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SITOP modular 1ph/2ph 
Manual, 04.2018, C98130-A7548-A1-4-7629 

5

 

Table of contents 

 

 
 

Overview................................................................................................................................................. 3 

1 

Safety instructions ................................................................................................................................... 7 
1.1 

General safety instructions ....................................................................................................... 7 

1.2 

Safety instructions for hazardous zones ................................................................................... 7 

2 

Description, device design, dimension drawing........................................................................................ 9 
2.1 

Device description ..................................................................................................................... 9 

2.2 

Connections and terminal designation.................................................................................... 10 

2.3 

Potentiometer .......................................................................................................................... 12 

2.4 

Status displays and signaling ................................................................................................. 13 

2.5 

Change-over switch ................................................................................................................ 14 

2.6 

Block diagram ......................................................................................................................... 16 

2.7 

Dimensions and weight ........................................................................................................... 18 

3 

Mounting/removal ................................................................................................................................. 21 

4 

Mounting position, mounting clearances ................................................................................................ 23 
4.1 

Standard mounting position .................................................................................................... 23 

4.2 

Other mounting positions ........................................................................................................ 25 

4.2.1 

6EP1333-3BA10 ..................................................................................................................... 25 

4.2.2 

6EP1334-3BA10 ..................................................................................................................... 27 

4.2.3 

6EP1336-3BA00 ..................................................................................................................... 29 

4.2.4 

6EP1337-3BA00 ..................................................................................................................... 31 

5 

Installation ............................................................................................................................................ 33 
5.1 

Line-side connection ............................................................................................................... 33 

5.2 

Output-side connection ........................................................................................................... 35 

6 

Technical data ...................................................................................................................................... 37 
6.1 

Input ........................................................................................................................................ 37 

6.2 

Output ..................................................................................................................................... 39 

6.3 

Efficiency ................................................................................................................................. 46 

6.4 

Closed-loop control ................................................................................................................. 48 

6.5 

Protection and monitoring ....................................................................................................... 48 

6.6 

MTBF ...................................................................................................................................... 48 

6.7 

Mechanical system ................................................................................................................. 49 

6.8 

Accessories ............................................................................................................................. 49 

Содержание SITOP 6EP1336-3BA00

Страница 1: ... modular 1ph 2ph Manual SITOP PSU200M 24 V 5 A 6EP1333 3BA10 SITOP PSU200M 24 V 10 A 6EP1334 3BA10 SITOP modular 24 V 20 A 6EP1336 3BA00 SITOP PSU100M 24 V 40 A 6EP1337 3BA00 04 2018 C98130 A7548 A1 4 7629 Overview Safety instructions 1 Description device design dimension drawing 2 Mounting removal 3 Mounting position mounting clearances 4 Installation 5 Technical data 6 Safety approvals EMC 7 Amb...

Страница 2: ...operated only by personnel qualified for the specific task in accordance with the relevant documentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING S...

Страница 3: ...8 V Power boost during operation with 300 rated current for 25 ms No lateral mounting clearances are required Ambient temperature 25 0 70 C Selectable short circuit response constant current or latching shutdown A soft characteristic can be selected for a parallel connection for uniform load distribution of power supply units of the same type Display of the operating state via 3 LEDs To increase t...

Страница 4: ...00 120 230 VAC input 24 V 40 A output 6EP1337 3BA00 Validity This manual provides information on the following products SITOP PSU200M 5 A SITOP PSU200M 10 A 6EP1333 3BA10 6EP1334 3BA10 Product State 3 changes with respect to the previous version PS 2 Signaling contact mechanical relay replaced by solid state relay with modified contact data PS 2 Contact rating isolated 30 V AC 0 5 A 60 V DC 0 3 A ...

Страница 5: ...ling 13 2 5 Change over switch 14 2 6 Block diagram 16 2 7 Dimensions and weight 18 3 Mounting removal 21 4 Mounting position mounting clearances 23 4 1 Standard mounting position 23 4 2 Other mounting positions 25 4 2 1 6EP1333 3BA10 25 4 2 2 6EP1334 3BA10 27 4 2 3 6EP1336 3BA00 29 4 2 4 6EP1337 3BA00 31 5 Installation 33 5 1 Line side connection 33 5 2 Output side connection 35 6 Technical data ...

