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PSEN cs4.2a

Operating Manual PSEN cs4.2a
1003575-EN-08

| 20

Connection diagram, series connection with SDD

S11

S21

24 V

0 V

A1

A2

12

22

I1 (FS)

I2 (FS)

FS: Failsafe

ST: Standard

S11

S21

S11

S21

12

22

12

22

A1

A2

A1

A2

Y1

Y1

Y1

Y32

Y32

Y32

Tx

Rx

Safety switch

Safety switch

Safety switch

Actuator

Actuator

Actuator

Fieldbus module

Evaluation device

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Summary of Contents for PSEN cs4.2a

Page 1: ...PSEN cs4 2a Operating Manual 1003575 EN 08 PSEN sensor technology ...

Page 2: ...enta tion will be gratefully received Source code from third party manufacturers or open source software has been used for some components The relevant licence information is available on the Internet on the Pilz homepage Pilz PIT PMI PNOZ Primo PSEN PSS PVIS SafetyBUS p SafetyEYE SafetyNET p the spirit of safety are registered and protected trademarks of Pilz GmbH Co KG in some countries SD means...

Page 3: ...8 Unit features 9 Function description 10 Basic function 10 Block diagram 11 Safety Device Diagnostics 11 Operating distances 12 Lateral and vertical offset 12 Wiring 14 Connection to evaluation devices 15 Single connection 16 Series connection 18 Connection to Pilz evaluation devices 21 Teaching in the actuator 22 Installation 22 General 22 Safety switch 23 Actuator cs2 1 or cs4 1 24 Actuator cs3...

Page 4: ...safety switch 33 Technical details actuator 36 Classification according to ZVEI CB24I 39 Safety characteristic data 40 Supplementary data 41 Radio approval 41 Order reference 41 Safety switch 41 Actuator 41 Complete systems 41 Accessories 42 EC declaration of conformity 43 ...

Page 5: ...ant is identified as follows DANGER This warning must be heeded It warns of a hazardous situation that poses an immediate threat of serious injury and death and indicates preventive measures that can be taken WARNING This warning must be heeded It warns of a hazardous situation that could lead to serious injury and death and indicates preventive measures that can be taken CAUTION This refers to a ...

Page 6: ... with one of the approved actuators The safety level PL e Cat 4 SIL CL 3 is only achieved if the safety outputs use 2 channel processing The following is deemed improper use in particular Any component technical or electrical modification to the product Use of the product outside the areas described in this manual Use of the product outside the technical details see Technical details 33 NOTICE EMC...

Page 7: ...ng manual of a passive junction for example PSEN ix2 F4 code PSEN ix2 F8 code PDP67 F 4 code You will need to be conversant with the information in these documents in order to fully un derstand this operating manual Use of qualified personnel The products may only be assembled installed programmed commissioned operated maintained and decommissioned by competent persons A competent person is a qual...

Page 8: ...aracteristic data When decommissioning please comply with local regulations regarding the disposal of electronic devices e g Electrical and Electronic Equipment Act For your safety WARNING Loss of safety function due to manipulation of the interlocking device Manipulation of the interlocking device may lead to serious injury and death You should prevent any possibility of the interlocking device b...

Page 9: ...ed to poll sensor information to perform actions and to read configuration parameters Manipulation protection in accordance with ISO 14119 is possible by verifying the short name of the actuator through the controller via SDD communication Diagnostic input for Y1 for Safety Device Diagnostics SDD Signal output diagnostic output Y32 for Safety Device Diagnostics 1 signal output LED display for Stat...

Page 10: ...nd S21 If one safety input switches from high to low while the other safety input remains high an unequal status is displayed Input LED flashes yellow If this safety input switches back from low to high while the other safety input remains high a plausibility error is displayed and a partial operation lock is triggered Input LED flashes yellow A switch to a high signal will only lead to normal saf...

Page 11: ...through the serial number With Safety Device Diagnostics there are the following diagnostic options for the fieldbus module Poll information of the sensors examples what sensor in the series has switched at what point could there be an open circuit in the series connection Read configuration parameters of the sensor examples Number of teach in pro cesses remaining serial number of the sensor Perfo...

