current 500 mA max point see note 2 Source current 500 mA max point see note 2 Sync current 50 mA max point Mounting strength No damage when 49 N pull is applied for 1 min each in all directions except in direction of DIN track Terminal strength No damage when 49 N pull is applied each in all directions except in direction of DIN track Tightening torque 0...

Page 22: ...Red indicator lit O Orange indicator lit N Not lit Recommended Solderless Terminals Wire JIS specifications 0 75 mm2 AWG 18 RAV 1 25 to 3 5 vinyl insulated round wire or RAP 1 25 to 3 5 1 25 mm2 AWG 16 wire or RAP 1 25 to 3 5 nylon insulated round wire Functions I O classification Display Description Input NPN Input configuration Indicates the compatible transistor type for the input device NPN I ...

Page 23: ...nnection of Single Power Supply to Input or Output Terminal SIG SIG SIG SIG ERR ERROR IN OUT Note In this example a VCTF transmission cable with a thickness of 0 75 mm2 is used through which a current of 1 8 A max can be transmitted DC power supply 24 V SIG Transmission distance 100 m max B7A B7AS B7A B7AS I O Delay High Speed Connection of Independent Power Supplies SIG SIG SIG SIG ERR ERROR SIG ...

Page 24: ...0 14 OUT11 15 OUT12 16 OUT13 17 OUT14 18 OUT15 19 ERR 20 N P 21 H L 22 SIG 23 NC 24 NC OUT09 OUT08 OUT07 OUT06 OUT05 OUT04 OUT03 OUT02 OUT01 OUT00 12 11 10 9 8 7 6 5 4 3 2 1 24 VDC I O Delay High Speed Connection of Single Power Supply to Input or Output Terminal Note In this example a shielded transmission cable with a thickness of 0 75 mm2 min is used through which a current of 1 8 A max can be ...

Page 25: ... 2 32 35 P2 P1 4 9 Compact Models B7AS 114 5 113 5 105 45 12 5 8 Twenty four M3 5 terminals 4 37 32 2 14 4 9 35 3 32 35 Two 4 5 dia 4 25 Modular Models B7A T6D2 B7A T6D7 B7A R6A52 B7A R6A57 Mounting Holes Top View 1 6 0 3 3 5 9 5 7 62 3 4 7 62 0 64 x 0 64 27 94 0 1 2 54 0 05 25 4 2 54 0 05 50 30 Positioning pin 1 4 dia Pin no 1 25 4 0 1 Pin no 1 Twenty four 2 54 x 11 27 94 0 1 1 8 dia hole min 1 1...

Page 26: ...B7A B7AS B7A B7AS 24 Compact Modular Models B7A T6D7 D B7A R6A57 D Mounting Holes Top View NIneteen 1 dia holes 0 1 0 0 64 x 0 64 ...

Page 27: ...tput SIG Trans mission line Two wire proximity sensor with DC output Brown white Blue black SW SW 12 to 24 VDC Internal circuit Ajj Bjj Ajj Bjj Ajj Bjj B7A T6B1 T6B6 Input Active Low SIG SIG IN0 A0 IN1 A1 IN2 A2 IN3 A3 IN4 A4 IN5 A5 IN6 A6 IN7 A7 IN8 A8 IN9 A9 IN10 A10 IN11 A11 IN12 A12 IN13 A13 IN14 A14 IN15 A15 B2 B1 B0 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 IN 12 to 24 VDC Brown red Black...

Page 28: ...he internal elements of the B7A will be damaged and no transmission will be possible SIG A0 Ajj Ajj 12 to 24 VDC Transmission Three wire sensor Two wire sensor Brown red Blue black Black white Blue black Brown white Intemal circuit Contact switch Black white SIG IN1 A1 IN3 A3 IN5 A5 IN7 A7 IN9 A9 IN11 A11 IN13 A13 IN15 A15 IN0 A0 IN2 A2 IN4 A4 IN6 A6 IN8 A8 IN10 A10 IN12 A12 IN14 A14 IN 12 to 24 V...

Page 29: ...n accordance with the revision of the Japanese Industrial Standards for photoelectric sensors and proximity sensors The colors in parentheses refer to the old colors 2 Do not short circuit the SIG terminal with the positive power supply terminal negative power supply terminal or a Bjj terminal otherwise the internal elements of the B7A will be damaged and no transmission will be possible Ajj Bjj A...

Page 30: ...0 OUT2 A2 OUT4 A4 OUT6 A6 OUT8 A8 OUT10 A10 OUT12 A12 OUT14 A14 OUT 12 to 24 VDC ERR Power supply Power supply Indicator Relay Valve Ajj B7A R6F11 R6F16 R6F31 R6F36 Output PNP Open Collector SIG SIG OUT0 A0 OUT1 A1 OUT2 A2 OUT3 A3 OUT4 A4 OUT5 A5 OUT6 A6 OUT7 A7 OUT8 A8 OUT9 A9 OUT10 A10 OUT11 A11 OUT12 A12 OUT13 A13 OUT14 A14 OUT15 A15 B2 B1 B0 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 ERROR E...

Page 31: ...circuit Trans mission Valve Relay Ajj Bjj Ajj Bjj B7A R6G11 R6G16 R6G31 R6G36 P channel MOS FET Open Drain Output PNP Compatible SIG SIG OUT0 A0 OUT1 A1 OUT2 A2 OUT3 A3 OUT4 A4 OUT5 A5 OUT6 A6 OUT7 A7 OUT8 A8 OUT9 A9 OUT10 A10 OUT11 A11 OUT12 A12 OUT13 A13 OUT14 A14 OUT15 A15 B2 B1 B0 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 ERROR ERR OUT 12 to 24 VDC Indicator Valve Note Do not short circuit ...