Страница 6: ... 4 EMC 54 8 Ambient conditions 55 9 Applications 57 9 1 Parallel connection to increase power rating 57 9 2 Parallel connection for redundancy 59 9 3 Series connection for increased voltage 61 9 4 Overload protection in the 24 V output circuit 62 9 5 Protection against short time voltage dips 63 9 6 Protecting against longer power failures 64 10 Environment 67 11 Service Support 69 ...

Страница 7: ...equipment Perfect safe and reliable operation of this equipment is dependent on proper transportation storage installation and mounting Before installation or maintenance work can begin the system s main switch must be switched off and measures taken to prevent it being switched on again If this instruction is not observed touching live parts can result in death or serious injury 1 2 Safety instru...

Страница 8: ...Safety instructions 1 2 Safety instructions for hazardous zones SITOP modular 1ph 2ph 8 Manual 04 2018 C98130 A7548 A1 4 7629 ...

Страница 9: ...hort circuit proof The LED displays indicate the operating state The integrated signaling contact for 6EP1336 3BA00 and 6EP1337 3BA00 only when using the supplementary 6EP1961 3BA10 signaling module can be used to further process the operating state of the device Line input DC output 24 28 8 V potentiometer Pilot lamps 24 V OK OVERLOAD SHUTDOWN A B selector switch Voltage selector switch only for ...

Страница 10: ... to the supply voltage The output terminals are used to connect to the loads to be supplied see also Section Installation Page 33 Connections and terminal designations for 6EP1333 3BA10 and 6EP1334 3BA10 Line input L1 N L2 PE One screw terminal each Output 2 screw terminals Output 2 screw terminals Signaling contact 13 14 One screw terminal each 1 Do not subject the end stop to higher loads Figure...

Страница 11: ...tions and terminal designations for 6EP1336 3BA00 and 6EP1337 3BA00 Line input L1 N L2 PE Jump 120 V AC One screw terminal each Output 2 screw terminals Output 2 screw terminals 1 Do not subject the end stop to higher loads Figure 2 3 Terminal data for 6EP1336 3BA00 1 Do not subject the end stop to higher loads Figure 2 4 Terminal data for 6EP1337 3BA00 ...

Страница 12: ...onnected load Figure 2 5 Potentiometer example of 6EP1337 3BA00 NOTICE Thermal overload possible When adjusting the output voltage to 24 V the output current must be derated by 4 V or the permissible ambient temperature must be taken into account with 3 C V Note It is only permissible to use an insulated screwdriver when actuating the potentiometer For notes on actuating the potentiometer screwdri...

Страница 13: ...14 Relay contact NO contact contact rating isolated 24 V AC 0 1 A 30 V DC 0 1 A for 24 V O K Remote switch off when using the signaling module 6EP1961 3BA10 Figure 2 6 Status indicators and signals example of 6EP1337 3BA00 Signaling 6EP1333 3BA10 24 V 5 A 6EP1334 3BA10 24 V 10 A 6EP1336 3BA00 24 V 20 A 6EP1337 3BA00 24 V 40 A Green LED lights up Normal operation output voltage 20 V 0 5 V Yellow LE...

Страница 14: ...s independent of the output current B influences the output characteristic in the overload range Latching shutdown If the output current rises above the rated value and above the current limit the device reduces the output voltage see e g Figure 6 14 6EP1333 3BA10 latching shutdown output characteristic Page 44 If the output voltage falls below 20 V the device shuts down latch ing the red LED ligh...

Страница 15: ...ed is in the 230 V position It must be moved to the appropriate position for operation in the 120 V range The selector switch can only be actuated in the de energized state To switch the input voltage range for 6EP1336 3BA00 24 V 20 A and 6EP1337 3BA00 24 V 40 A to 120 V a wire jumper must be connected to the input terminal Jump 120 V AC This must be dimensioned as for the power supply cable with ...