Page 12: ...l sensors with only one cable from the field in the control cabinet Further information on Safety Device Diagnostics can be found in Additional documents that apply 7 Operating distances Sao So Sr Sar mm Somin On Off Legend Sao Assured operating distance Somin Min operating distance Sar Assured release distance The offset independent values for the switching distances are included in the Technical...

Page 13: ... 15 20 25 10 5 15 2 1 3 5 4 6 4 4 4 Fig Safety switches PSEN cs4 2a with actuator PSEN cs2 1 0 0 12 12 12 0 12 12 0 12 12 0 0 12 2 1 3 5 4 6 4 4 4 Fig Safety switches PSEN cs4 2a with actuator PSEN cs4 1 low profile glue or PSEN cs4 1 low profile screw Legend 1 Hysteresis 2 Typical operating distance SO 3 Typical release distance Sr 4 Offset in mm 5 Operating distance in mm 6 Response range ...

Page 14: ... voltages over 60 VDC INFORMATION Only use safety relays with a 24 VDC supply voltage Safety relays with a wide range power supply or in AC device versions have internal potential isolation and are not suitable as evaluation devices The supply voltage to the safety switch must be protected with a 2 A to 4 A quick acting fuse Ensure the wiring and EMC requirements of EN 60204 1 are met When connect...

Page 15: ...tion devices Make sure that the selected evaluation device has the following property OSSD signals are evaluated through 2 channels with plausibility monitoring Please note Information given in the Technical details 33 must be followed The use of Safety Device Diagnostics is described in the System Description Safety Device Diagnostics CAUTION Do not connect the signal output to 0 V If the signal ...

Page 16: ...PSEN cs4 2a Operating Manual PSEN cs4 2a 1003575 EN 08 16 Single connection Connection diagram single connection without SDD FS Failsafe Actuator Safety switch Evaluation device ...

Page 17: ...rating Manual PSEN cs4 2a 1003575 EN 08 17 Connection diagram single connection with SDD S21 S11 24 V 0 V A1 A2 12 22 I2 FS I1 FS FS Failsafe A1 A2 Y1 Y32 Rx Tx Actuator Safety switch Evaluation device Fieldbus module ...

Page 18: ...y the application Ensure there is sufficient supply voltage taking inrush currents and fusing into considera tion CAUTION Extension of delay on de energisation When several n devices are connected in series the delay on de ener gisation time adds with the number of interconnected safety switches The max delay on de energisation is made up of the risk time see Technical details 33 n 1 x max delay o...

Page 19: ...a Operating Manual PSEN cs4 2a 1003575 EN 08 19 Connection diagram series connection without SDD FS Failsafe Actuator Actuator Actuator Controller Safety switch 1 Safety switch 2 Safety switch n Evaluation device ...

Page 20: ... diagram series connection with SDD S11 S21 24 V 0 V A1 A2 12 22 I1 FS I2 FS FS Failsafe ST Standard S11 S21 S11 S21 12 22 12 22 A1 A2 A1 A2 Y1 Y1 Y1 Y32 Y32 Y32 Tx Rx Safety switch Safety switch Safety switch Actuator Actuator Actuator Fieldbus module Evaluation device ...

Page 21: ...ch type 3 PSS for safety gate monitoring with standard function block SB064 SB066 or FS_Safety Gate The correct connection to the respective evaluation device is described in the operating manual for the evaluation device Make sure that the connection is made in accordance with the specifications in the operating manual for the selected evaluation device The connections to two evaluation devices a...

Page 22: ...sponse range NOTICE No other actuator may be taught in once this actuator has been taught Installation General CAUTION Potential loss of safety function due to changed device properties The unit s properties may be affected if installed in an environment contain ing electrically or magnetically conductive material Please check the operating distances and the assured release dis tance The safety sw...

Page 23: ...n the individual strands Make sure that the bend protection is not damaged Such damage can cause the whole product to fail For simpler installation the mounting brackets see Order reference for Accessories 42 can be used Safety switch Safety switches should only be secured using M4 screws with a flat head e g M4 cheese head or pan head screws Procedure 1 Provide the mounting surface with two drill...