Page 32: ...A will be damaged and no transmis sion will be possible OUT10 13 OUT11 14 OUT12 15 OUT13 16 OUT14 17 OUT15 18 ERR 19 N P 20 H L 21 SIG 22 NC 23 24 12 NC 11 OUT09 10 OUT08 9 OUT07 8 OUT06 7 OUT05 6 OUT04 5 OUT03 4 OUT02 3 OUT01 2 OUT00 1 Top View N P SIG Switch see note 2 H L ERR Trans mission line Internal circuit Note 1 Do not short circuit any output terminal with the posi tive terminal otherwis...

Page 33: ... VDC NPN open collector 3 wire sensor PLC etc Switch Internal circuit Circuit Diagram Inside B7A B7A R6A57 D Output Trans mission line 12 to 24 VDC Internal circuit Selection switch See note Relay etc Note Selection switch mounted externally OFF HOLD ON LOAD OFF Inside B7A Circuit Diagram ...

Page 34: ...r over 4 wires if only one terminal has power supply Ordering Information Model Number Legend Input Models B7A T E 1 2 3 4 1 Input Output Classification T Input 2 Number of I O 6 16 3 32 3 Input Configuration E NPN compatible 4 I O Delay Time Typical 3 19 2 ms 8 3 ms Output Models B7A R A 1 2 3 4 1 Input Output Classification R Output 2 Number of I O 6 16 3 32 3 Output Configuration Capacity A NPN...

Page 35: ...tance of a normal speed model is 100 m maximum and that of a high speed model is 50 m maxi mum Refer to Power Supply on page 36 for details 3 A shielded transmission cable or a VCTF cable with a thickness of 0 75 mm2 minimum must be used for signal transmission If the VCTF cable is used however the transmission distance will be 10 m maximum regardless of whether or not independent power supplies f...

Page 36: ...minal strength No damage when 49 N pull is applied for 1 min each in all directions Tightening torque 0 78 to 1 18 N S m Weight Approx 46 g Approx 71 g Note Consumption when all 16 32 points are ON Excludes external load current and error load current for Output Terminals Nomenclature 16 point Terminal Models I O connector Power terminals OUTPUT SELECTOR Output Unit only Transmission terminals Pow...

Page 37: ...nsmission errors N Not lit when power is not supplied Note G Green indicator lit R Red indicator lit N Not lit Recommended Solderless Terminals Wire JIS specifications 0 75 mm2 AWG 18 RAV 1 25 to 3 5 vinyl insulated round wire or RAP 1 25 to 3 5 1 25 mm2 AWG 16 wire or RAP 1 25 to 3 5 nylon insulated round wire Setting of Output Selector Output Unit Only 16 point Terminal Models OUTPUT SELECTOR OU...

Page 38: ...tput Terminal Note In this example a VCTF trans mission cable with a thickness of 0 75 mm2 min is used through which a current of 1 8 A max can be transmitted DC power supply SIG Transmission distance 100 m max 24 V SIG ERR SIG Input Output I O Delay High Speed Connection of Independent Power Supplies Note A shielded cable with a thickness of 0 75 mm2 min must be used for signal transmission It is...

Page 39: ...ormal Speed Connection of Independent Power Supplies Note A VCTF cable with a thickness of 0 75 mm2 min must be used for signal transmission DC power supply SIG2 Transmission distance 500 m max DC power supply 12 to 24 V 12 to 24 V SIG SIG 2 1 SIG SIG 2 1 ERRERR 2 1 SIG1 Input Output Connection of Single Power Supply to Input or Output Terminal Note In this example a VCTF transmission cable with a...

Page 40: ...mission distance 100 m max Shielded cable SIG1 SIG2 GND DC power supply 12 to 24 V Input Output Connection of Single Power Supply to Input or Output Terminal Note In this example a shielded transmission cable with a thickness of 0 75 mm2 min is used through which a current of 1 8 A max can be transmitted It is recom mended that the shield be grounded DC power supply 24 V SIG SIG 2 1 SIG SIG 2 1 ER...

Page 41: ...l d HOLD Yes Yes Yes Yes Yes B7A R6A33 Normal speed LOAD OFF Yes Yes Yes Yes Yes B7A R6A18 High d HOLD Yes Yes Yes Yes Yes B7A R6A38 High speed LOAD OFF Yes Yes Yes Yes Yes B7A R3A13 32 Normal d HOLD Yes Yes Yes Yes Yes B7A R3A33 Normal speed LOAD OFF Yes Yes Yes Yes Yes B7A R3A18 High d HOLD Yes Yes Yes Yes Yes B7A R3A38 High speed LOAD OFF Yes Yes Yes Yes Yes Connection with PLC Connect the B7A ...

Page 42: ...B7A 40 Dimensions Note All units are in millimeters unless otherwise indicated 16 point Terminal Models 53 56 Two M2 6 Four M3 5 12 6 5 4 16 32 point Terminal Models 73 3 56 Two M2 6 Seven M3 5 12 6 16 5 4 ...

Page 43: ...A33 R6A38 Output NPN Open Collector Internal circuit 12 to 24 VDC ERR Terminal board Connector OUT00 OUT15 ERR to _ Transmission line SIG Connector Terminal board I O output or error output can be selected 9 21 see note 2 see note 1 Fuse see note 3 See note 1 Terminal No Terminal Terminal No Terminal 1 OUT00 13 OUT08 2 OUT01 14 OUT09 3 OUT02 15 OUT10 4 OUT03 16 OUT11 5 OUT04 17 OUT12 6 OUT05 18 OU...

Page 44: ...l No Terminal 1 IN00 15 IN12 29 2 IN01 16 IN13 30 3 IN02 17 IN14 31 IN24 4 IN03 18 IN15 32 IN25 5 IN04 19 33 IN26 6 IN05 20 34 IN27 7 IN06 21 IN16 35 IN28 8 IN07 22 IN17 36 IN29 9 23 IN18 37 IN30 10 24 IN19 38 IN31 11 IN08 25 IN20 39 12 IN09 26 IN21 40 13 IN10 27 IN22 14 IN11 28 IN23 Note Do not short circuit the SIG terminal with a positive or negative power supply terminal other wise the interna...