Страница 16: ...escription device design dimension drawing 2 6 Block diagram SITOP modular 1ph 2ph 16 Manual 04 2018 C98130 A7548 A1 4 7629 2 6 Block diagram Figure 2 10 Block diagram for 6EP1333 3BA10 and 6EP1334 3BA10 ...

Страница 17: ...Description device design dimension drawing 2 6 Block diagram SITOP modular 1ph 2ph Manual 04 2018 C98130 A7548 A1 4 7629 17 Figure 2 11 Block diagram for 6EP1336 3BA00 and 6EP1337 3BA00 ...

Страница 18: ...2 7 Dimensions and weight SITOP modular 1ph 2ph 18 Manual 04 2018 C98130 A7548 A1 4 7629 2 7 Dimensions and weight Figure 2 12 Dimension drawing 6EP1333 3BA10 and 6EP1334 3BA10 example 6EP1334 3BA10 Figure 2 13 Dimension drawing for 6EP1336 3BA00 ...

Страница 19: ...C98130 A7548 A1 4 7629 19 Figure 2 14 Dimension drawing for 6EP1337 3BA00 6EP1333 3BA10 24 V 5 A 6EP1334 3BA10 24 V 10 A 6EP1336 3BA00 24 V 20 A 6EP1337 3BA00 24 V 40 A Dimensions W H D in mm 70 125 120 5 70 125 120 5 160 125 120 5 240 125 120 5 Weight Approx 0 6 kg Approx 0 8 kg Approx 2 2 kg Approx 2 9 kg ...

Страница 20: ...Description device design dimension drawing 2 7 Dimensions and weight SITOP modular 1ph 2ph 20 Manual 04 2018 C98130 A7548 A1 4 7629 ...

Страница 21: ...andard mounting rails see Chapter Mechanical system Page 49 Mounting To mount the device position it with the mounting rail guide at the upper edge of the standard mounting rail and press down to lock it into place If this is too difficult press slider at the same time as described under Removal Removing To remove pull up the slider using a screwdriver and disengage the device at the bottom edge o...

Страница 22: ... 2018 C98130 A7548 A1 4 7629 WARNING Use in hazardous zones If the devices are installed in a hazardous zone Ex II 3G Ex nA nC IIC T3 T4 Gc or Ex II 3G Ex nA IIC T3 Gc they must be installed in a distribution box with degree of protection IP54 or higher ...

Страница 23: ...the input terminals and the output terminals are at the bottom to ensure correct cooling A clearance of at least 50 mm should be maintained above and below the device maximum depth of the cable duct 50 mm No clearance is required at the side Output current as a function of the ambient temperature and mounting height Figure 4 1 6EP1333 3BA10 output current for a standard mounting position Figure 4 ...

Страница 24: ...ular 1ph 2ph 24 Manual 04 2018 C98130 A7548 A1 4 7629 Figure 4 3 6EP1336 3BA00 Output current in the standard mounting position Figure 4 4 6EP1337 3BA00 Output current in the standard mounting position Figure 4 5 Mounting height derating For details see Ambient conditions Page 55 ...

Страница 25: ...be observed in accordance with the following diagrams Note In the case of mounting positions that deviate from the standard mounting position reduced mechanical resistance of the devices against vibration and shock must be expected Particularly when installing on a vertically fastened standard mounting rail additional measures may be required e g to prevent the device from slipping on the standard...

Страница 26: ...ances 4 2 Other mounting positions SITOP modular 1ph 2ph 26 Manual 04 2018 C98130 A7548 A1 4 7629 Figure 4 8 6EP1333 3BA10 mounting position 3 Figure 4 9 6EP1333 3BA10 mounting position 4 Figure 4 10 6EP1333 3BA10 mounting position 5 ...