Page 24: ...tch and actuator must face each other Align the actuator and tighten the screws 4 The actuator should be protected from unauthorised removal and from contamination Close the mounting holes using the seals provided The use of seals should be re garded as equivalent to using permanent fastenings in accordance with EN ISO 14119 Parallel assembly Orthogonal assembly Procedure actuator PSEN cs2 1 1 Use...

Page 25: ...tor is secured against unauthorised removal and against contamination by the sealing The seal should be regarded as equivalent to using permanent fastenings in ac cordance with EN ISO 14119 By removing the actuator the actuator will be destroyed The actuator s adhesive force on the materials aluminium stainless steel polycarbonate and glass was checked For deviating surface materials check the adh...

Page 26: ... aid and fix it to the sensing area of the safety switch 3 Place the actuator into the assembly aid so that the actuator s covered adhesive sur face is on the surface Make sure that the actuator s centre is on the same level as the orientation arrows of the sensor and in the centre of the sensor 1 2 Fig Safety switch with assembly aid and low profile actuator Legend 1 Assembly aid for low profile ...

Page 27: ...nd change the pa per cloths frequently The adhesive surface is clean when the paper remains clean The cleaned surfaces must be sealed immediately to prevent any new contamination by dust and fingerprints 3 Remove the protective foil from the assembly aid and fix it to the sensing area of the safety switch 4 Place the actuator into the assembly aid so that the actuator s covered adhesive sur face i...

Page 28: ... approx 50 N After this time an adhesive force of approx 50 is achieved The full adhesive force is achieved after 72 hours at an ambient temperature of at least 20 C 8 Check the adhesive force of the glue after 10 minutes The actuator must no move when pressed sideways 9 Tighten the M3 plastic screw to 0 8 Nm ...

Page 29: ...eal 3 Top seal sensing side 4 Side seal without UL approval 4 Use the seals to close the mounting holes on the sensing face of the safety switch see diagram 3 5 If necessary use the seals to close the unused mounting holes on the actuator see diagram 2 Adjustment The stated operating distances see Technical details 33 only apply when the safety switch and actuator are installed facing each other i...

Page 30: ...ready for operation Safety Gate LED lights up yellow Actuator is within the response range Input LED lights up yellow There is a high signal at both inputs Fault indicator Input LED lights up yellow the signal switches from high to low at one input while a high signal remains on the other input partial operation Remedy Open both channels of the input circuit Power Fault LED lights up red Error mes...

Page 31: ...PSEN cs4 2a Operating Manual PSEN cs4 2a 1003575 EN 08 31 Actuator 40 11 2 x Ø 5 3 5 30 30 5 4 Fig Actuator PSEN cs2 1 14 4 4 5 14 4 22 37 18 18 Fig Actuator PSEN cs4 1 ...

Page 32: ...PSEN cs4 2a Operating Manual PSEN cs4 2a 1003575 EN 08 32 Actuator PSEN cs4 1 low profile glue n 18 1 3 8 3 65 Actuator PSEN cs4 1 low profile screw n 3 1 n 18 1 1 65 90 3 8 3 65 ...

Page 33: ...er supply DC 1 W Max switching frequency 3 Hz Max cable capacitance at the safety outputs No load PNOZ with relay contacts 400 nF PNOZmulti PNOZelog PSS 400 nF Max inrush current impulse Current pulse A1 0 58 A Pulse duration A1 1 ms No load current 20 mA Inputs Number 2 Voltage at inputs 24 V DC Input current range 5 mA Max overall cable resistance Rlmax Single channel at UB DC 1000 Ohm Semicondu...

Page 34: ...Environmental data Ambient temperature In accordance with the standard EN 60068 2 14 Temperature range 25 70 C Storage temperature In accordance with the standard EN 60068 2 1 2 Temperature range 25 70 C Climatic suitability In accordance with the standard EN 60068 2 78 Humidity 93 r h at 40 C EMC EN 60947 5 3 Vibration In accordance with the standard EN 60947 5 2 Frequency 10 55 Hz Amplitude 1 mm...