Page 45: ...T24 3 OUT02 17 OUT15 ERR see note 1 31 OUT25 4 OUT03 18 32 OUT26 5 OUT04 19 NC open 33 OUT27 6 OUT05 20 NC open 34 OUT28 7 OUT06 21 OUT16 35 OUT29 8 OUT07 22 OUT17 36 OUT30 9 see note 2 23 OUT18 37 OUT31 ERR see note 1 10 OUT08 24 OUT19 38 11 OUT09 25 OUT20 39 NC open 12 OUT10 26 OUT21 40 NC open 13 OUT11 27 OUT22 14 OUT12 28 OUT23 Note 1 It is possible to select 32 output points or 30 output poin...

Page 46: ...g Information Product List Classification Number of I O points Rated voltage I O delay time Error processing Model Relay output 16 SPST NO 16 24 VDC Normal typical 19 2 HOLD See note 2 G70D R6R11 B7A e ay ou u 6 S S O 6 C o a y ca 19 2 ms See note 1 LOAD OFF See note 3 G70D R6R31 B7A Power MOS FET l t t HOLD See note 2 G70D R6M11 B7A o e OS relay output LOAD OFF See note 3 G70D R6M31 B7A Note 1 No...

Page 47: ...5 Hz 0 75 mm double amplitude for 2 hours each in X Y and Z directions Shock resistance Destruction 300 m s2 S oc es s a ce Malfunction 100 m s2 Operating voltage range 24 VDC 10 15 Current consumption See note 2 24 VDC approx 300 mA Cable length between Unit and connected device Depends on the load Color of indicators Operation indicator orange Power supply indicator green red for errors Coil sur...

Page 48: ...ating 0 to 55 C Storage 20 to 65 C Ambient humidity Operating 35 to 85 Mounting strength No damage when 49 N pull is applied for 1 s each in all directions only 9 8 N pull in direction of DIN track Terminal strength Tightening strength 0 78 to 0 98 N m Tensile strength 49 N for 1 minute Weight Approx 230 g Note 1 The values above are for the Terminal in its initial state 2 The value given for curr...

Page 49: ...Z Power MOS FET Relay Rated voltage Operating voltage Must operate voltage level Must release voltage level Input impedance Rated current 24 VDC 19 2 to 28 8 VDC 19 2 VDC max 1 VDC max 4 kΩ 20 8 2 mA 20 Note The rated current includes the Link Terminal s LED current Output for each G3DZ Power MOS FET Relay Load voltage Load current Inrush current 3 to 264 VAC 3 to 125 VDC 100 µΑ to 0 3 A 6 A 10 ms...

Page 50: ...raph shows the characteris tics for the Relay when it is mounted to the G70D Ambient temperature C Energizing time ms Load current A Inrush current A Peak Operation I O Combinations Screw terminal model 32 points Input Transmission Output Reception Input Transmission Relay output model 16 points G70D B7A Note Not connectable to high speed B7A models Screw terminal model 16 output points Modular mo...

Page 51: ...r See note Note The above diagram is for G70D R6Rj1 B7A models G6D mounting With G70D R6Mj1 B7A models G3DZ Power MOS FET Relays are used Terminal Arrangement G70D R6jjj B7A Power supply Load Load Load Load Load Load Load Load Power supply Power supply Power supply Power supply Power supply Power supply Power supply Load Load Load Load Load Load Load Load 24 VDC Note 1 Internal connections are ind...

Page 52: ...ink Terminals use 24 VDC G6D 1A Relays and G70D R6Mj1 B7A Link Terminals use 24 VDC G3DZ 2R6PL Relays When replacing relays use the yellow Relay Removal Tool at the corner of the screw terminal except for G7TC Do not mount or dismount relays with the power supplied Opening the Front Cover Rotating Type Hold the two bottom corners of the front cover labelled A in the dia gram below and lift upwards...

Page 53: ...act and space saving Ordering Information Model Number Legend B7AM 6 B S 3 4 1 Classification M I O combination model 2 Number of I O 6 Sixteen input points and sixteen output points 3 Input Output Configuration B NPN input and 100 mA NPN open collector output per point 4 Appearance S Screw terminals 1 2 Product List Refer to page 114 for details I O Combinations Refer to pages 1 to 5 for details ...

Page 54: ...l 3 ms switch selectable see note 4 Current consumption see note 1 240 mA max with all input output terminals ON Operating voltage range 12 to 24 VDC Compatible inputs see note 2 Switches two wire sensors with DC output three wire NPN sensors Input logic Active low Input voltage range 0 VDC to supply voltage Input current range 6 to 3 mA point current flowing from input terminals Minimum input tim...

Page 55: ...it when the signals are OFF Note G Green indicator lit R Red indicator lit O Orange indicator lit N Not lit Recommended Solderless Terminals Wire JIS specifications 0 75 mm2 AWG 18 RAV 1 25 to 3 5 vinyl insulated round wire or RAP 1 25 to 3 5 1 25 mm2 AWG 16 wire or RAP 1 25 to 3 5 nylon insulated round wire Settings of Selector Switch I O delay selector switch Error processing selector switch 3 m...

Page 56: ...2 to 24 V DC Power supply DC power supply Transmission distance 500 m max Set the selector switch to 19 2 ms Set the selector switch to 19 2 ms Power supply Power supply I O Delay High Speed Note A shielded cable with a thickness of 0 75 mm2 min must be used for signal transmission It is recommended that the shield be grounded The maximum transmission distance is 10 m if a VCTF wire with a thickne...

Page 57: ...nput signals an error signal is output from the output side only ERR ERR Limit switch proximity sensor or photoelectric sensor Sixteen point output Sixteen point input Indicator or valve Indicator or valve Limit switch proximity sensor or photoelectric sensor Sixteen point input Sixteen point output Dimensions Note All units are in millimeters unless otherwise indicated ...