Страница 27: ...ther mounting positions SITOP modular 1ph 2ph Manual 04 2018 C98130 A7548 A1 4 7629 27 4 2 2 6EP1334 3BA10 Figure 4 11 6EP1334 3BA10 mounting position 1 Figure 4 12 6EP1334 3BA10 mounting position 2 Figure 4 13 6EP1334 3BA10 mounting position 3 ...

Страница 28: ...osition mounting clearances 4 2 Other mounting positions SITOP modular 1ph 2ph 28 Manual 04 2018 C98130 A7548 A1 4 7629 Figure 4 14 6EP1334 3BA10 mounting position 4 Figure 4 15 6EP1334 3BA10 mounting position 5 ...

Страница 29: ...ther mounting positions SITOP modular 1ph 2ph Manual 04 2018 C98130 A7548 A1 4 7629 29 4 2 3 6EP1336 3BA00 Figure 4 16 6EP1336 3BA00 mounting position 1 Figure 4 17 6EP1336 3BA00 mounting position 2 Figure 4 18 6EP1336 3BA00 mounting position 3 ...

Страница 30: ...osition mounting clearances 4 2 Other mounting positions SITOP modular 1ph 2ph 30 Manual 04 2018 C98130 A7548 A1 4 7629 Figure 4 19 6EP1336 3BA00 mounting position 4 Figure 4 20 6EP1336 3BA00 mounting position 5 ...

Страница 31: ...unting clearances 4 2 Other mounting positions SITOP modular 1ph 2ph Manual 04 2018 C98130 A7548 A1 4 7629 31 4 2 4 6EP1337 3BA00 Figure 4 21 6EP1337 3BA00 mounting position 1 Figure 4 22 6EP1337 3BA00 mounting position 2 ...

Страница 32: ...nces 4 2 Other mounting positions SITOP modular 1ph 2ph 32 Manual 04 2018 C98130 A7548 A1 4 7629 Figure 4 23 6EP1337 3BA00 mounting position 3 Figure 4 24 6EP1337 3BA00 mounting position 4 Figure 4 25 6EP1337 3BA00 mounting position 5 ...

Страница 33: ...connected using terminal L1 L2 N and PE see Figure 5 1 Line connection example 6EP1334 3BA10 and 6EP1337 3BA00 Page 33 and must be implemented according to IEC 60364 and EN 50178 The switch must be changed over for operation with 120 V input voltage for 6EP1333 3BA10 and 6EP1334 3BA10 see Figure 2 8 Voltage selector switch example 6EP1334 3BA10 Page 15 A wire jumper must be connected to the input ...

Страница 34: ...eaker IEC 898 characteristic C B 6 A 10 A 2 phase operation 2 pole coupled miniature circuit breaker IEC 898 characteristic C B 6 A 10 A or for 230 V 3RV2011 1EA10 circuit breaker setting of the thermal current limiter 3 8 A or 3RV2711 1ED10 circuit breaker branch circuit protection according to UL 489 listed DIVQ or for 400 500 V 3RV2011 1DA10 circuit breaker setting of the thermal overcurrent tr...

Страница 35: ...and 6EP1337 3BA00 The output voltage is connected via the and terminals at the output of the power supply see Figure Output connection example 6EP1334 3BA10 and 6EP1337 3BA00 Page 35 Ensure that the output cables are dimensioned correctly for the maximum output current rms value and fused accordingly Note If the safety concept of the plant or system specifies that the DC output circuit should be g...

Страница 36: ...Installation 5 2 Output side connection SITOP modular 1ph 2ph 36 Manual 04 2018 C98130 A7548 A1 4 7629 ...

Страница 37: ... starting from Uin 90 180 V Derating for 25 to 0 C Starting with max 500 V 85 132 176 264 V Setting via selector switch on the device starting from Uin 93 183 V 85 132 176 264 V Setting via selector switch on the device starting from Uin 95 190 V Wide range input Yes No Overvoltage strength 2 3 Uin rated 1 3 ms Line failure buffering at Iout rated min 25 ms 25 ms 20 ms 20 ms Power failure bufferin...