Page 35: ... changes 0 1mm C Typ Hysteresis 3 mm Actuator 3 Type PSEN cs4 1 low profile glue Assured operating distance Sao 5 mm Typical operating distance So 10 mm Assured release distance Sar 20 mm Typical release distance Sr 12 mm Repetition accuracy switching distances 10 Change of operating distance with temperature changes 0 01mm C Typ Hysteresis 2 mm Actuator 4 Typ PSEN cs4 1 low profile screw Assured ...

Page 36: ... Eurasian TÜV cULus Listed Sensor s mode of operation Transponder Transponder Coding level in accordance with EN ISO 14119 High High Pilz coding type fully coded fully coded Transponder 540180 541180 Frequency band 122 kHz 128 kHz 122 kHz 128 kHz Environmental data 540180 541180 Ambient temperature In accordance with the standard EN 60068 2 14 EN 60068 2 14 Temperature range 25 70 C 25 70 C Storag...

Page 37: ...nsor s mode of operation Transponder Transponder Coding level in accordance with EN ISO 14119 High High Pilz coding type fully coded fully coded Transponder 541187 541188 Frequency band 122 kHz 128 kHz 122 kHz 128 kHz Environmental data 541187 541188 Ambient temperature In accordance with the standard EN 60068 2 14 EN 60068 2 14 Temperature range 25 70 C 25 70 C Max at max operating height 60 C 60...

Page 38: ...mm 1 mm Shock stress In accordance with the standard EN 60947 5 2 EN 60947 5 2 Acceleration 30g 30g Duration 11 ms 11 ms Protection type Housing IP67 IP67 Mechanical data 541187 541188 Material Top PBT PBT Max torque setting for fixing screws 0 1 Nm Dimensions Height 3 8 mm 3 8 mm Width 18 mm 18 mm Depth 18 mm 18 mm Weight 2 g 2 g Where standards are undated the 2016 10 latest editions shall apply...

Page 39: ... tion paper Classification of Binary 24 V Interfaces Functional Safety aspects covered by dynamic testing Input Interfaces Drain Class C2 Source Class C2 C3 Drain parameters Test pulse duration safety outputs 500 µs Min test pulse interval 1 25 ms Min input resistance 6 6 Ohm Max capacitive load 18 pF Single pole output Interfaces Source Interface Sensor Class C2 Drain Class C1 C2 Source parameter...

Page 40: ...ta The SIL CL value in accordance with EN 62061 corresponds to the SIL value in accord ance with EN 61508 TM is the maximum mission time in accordance with EN ISO 13849 1 The value also ap plies as the retest interval in accordance with EN 61508 6 and IEC 61511 and as the proof test interval and mission time in accordance with EN 62061 All the units used within a safety function must be considered...

Page 41: ...nual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Le présent produit est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autorisée aux deux conditions suiv...

Page 42: ... 319 5 m 540 320 10 m 540 321 20 m 540 333 30 m 540 326 PSEN cable M12 8af Angled M12 8 pin socket Open cable 3 m 540 322 5 m 540 323 10 m 540 324 30 m 540 325 PSEN cable M12 8sf M12 8sm straight M12 8 pin socket straight M12 8 pin pin 2 m 540 340 5 m 540 341 10 m 540 342 20 m 540 343 30 m 540 344 Series connection Product type Connection X1 Connection X2 Connec tion X3 Order no PSEN Y junction M1...

Page 43: ...ng max 8 PSEN safety sensors Spring loaded terminal 535 112 SDD ES ETH Fieldbus module Modbus TCP for Safety Device Dia gnostics Spring loaded terminal 540 130 SDD ES Profibus Fieldbus module Profibus for Safety Device Dia gnostics Spring loaded terminal 540 132 SDD ES Profinet Fieldbus module for Safety Device Diagnostics Spring loaded terminal 540 138 EC declaration of conformity This product th...

Page 44: ...g energy efficient products and environmentally friendly solutions We are represented internationally Please refer to our homepage www pilz com for further details or contact our headquarters Headquarters Pilz GmbH Co KG Felix Wankel Straße 2 73760 Ostfildern Germany Telephone 49 711 3409 0 Telefax 49 711 3409 133 E Mail info pilz com Internet www pilz com CECE CHRE CMSE InduraNET p Leansafe Maste...

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