Page 58: ...B7AM 6BS B7AM 6BS 56 Installation Internal Circuits and Terminal Arrangement Power supply Internal circuit Power supply Power supply Power supply ...

Page 59: ...e saving Ordering Information Model Number Legend B7AM 8 3 4 1 Classification M I O combination model 2 Number of I O 8 Eight input points and eight output points 3 Input Output Configuration B NPN input and 100 mA NPN open collector output per point F PNP input and 100 mA PNP open collector output per point 4 Error Processing 1 HOLD 3 LOAD OFF 5 I O Delay Time Typical 1 19 2 ms Screw terminals 6 ...

Page 60: ... C with no icing Storage 25 to 65 C with no icing Ambient humidity Operating 35 to 85 with no condensation Note 1 The transmission distance values stated in this table are possible if the Input or Output Link Terminal is connected to an independent power supply If a single power supply is connected to the Input or Output Link Terminal the supply voltage must be 24 VDC 10 in which case the transmis...

Page 61: ...ion resistance 660 Ω max OFF discrimination resistance 2 kΩ min Output configuration NPN open collector PNP open collector Rated load voltage 5 to 24 VDC Output residual voltage 0 8 V max Output current Sync current 100 mA max point Error processing B7AM 8B1j HOLD B7AM 8B3j LOAD OFF LOAD OFF Mounting strength No damage when 49 N pull is applied for 1 min each in all directions Terminal strength No...

Page 62: ...e ON N Not lit when the signals are OFF Note G Green indicator lit R Red indicator lit O Orange indicator lit N Not lit Recommended Solderless Terminals Wire JIS specifications 0 75 mm2 AWG 18 RAV 1 25 to 3 5 vinyl insulated round wire or RAP 1 25 to 3 5 1 25 mm2 AWG 16 wire or RAP 1 25 to 3 5 nylon insulated round wire Functions Display Description 0 1A NPN I O configuration Indicates the compati...

Page 63: ... I O Delay Normal Speed Connection of Independent Power Supplies Connection of Single Power Supply to Input or Output Terminal Note A VCTF cable with a thickness of 0 75 mm2 min must be used for signal transmission Note In this example a VCTF transmission cable with a thickness of 0 75 mm2 min is used through which a current of 1 8 A max can be transmitted 12 to 24 V 12 to 24 V DC Power supply DC ...

Page 64: ...6 IN7 A7 OUT0 B0 OUT1 B1 OUT 2 B2 OUT3 B3 OUT4 B4 OUT5 B5 OUT6 B6 OUT7 B7 SIG2 ERR IN OUT SIG1 IN0 A0 IN1 A1 IN2 A2 IN3 A3 IN4 A4 IN5 A5 IN6 A6 IN7 A7 OUT0 B0 OUT1 B1 OUT 2 B2 OUT3 B3 OUT4 B4 OUT5 B5 OUT6 B6 OUT7 B7 SIG2 ERR IN OUT DC power supply Power supply Power supply Power supply Power supply Power supply Power supply Power supply Power supply SIG GND SIG1 SIG2 Transmission distance 50 m max...

Page 65: ...output from the output side only ERR ERR Limit switch proximity sensor or photoelectric sensor Eight point output Eight point input Indicator or valve Indicator or valve Limit switch proximity sensor or photoelectric sensor Eight point input Eight point output Dimensions Note All units are in millimeters unless otherwise indicated 114 5 113 5 105 45 29 8 4 37 16 24 35 3 32 35 Two 4 5 dia 4 9 4 4 2...

Page 66: ...IN3 A3 IN4 A4 IN5 A5 IN6 A6 IN7 A7 IN OUT OUT0 B0 OUT1 B1 OUT 2 B2 OUT3 B3 OUT4 B4 OUT5 B5 OUT6 B6 OUT7 B7 SIG2 ERR 12 to 24 VDC Indicator Photoelectric sensor proxim ity sensor three wire sensor with built in amplifier and NPN output Two wire DC proximity sensor Limit switch Black white Blue black Blue black Brown white Valve Relay Power supply Power supply Power supply Power supply Note The wire...

Page 67: ...elay Relay Relay Contact switch Power supply SIG1 IN0 A0 IN1 A1 IN2 A2 IN3 A3 IN4 A4 IN5 A5 IN6 A6 IN7 A7 IN OUT OUT0 B0 OUT1 B1 OUT 2 B2 OUT3 B3 OUT4 B4 OUT5 B5 OUT6 B6 OUT7 B7 SIG2 ERR 12 to 24 VDC Indicator Brown red Black white Blue black Blue black Brown white Power supply Power supply Power supply Valve Relay Photoelectric sensor proxim ity sensor three wire sensor with built in amplifier an...

Page 68: ... Information Product List Input Models I O classification Wiring Appearance I O delay time Input configuration Model Input transmission Hybrid IC Normal speed typical 19 2 ms CMOS input B7AH T6D3 High speed typical 3 ms B7AH T6D8 Output Models I O classification Wiring Appearance I O delay time Output configuration Error processing Model Output reception Hybrid IC Normal speed typical 19 2 ms CMOS...

Page 69: ...ge must be 24 VDC 10 in which case the transmission distance of a normal speed model is 100 m maximum and that of a high speed model is 50 m maxi mum Refer to Power Supply on page 68 for details 2 A shielded transmission cable or a VCTF cable with a thickness of 0 75 mm2 minimum must be used for signal transmission If the VCTF cable is used however the transmission distance will be 10 m maximum re...