Страница 38: ...setting 3 8 A or 3RV2711 1ED10 circuit breaker or for 400 500 V 3RV2011 1DA10 circuit breaker setting 3 A or 3RV2711 1DD10 circuit breaker according to UL489 listed DIVQ Recommended for 1 phase operation Min iature circuit breaker characteristic C 10 A Required for 2 phase operation 2 pole cou pled miniature circuit breaker characteristic C 10 A or for 120 V 3RV2411 1JA10 cir cuit breaker or for 2...

Страница 39: ... Output derating depending on the ambient temperature at Iout rated Page 42 Output derating Uout Iout See Figure 6 8 Output derating depending on the output current at 60 C Page 42 Output derating Uout Ui Remark See Figure 6 9 Output derating depending on the input voltage Page 43 For 85 to 93 V AC it is not permissible that the output volt age is set higher than 24 V Response when switching on of...

Страница 40: ...in 25 ms Every 1 min Can be connected in parallel to increase the power rating Remark Yes Switchable characteristic curve with switch A see Status displays and signaling Page 13 Number of devices that can be connected in parallel to in crease the power rating quan tity 2 Output characteristic See Figure 6 3 6EP1333 3BA10 single operation output characteristic Page 41 See Figure 6 4 6EP1334 3BA10 s...

Страница 41: ... 1ph 2ph Manual 04 2018 C98130 A7548 A1 4 7629 41 Figure 6 3 6EP1333 3BA10 single operation output characteristic Figure 6 4 6EP1334 3BA10 single operation output characteristic Figure 6 5 6EP1336 3BA00 single operation output characteristic ...

Страница 42: ...racteristic The device supplies a constant output voltage until the current limit is reached In the event of an overload the output current and the output voltage are reduced Derating for Uout 24 V Figure 6 7 Output derating depending on the ambient temperature at Iout rated Figure 6 8 Output derating depending on the output current at 60 C ...

Страница 43: ...ure 6 9 Output derating depending on the input voltage For 85 to 93 V AC it is not permissible that the output voltage is set higher than 24 V Selector switch A closed Parallel operation The output voltage falls with increasing output current Figure 6 10 6EP1333 3BA10 parallel operation output characteristic Figure 6 11 6EP1334 3BA10 parallel operation output characteristic ...

Страница 44: ...tion output characteristic Figure 6 13 6EP1337 3BA00 parallel operation output characteristic Selector switch B closed Latching shutdown The device is shutdown if the overload lasts longer than 100 ms Turning the power supply off for longer than 5 s causes a reset Figure 6 14 6EP1333 3BA10 latching shutdown output characteristic ...

Страница 45: ...h 2ph Manual 04 2018 C98130 A7548 A1 4 7629 45 Figure 6 15 6EP1334 3BA10 latching shutdown output characteristic Figure 6 16 6EP1336 3BA00 latching shutdown output characteristic Figure 6 17 6EP1337 3BA00 latching shutdown output characteristic ...

Страница 46: ...A 6EP1336 3BA00 24 V 20 A 6EP1337 3BA00 24 V 40 A Efficiency at Uout rated Iout rated approx 88 91 89 88 Power loss at Uout rated Iout rated approx 17 W 24 W 59 W 131 W No load operation power loss approx 4 W 6 W 3 W 20 W Power loss in the latch ing shutdown state 2 W 2 W 3 W 3 W Figure 6 18 6EP1333 3BA10 efficiency Figure 6 19 6EP1334 3BA10 efficiency ...

Страница 47: ...Technical data 6 3 Efficiency SITOP modular 1ph 2ph Manual 04 2018 C98130 A7548 A1 4 7629 47 Figure 6 20 6EP1336 3BA00 efficiency Figure 6 21 6EP1337 3BA00 efficiency ...

Страница 48: ... and monitoring 6EP1333 3BA10 24 V 5 A 6EP1334 3BA10 24 V 10 A 6EP1336 3BA00 24 V 20 A 6EP1337 3BA00 24 V 40 A Output overvoltage pro tection 35 V 35 V 35 V 35 V Current limitation typ 5 5 A 12 A 23 A 46 A Property of the output short circuit proof Yes Short circuit protection Optional constant current characteristic curve or latching shutdown Continuous short circuit current rms value typ 5 5 A 1...