Page 70: ...V and V 12 to 24 V power supply pins Diode for preventing reverse connection Power supply 12 to 24 VDC Coil for removing common mode noise 2 mH 50 V 0 1 µF 50 V 0 1 µF 50 V 0 1 µF 50 V 0 1 µF 35 V 10 µF GND V V B7AH Include the circuit shown below if there is a possibility of miswiring between the SIG pin and the V pin or VDD pin Connect to the SIG pin of B7AH input models B7AH input model PTH the...

Page 71: ...xample a shielded cable with a thickness of 0 75 mm2 min is used for signal transmission It is recommended that the shield be grounded The maximum transmission distance is 10 m if a VCTF wire with a thickness of 0 75 mm2 is used instead of a shielded cable for the transmission path Shielded cable Transmission distance 100 m max VSS VDD V SIG V VSS VDD V SIG V GND Connection of Single Power Supply ...

Page 72: ...mbers 2 There are no pin numbers 2 and 4 3 Pins 5 and 22 are connected internally Logic circuit Trans mission circuit 12 to 24 VDC 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 V SIG V IN00 IN01 IN02 IN03 IN04 IN05 IN06 IN07 IN08 IN09 IN10 IN11 IN12 IN13 IN14 IN15 VSS 0 V VDD 5 V V SIG V IN00 IN01 IN02 IN03 IN04 IN05 IN06 IN07 IN08 IN09 IN10 IN11 IN12 IN13 IN14 IN15 VSS VDD 1 3 5 ...

Page 73: ...has a large ripple or intermittently generates abnormal voltages Noise and Miswiring Protection Circuits If there is a possibility of noise interference between the power sup ply pins V and V or VDD and VSS or at input or output pins IN00 to IN15 or OUT00 to OUT15 or if there is a possibility of miswiring the signal pin SIG and the positive power supply pin V or VDD include the protection circuits...

Page 74: ...ge 79 for details 5 I O Delay Time Typical 1 19 2 ms 6 I O Delay Selection 19 2 ms 3 ms Input Configuration None Without selection function NPN A With selection function NPN B With selection function PNP 1 2 5 6 Product List Refer to page 114 for details I O Combinations Refer to pages 1 to 5 for details Accessories Attachment Name Model Material Suitable connector Model Mounting part Waterproof C...

Page 75: ...mission line due to coupling Vibration resistance 10 to 55 Hz 1 5 mm double amplitude Shock resistance 300 m s2 Ambient temperature Operating 10 to 55 C with no icing Storage 25 to 65 C with no icing Ambient humidity Operating 35 to 85 with no condensation Enclosure rating IEC IP67 Weight Approx 420 g Note The minimum input time is required for the B7AC to read an input signal Enclosure Rating Do ...

Page 76: ...7 5 V max Contact input ON discrimination resistance 1 kΩ max OFF discrimination resistance 2 1 kΩ min Note Consumption when all 10 points are ON Excludes external sensor current for Input Terminals Nomenclature Power supply indicator Input indicators Transmission and power supply connector Input connector Indicator Operation Indicator Function POWER G Lit when power is supplied and the Terminal i...

Page 77: ...ensor or photoelectric sensor XS2F Cable with Connector Transmission distance 50 m max VCTF 0 5 mm2 B7A R10SC01 XS2F Cable with Connector Assembly Transmission distance 100 m max VCTF 0 75 mm2 B7A R10MC PLC etc 24 VDC power supply Note Refer to the FA Connector Catalog for details on connectors DeviceNet B7AC Interface Terminal DRT1 B7AC ...

Page 78: ...3S AD17 E3S AD66 E3S AD67 E3S AR16 E3S AR66 E3S AT11 M1J E3S AT61 M1J B7AC T10A1 B Limit switch D4CC WLj j M1GJ D4C j0jj M1GJ Proximi ty sen sor E2E X2E1 M1 E2E X5ME1 M1 E2E X5E1 M1 E2E X10ME1 M1 E2E X10E1 M1 E2E X18ME1 M1 E2E X3D1 M1GJ T E2E X7D1 M1GJ T E2E X10D1 M1GJ T Photo electric sensor E3S AT36 E3S AT86 E3S AD36 E3S AD37 E3S AD86 E3S AD87 E3S AR36 E3S AR86 E3S AT31 M1GJ E3S AT81 M1GJ Note N...

Page 79: ...m current flow of the power lines positive and negative lines is 1 2 A max Transmission distance 100 m max VCTF 0 75 mm2 Power supply B7AC T10A1 24 V B7A R10SC01 B7A R10MC Dimensions Note All units are in millimeters unless otherwise indicated ...

Page 80: ... 14 and XS2Z 15 Dust Covers are used for dust prevention The B7AC cannot maintain IP67 with them Press them securely to the connector joints 55 8 22 30 12 20 10 160 150 0 5 120 110 0 5 Two 5 5 dia 14 dia 16 dia 22 15 8 7 150 0 5 23 11 Two 5 5 dia 32 0 5 15 22 8 10 23 10 23 14 5 Name plate Two 2 5 dia holes depth 7 Transmission and power supply connector Power indicator Input indicators Ten input c...

Page 81: ... three wire NPN sensor corresponds to the nor mally open output contact of the three wire DC sensor of NECA 4202 Output 1 4 3 2 1 4 3 2 Output 1 4 3 2 Output Brown white Blue black Brown red Black white Blue black Connector No P Transmission Connection to B7A Output Unit Power supply B7A Output Unit Note No connection is required to the I O delay selection terminal terminal 4 Connection to DRT1 B7...

Page 82: ...tput 1 4 3 2 1 4 3 2 Output 1 4 3 2 Output Brown white Blue black Brown red Black white Blue black Connector No P Transmission Connection to B7A Output Unit Power supply B7A Output Unit Note No connection is required to the I O delay selection terminal terminal 4 Connection to DRT1 B7AC Power supply DRT1 B7AC Note The I O delay time can be selected by connect ing to the I O delay selection termina...

Page 83: ... of 10 DRT1 B7AC Applicable Connectors For Transmission Path Connector No P XS2G D4jj Assembling connector crimp style solder type screw type plug XS2H D421 jjj Cable with a connector plug at one end XS2W D42j jjj Cable with connectors at both ends socket and plug For Power Supply Line Connector No P XS2C D4jj Assembling connector crimp style solder type screw type socket XS2F D42j j80 Cable with ...

Page 84: ... Master Unit T branch tap DRT1 B7AC B7AC Interface Terminal B7AC Link Terminal PS 5 4 DeviceNet 2 3 5 1 5 5 1 1 No Classification 1 B7AC Link Terminal 2 B7AC DeviceNet Interface Terminal 3 DeviceNet Connecting Cable DCA1 4 DeviceNet T branch Connector DCN2 1 5 Connecting Cable X2SW ...

Page 85: ...ulse width 100 ns to 1 µs Power supply common for internal circuits 1 5 kV for 10 minutes pulse width 100 ns to 1 µs Vibration resistance Malfunction 0 5 mm single amplitude 10 to 150 kHz 70 m s2 Destruction 0 75 mm single amplitude 10 to 150 kHz 100 m s2 Shock resistance Malfunction 200 m s2 Destruction 300 m s2 Ambient temperature Operating 10 to 55 C Storage 25 to 65 C Ambient humidity Operatin...

Page 86: ...tes Cables Cables conforming to DeviceNet standards 2 signal lines 2 power supply lines 2 1 shield line B7A Communications method Unidirectional time division multiplex Transmission distance 50 m max normal speed 30 m max high speed I O delay time see note High speed 3 ms 5 ms max typical Normal speed 19 2 ms 31 ms max typical Number of ports 3 ports I O connection format FA connector Number of I ...

Page 87: ... 85 Dimensions Note All units are in millimeters unless otherwise indicated DRT1 B7AC 135 12 5 125 0 5 9 10 90 4 20 80 20 10 13 50 8 max 28 0 5 13 Four M5 Four R3 M12 1 17 8 10 5 6 5 46 60 16 dia 16 dia M12 1 16 3 0 5 25 ...

Page 88: ...ation Model Number Legend Input Models B7A T 10 1 2 3 4 1 Input Output Classification T Input 2 Number of I O 10 10 3 Appearance S Screw terminals M Module 4 Input Logic 4 Input logic Internal I O common Remarks 1 NPN compatible common Screw terminals only 2 TTL Module only 3 NPN compatible common Screw terminals only Output Models B7A R 10 C 1 2 3 4 1 Input Output Classification R Output 2 Number...

Page 89: ...me is required for the B7A to read an input signal Input Models Item Screw terminal models Modular models B7A T10S1 B7A T10S3 B7A T10M2 Compatible inputs Switches three wire NPN sensors see note 1 TTLs switches Input logic Active low Active high Current consumption see note 2 80 mA max with all input terminals ON 40 mA max with all input terminals ON Input voltage range 0 VDC to supply voltage 0 t...

Page 90: ...onsumption when all 10 points are ON Excludes external load current and error load current for Output Terminals 2 Refer to I O Status on page 102 for the relationship between the output logic and output ON OFF status of the B7A Nomenclature Power supply error indicator Power terminals Transmission terminals I O indicators I O terminals Indicator Operation Indicator Function POWER Input Terminal G ...

Page 91: ...3 OUT4 A4 OUT5 A5 OUT6 A6 OUT7 A7 OUT8 A8 OUT9 A9 B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 _ IN OUT SIG Transmission distance 100 m max DC power supply Note In this example a VCTF transmission cable with a thickness of 0 75 mm2 min is used through which a current of 1 2 A max can be transmitted 24 V Connection of Single Power Supply to Input or Output Terminal ERR ERROR Modular Models 10 11 12 13 14 15 16 17...

Page 92: ...ansmission cable with a thickness of 0 75 mm2 min is used through which a current of 1 2 A max can be transmitted Dimensions Note All units are in millimeters unless otherwise indicated 113 5 105 9 5 7 1 8 5 4 37 4 25 12 5 8 45 32 35 4 9 35 3 32 2 14 P2 Two 4 5 dia mounting screws Twenty three M3 5 terminal screws 4 Screw Terminal Models Modular Models B7A T10M2 Input Mounting Holes Top View 40 30...

Page 93: ... A sensor with two wire output cannot be connected Internal circuit SIG SIG IN0 A0 IN1 A1 IN2 A2 IN3 A3 IN4 A4 IN5 A5 IN6 A6 IN7 A7 IN8 A8 IN9 A9 B2 B1 B0 B3 B4 B5 B6 B7 B8 B9 Brown red Blue black Black white 12 to 24 VDC Push button switch Limit switch Photoelectric sensor Three wire proximity sensor with built in amplifier with NPN output Ajj Bjj Ajj Bjj Ajj Bjj ...

Page 94: ...al Standards for photoelectric sensors and proximity sensors The colors in parentheses refer to the old colors 3 Do not short circuit the SIG termi nal with the positive power supply terminal negative power supply terminal or a Bjj terminal otherwise the internal elements of the B7A will be damaged and no transmission will be possible Ajj Bjj Ajj Bjj Ajj Bjj B7A R10SC01 Output NPN Open Collector S...

Page 95: ...le INjj INjj INjj No Terminal 1 IN00 2 IN01 3 IN02 4 IN03 5 IN04 6 IN05 7 IN06 8 NC 9 10 IN07 11 IN08 12 IN09 13 NC 14 NC 15 NC 16 NC 17 SIG 18 B7A R10MC Output NPN Open Collector 9 8 7 6 5 4 3 2 1 10 11 12131415161718 SIG Transmission line 12 to 24 VDC Internal circuit Top View Note Do not short circuit any out put A terminal with the cor responding B terminal otherwise the internal ele ments of ...