Страница 49: ...tranded Connections Auxiliary contacts Signaling contact 1 screw terminal each for 0 14 1 5 mm solid finely stranded Width of the enclosure 70 mm 70 mm 160 mm 240 mm Height of the enclosure 125 mm 125 mm 125 mm 125 mm Depth of the enclosure 121 mm 121 mm 121 mm 121 mm Installation width 70 mm 70 mm 164 mm 244 mm Mounting height 225 mm 225 mm 225 mm 225 mm Weight approx 0 6 kg 0 8 kg 2 2 kg 2 9 kg ...

Страница 50: ...n be downloaded from the Internet 6EP1333 3BA00 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00581 6EP1334 3BA00 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00442 6EP1336 3BA00 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00578 6EP1337 3BA00 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00562 ...

Страница 51: ...40 A Primary secondary galvanic isolation Yes Galvanic isolation SELV output voltage Uout acc to EN 60950 1 and EN 50178 Protection class Class I Degree of protection EN 60529 IP20 Leakage current typ 1 mA Leakage current max 3 5 mA Test voltage See Table 7 1 Test voltages for 6EP1333 3BA10 and 6EP1334 3BA10 Page 52 and Table 7 2 Test voltages for 6EP1336 3BA00 and 6EP1337 3BA00 Page 53 ...

Страница 52: ...her Connect the output terminals with one another Test C Connect the output terminals with one another and measure against PE Table 7 1 Test voltages for 6EP1333 3BA10 and 6EP1334 3BA10 Test time Prim sec A Prim PE B Sec PE C Type test 60 s 4200 V DC 2200 V DC 700 V DC 60 s 3000 V AC 1500 V AC 500 V AC Production test 1 s 4200 V DC 4200 V DC 500 V DC 1 s 3000 V AC 3000 V AC 350 V AC Field test 1 s...

Страница 53: ... 7 3 Approvals 6EP1333 3BA10 24 V 5 A 6EP1334 3BA10 24 V 10 A 6EP1336 3BA00 24 V 20 A 6EP1337 3BA00 24 V 40 A CE marking Yes 2014 35 EU 2014 30 EU 2011 65 EU and 2014 34 EU CB approval Yes UL cUL approval cULus Listed UL 508 CSA C22 2 No 107 1 File E197259 cCSAus approval cCSAus CSA C22 2 No 60950 1 UL 60950 1 Explosion protection Yes Yes Yes ATEX approval II 3G Ex nA nC IIC T4 Gc EPS 14 ATEX 1 74...

Страница 54: ... turbance variables burst EN 61000 4 4 4 kV at line supply connections 2 kV at the DC output Surge voltages EN 61000 4 5 3 kV symmetrical at the line supply connections 6 kV symmetrical at the line supply connections 500 V symmetrical asymmetrical on DC output cables High frequency fields EN 61000 4 6 10 V 0 15 80 MHz Magnetic fields EN 61000 4 8 30 A m 50 Hz Emitted interference EN 55022 Class B ...

Страница 55: ...ity class Climatic class 3K3 according to EN 60721 5 95 no condensation Mechanical stressing during operation Tested according to EN 60068 2 6 vibration test Fc 3 5 mm deflection in the range 5 8 4 Hz 2 g acceleration in the range 58 150 Hz EN 60068 2 27 shock test Ea acceleration 150 m s2 test duration 11 ms Damaging gases Tested according to EN 60068 2 42 sulfur dioxide EN 60068 2 43 hydrogen su...

Страница 56: ...Ambient conditions SITOP modular 1ph 2ph 56 Manual 04 2018 C98130 A7548 A1 4 7629 ...

Страница 57: ...parallel must be switched on simultaneously with a common switch in the line feeder cable e g with the main switch available in control cabinets The output voltages measured in no load operation for the power supplies that are not yet connected in parallel should not deviate more than a maximum of 50 mV This usually corresponds to the factory setting If the output voltage is changed you should con...