Page 96: ...eed 3 s B7AS T3BS Switchable B7AM 6BS S c ab e Modular models B7A T6D2 Normal speed 19 2 ms B7A T6D7 High speed 3 ms Hybrid IC models B7AH T6D3 Normal speed 19 2 ms B7AH T6D8 High speed 3 ms PLC connector models B7A T6E3 Normal speed 19 2 ms B7A T6E8 High speed 3 ms B7A T3E3 Normal speed 19 2 ms B7A T3E8 High speed 3 ms Output Models Type Model I O delay time Screw terminal d l B7A R6jj1 Normal sp...

Page 97: ... output word total 2 words Communications method Unidirectional time division multiplex I O delay time Normal speed typical 19 2 ms or high speed typical 3 ms switchable Transmission distance see note 1 Normal speed 500 m max High speed 100 m max Error processing HOLD LOAD OFF switchable HOLD LOAD OFF input only switchable Internal current consumption 5 VDC 100 mA max External power supply see not...

Page 98: ...eed 19 2 Sc e e a models B7AS T6j1 o a s eed 19 2 ms B7A T6j6 High speed 3 ms B7AS T6j6 g s eed 3 s B7AS T3BS Switchable B7AM 6BS S c ab e Modular models B7A T6D2 Normal speed 19 2 ms B7A T6D7 High speed 3 ms Hybrid IC models B7AH T6D3 Normal speed 19 2 ms B7AH T6D8 High speed 3 ms PLC connector models B7A T6E3 Normal speed 19 2 ms B7A T6E8 High speed 3 ms B7A T3E3 Normal speed 19 2 ms B7A T3E8 Hi...

Page 99: ... Normal speed typical 19 2 ms or high speed typical 3 ms switchable Normal speed typical 19 2 ms Transmission distance see note 2 Normal speed 500 m max High speed 100 m max 500 m max Error processing HOLD LOAD OFF switchable HOLD LOAD OFF input only switchable HOLD Internal current consumption 5 VDC 100 mA max External power supply see note 3 12 to 24 VDC 10 50 mA min 12 to 24 VDC 10 60 mA min 12...

Page 100: ...is used Yes Yes Yes Yes Yes Yes see note 1 Yes Yes B7A R6F11 B7A R6F31 B7A R6F16 B7A R6F36 DC or AC DC input and common or common common if the PLC with non voltage input is used No Yes No Yes Yes No Yes Yes Input Model Conditions of PLC C500 I O Unit C200H I O Unit OC221 OD212 OD412 OC225 OD215 OD212 OD218 OD219 Relay output PNP output NPN output Relay NPN output NPN output NPN output NPN output ...

Page 101: ...ugh B15 can be used 12 to 24 VDC 3G2A5 OD412 B7A T6Aj Note The B7A T6Bj can be connected in the same method Transmission path 12 to 24 VDC B7A R6Bjj 3G2A5 ID219 Transmission path 24 VDC Any one of B0 through B15 can be used C200H OC225 B7A T6Aj Note The B7A T6Bj can be connected in the same method 24 VDC Transmission path B7A R6Fjj C200H ID212 24 VDC Transmission path Any one of B0 through B15 can...

Page 102: ... be connected in the same method Transmission path 24 VDC 24 VDC B7A R6A5j 3G2A5 ID218 Transmission path 12 to 24 VDC 3G2A5 OC221 B7A T6Dj Transmission path 24 VDC R 18 kΩ 1 10W min B7A R6A5j C200H ID215 24 VDC Transmission path C200H OD215 B7A T6Dj Transmission path R 4 7 kΩ 1 2W min 12 to 24 VDC ...

Page 103: ... common power supply is connected current limit resistor R3 is required as shown in the diagram below Use the following for mula to calculate the value of R3 R3 2 200 Ω Supply voltage VS V 1 4 V Input current 2 x 10 3 A Note The 16 point module s input voltage range is 0 V to the power supply voltage Therefore no current limit resis tor is required IN Vs 12 to 24 VDC R3 2 2 kΩ Interior of B7A Inte...

Page 104: ...Switch B7A T10S3 For photoelectric sensors and proximity sensors NPN ON Sensor signal is ON residual voltage is 1 6 V max OFF Sensor signal is OFF V OUT 0 V IN _ Sensor E2E XjE Proximity Sensor E3S Photoelectric sensor B7A T6B1 B7AS T6B1 B7A T6B6 B7AS T6B6 B7AM 6BS B7AM 8B11 B7AM 8B31 B7AM 8B16 B7AM 8B36 For photoelectric sensors and proximity sensors NPN ON Sensor signal is ON residual voltage is...

Page 105: ...stor Output Unit For PNP open collector inputs ON Transistor is ON OFF Transistor is OFF V IN OUT C200H OD216 C200H OD217 PLC PNP Output Unit For IC TTL CMOS inputs ON Output is 2 2 V min OFF Output is 0 8 V max 5 V 5 V IN IN _ _ TTL CMOS 3G2A5 OD501CN C200H OD501 PLC TTL Output Unit PLC connector B7A T6E3 B7A T6E8 B7A T3E3 B7A T3E8 For PLC output unit NPN open collector ON Transistor ON OFF Trans...

Page 106: ...F Reset OUT Load Module NPN open collector B7A R6A52 B7A R6A57 B7A R10MC For PLC input ON PLC is ON OFF PLC is OFF COM IN OUT PLC For relays and display terminal ON Operates OFF Reset 5 to 24 VDC OUT Load For IC TTL CMOS ON Input is Low OFF Input is High 5V GND OUT PLC connector NPN open collector B7A R6A13 B7A R6A18 B7A R6A33 B7A R6A38 B7A R3A13 B7A R3A18 B7A R3A33 B7A R3A38 For PLC input unit co...

Page 107: ...odular Models Soldering with an soldering iron or in a soldering tab must be com pleted within 5 s at a temperature of 260 C or less The supply voltage must be within the operating voltage range Do not use a power supply which generates irregular voltages or large ripples Do not apply a strong acidic or alkaline solvent to the printed circuit board for removal of the flux The module of the B7A 10 ...

Page 108: ...ded wire with a thickness of 0 75 mm2 min Color Screw Terminal Models Marked IN in white ink The background is red Input Terminal Output Terminal Marked OUT in black ink The background is yellow Mounting To mount the Input or Output Terminal to a DIN track hook the upper part part A in the illustration of the Input or Output Terminal on the DIN track first Then press the Input or Output Terminal i...

Page 109: ...ification Appearance Transmission distance couplers I O delay time B7AP S1 see note Stationary Unit M30 8 1 5 mm Typical 19 2 ms 31 ms max B7AP M1 Moving Unit M30 Note The B7AP S1 Power Coupler has a gauge that is used to adjust the transmission distance between the B7AP S1 and B7AP M1 Power Couplers B7A Models Model Applicable B7A Link Terminal Max I O points see note 1 Applicable input device se...

Page 110: ...um time required for signal and power transmission between the B7AP S1 and B7AP M1 Power Couplers Characteristics Item B7AP S1 B7AP M1 Power supply voltage 24 VDC 10 Current consumption 300 mA Insulation resistance 100 MΩ min at 500 VDC between each lead wire and external parts Dielectric strength 1 000 VAC 50 60 Hz for 1 min between each lead wire and external parts Noise immunity Noise level 1 5...

Page 111: ...B7AP B7AP 109 Engineering Data Transmission Range Reference Distance between Y axes mm Available zone B 2 max Transmission distance X mm ...

Page 112: ...7AP M1 Power Coupler must not be used Insulate the brown lead wire with insulation tape so that the brown wire will not come in contact with any lead wire 3 The maximum input points of the B7A Input Unit are available 4 PLCs and three wire sensors can be connected to the B7A Input Unit Brown Black Blue Brown Black Blue B7A R Output Unit 24 VDC 10 Transmission distance 8 1 5 mm Total length 500 m m...

Page 113: ...lated cable 6 dia 0 5 mm2 Standard length 2 m Two clamping nut 27 3 dia 30 5 0 5 0 dia Toothed washer Two clamping nut Operation indicator Round vinyl insulated cable 6 dia 0 5 mm2 Standard length 2 m 42 dia 42 dia 36 30 5 0 5 0 dia M30 x 1 5 M30 x 1 5 27 3 dia Installation Connection B7A R Output Unit B7A T Input Unit B7AP S1 B7AP M1 24 VDC 10 Brown Black Blue Brown Black Blue ...

Page 114: ...t metal conduits to prevent the Power Couplers from being influenced by noise if there are power or high tension lines nearby Test the Power Couplers and make sure that the Pow er Couplers operate normally before they are put in actual opera tion Metal conduit Power or high tension line Correct Incorrect Do not subject the head of the B7AP S1 or B7AP M1 Power Cou pler to excessive shock with hard ...

Page 115: ...malfunction when affected by sur rounding metal When mounting the B7AP within a metal panel en sure that the clearances given in the following table are maintained Be sure to check in advance that the B7AP operates properly d dia Item B7AP S1 B7AP M1 ȏ 20 mm 20 mm d 60 mm dia 60 mm dia D 20 mm 20 mm n 60 mm 60 mm Maintenance Regularly check the following for the stable operation of the B7AP S1 and...

Page 116: ... point see HOLD CE B7A R6C31 500 mA point see note 3 LOAD OFF B7A R6F11 PNP open collector 100 A i t common HOLD U C CE B7A R6F31 o e co ec o 100 mA point LOAD OFF U C C B7A R6G11 PNP open collector 500 mA point see HOLD CE B7A R6G31 500 mA point see note 4 LOAD OFF B7A R6B16 NPN open collector 100 A i t High speed 3 common HOLD U C CE B7A R6B36 o e co ec o 100 mA point g s eed 3 ms LOAD OFF U C C...

Page 117: ... output 2 mA point Normal speed 19 2 ms HOLD LOAD OFF selected by wiring B7AH R6D58 Output High speed 3 ms Note HOLD The previous output condition will be on hold when an error results LOAD OFF All outputs will be OFF when an error results Terminals with PLC Connector 16 point Terminal Models Appearance Model I O classification I O configuration I O delay time typical Error processing Approved sta...

Page 118: ...8B31 co a b e NPN open collector 100 mA point LOAD OFF B7AM 8B16 100 mA point High speed 3 ms HOLD B7AM 8B36 LOAD OFF B7AM 8F31 PNP compatible PNP open collector 100 mA point Normal speed 19 2 ms LOAD OFF Terminals with FA Connector M12 10 point Terminal Models Appearance Model I O configuration I O delay time typical Contact arrangement Approved standards B7AC T10A1 NPN compatible 19 2 ms Type A ...

Page 119: ...r Couplers DeviceNet B7AC Interface Terminal 10 Input Points 3 Appearance Model I O connection configuration I O delay time typical Number of ports Number of I O points Approved standards DRT1 B7AC FA connector Normal speed 19 2 ms High speed 3 ms 3 30 points 10 points 3 ports U CU CE B7A Interface Units for CQM1 CQM1H PLCs Appearance Model I O classification Number of I O points I O delay time ty...

Page 120: ...lumn in the above table indicates approval for UL CSA cULus cUL NK or Lloyds or compliance with EC Directives the relevant standard or directive as of the end of April 2001 Enquire separately for details on the conditions required to meet these standards and directives EMC Directive OMRON devices that comply with EC Directives also conform to the related EMC standards so that they can be more easi...

Page 121: ...9 77 9181 Fax 81 559 77 9045 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS To convert millimeters into inches multiply by 0 03937 To convert grams into ounces multiply by 0 03527 Cat No Q101 E1 4 In the interest of product improvement specifications are subject to change without notice Printed in Japan 0801 0 2M 0794 A ...

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