Страница 58: ... when configuring the power supply system NOTICE Protective circuit for the parallel connection of more than two power supplies When connecting more than two power supplies in parallel additional measures must be taken to prevent high reverse currents in the event of a secondary device fault For this purpose a suitable protective circuit e g decoupling diode or DC capable circuit breaker must be i...

Страница 59: ...plies fails then this is signaled using an LED on the redundancy module as well as an isolated relay contact For higher output current each power supply must be connected to a redundancy module Figure 9 3 Redundant configuration with two power supplies and two SITOP PSE202U redundancy modules Page 59 When dimensioning the system it must be ensured that n 1 redundant connected power supplies can ha...

Страница 60: ...2 Parallel connection for redundancy SITOP modular 1ph 2ph 60 Manual 04 2018 C98130 A7548 A1 4 7629 You can find additional information at SITOP PSE202U manual https support industry siemens com cs ww en view 42248598 ...

Страница 61: ...utput voltages voltages of 48 V 24 V or 48 V can be realized Note For additional details see Catalog KT 10 1 Chapter 15 Technical information and configuring see http w3app siemens com mcms infocenter content en Pages order_form aspx nodeKey ke y_518431 infotype catalogs WARNING SELV is not guaranteed in the case of a fault When connecting two power supplies in series the continuous permissible SE...

Страница 62: ...h 4 outputs versions with adjustable output current range for each output from 0 5 3 A and 3 10 A is available for this purpose this monitors the 24 V branches for overload and short circuit Figure 9 5 Electronic protection of 24 V loads using the SITOP PSE200U selectivity module Page 62 Brief current peaks e g as a result of a high inrush current are permitted and branches with a longer overload ...

Страница 63: ... the line buffering time in the device using an additional SITOP PSE201U buffer module The SITOP PSE201U buffer module based on electrolytic capacitors is connected in parallel to the power supply output Figure 9 6 Buffering brief power failures using the SITOP PSE201U buffer module Page 63 The buffer time is 200 ms at 40 A up to 1 6 s for a load current of 5 A This time can be increased a multipl...

Страница 64: ...ower supply failures up into the minutes range can be buffered using the maintenance free SITOP UPS500 DC UPS modules based on capacitors Figure 9 7 24 V buffering to allow the saving of process data and controlled shutdown of PCs Page 64 Figure 9 7 24 V buffering to allow the saving of process data and controlled shutdown of PCs Using the free of charge SITOP DC UPS software tool DC UPS systems c...

Страница 65: ...S1600 to maintain communication signaling functions sensor measured values and position values For open PC based automation systems configuration and monitoring is realized using the SITOP UPS Manager PC software which is available at no charge This allows PC responses to the operating states of the DC UPS to be freely selected and offers comprehensive diagnostic functions For TIA based automation...

Страница 66: ...Applications 9 6 Protecting against longer power failures SITOP modular 1ph 2ph 66 Manual 04 2018 C98130 A7548 A1 4 7629 ...

Страница 67: ...67 Environment 10 The devices are in conformance with RoHS As a rule only non silicon precipitating materials are used Disposal guidelines Packaging and packaging aids can and should always be recycled The product itself may not be disposed of as domestic refuse ...

Страница 68: ...Environment SITOP modular 1ph 2ph 68 Manual 04 2018 C98130 A7548 A1 4 7629 ...

Страница 69: ...the Internet at the SITOP home page SITOP http www siemens com sitop Information material SITOP information can be downloaded from the Internet Information and download center http www siemens com sitop infomaterial CAx data 2D 3D data and circuit diagram macros can be downloaded from the Internet Siemens image database http www siemens com sitop cax Request all CAx data via the CAx download manag...

Страница 70: ...rsons If you have any questions regarding the use of our products then contact the Siemens contact person in your regional Siemens sales office You can find these addresses as follows On the Internet http www automation siemens com partner Industry Mall http www siemens com industrymall de ...

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