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PNOZ s3

Operating Manual PNOZ s3 
21395-EN-10

13

Relay outputs

750103

751103

Max. short circuit current IK

1 kA

1 kA

Utilisation category

In accordance with the standard

EN 60947-4-1

EN 60947-4-1

Safety contacts, AC1 at

240 V

240 V

Max. current

6,0 A

6,0 A

Min. current

0,01 A

0,01 A

Max. power

1500 VA

1500 VA

Safety contacts, DC1 at

24 V

24 V

Max. current

6,0 A

6,0 A

Min. current

0,01 A

0,01 A

Max. power

150 W

150 W

Utilisation category

In accordance with the standard

EN 60947-5-1

EN 60947-5-1

Safety contacts, AC15 at

230 V

230 V

Max. current

5,0 A

5,0 A

Safety contacts, DC13 (6 cycles/

min) at

24 V

24 V

Max. current

5,0 A

5,0 A

Contact fuse protection, external 

safety contacts

In accordance with the standard

EN 60947-5-1

EN 60947-5-1

Blow-out fuse, quick

10 A

10 A

Blow-out fuse, slow

6 A

6 A

Circuit breaker, 24V AC/DC, 

characteristic B/C

6 A

6 A

Conventional thermal current

6,0 A

6,0 A

Contact material

0,2 µm Au

0,2 µm Au

Times

750103

751103

Switch-on delay

With automatic reset typ.

170 ms

170 ms

With automatic reset max.

300 ms

300 ms

With automatic reset after power 

on typ.

350 ms

350 ms

With automatic reset after power 

on max.

600 ms

600 ms

With manual reset typ.

40 ms

40 ms

With monitored reset with rising 

edge typ.

35 ms

35 ms

With monitored reset with rising 

edge max.

50 ms

50 ms

With monitored reset with falling 

edge typ.

55 ms

55 ms

With monitored reset with falling 

edge max.

70 ms

70 ms

Summary of Contents for 750103

Page 1: ...PNOZ s3 Operating Manual 21395 EN 10 Safety relays...

Page 2: ...es may be made for internal purposes Suggestions and comments for improving this documentation will be gratefully received Pilz PIT PMI PNOZ Primo PSEN PSS PVIS SafetyBUS p SafetyEYE SafetyNET p the s...

Page 3: ...prevention Ensure VDE and local regulations are met especially those relating to safety Any guarantee is rendered invalid if the housing is opened or unauthorised modifica tions are carried out Unit...

Page 4: ...the relay contacts Basic insulation overvolt age category III safe separation overvoltage category II Function description Single channel operation no redundancy in the input circuit earth faults in t...

Page 5: ...r module Installation Install base unit without contact expansion module Ensure that the plug terminator is inserted at the side of the unit Connect base unit and PNOZsigma contact expansion module Re...

Page 6: ...switch on the unit You can do this by opening the cover on the front of the unit CAUTION Do not adjust the rotary switch during operation otherwise an error mes sage will appear the safety contacts wi...

Page 7: ...channel Dual channel Emergency stop without detection of shorts across contacts Emergency stop with detection of shorts across contacts Safety gate without detection of shorts across contacts Safety g...

Page 8: ...on when the Power LED is permanently lit LEDs indicate the status and errors during operation LED on LED flashes Information Status indicators and error indicators may occur independently In the case...

Page 9: ...hed off Remedy Rectify short across contacts earth fault switch off supply voltage for 1 min Fault Diagnostics Plug terminator not connected Remedy Insert plug terminator switch supply voltage off and...

Page 10: ...rcuits S12 and S22 simultaneously and then close again Reset Fault Diagnostics Position of rotary switch is not permitted or rotary switch was ad justed during operation Remedy Switch supply voltage o...

Page 11: ...ible Example Inductive load 0 2 A Utilisation category AC15 Contact service life 2 000 000 cycles Provided the application requires fewer than 2 000 000 cycles the PFH value see techni cal details can...

Page 12: ...0 20 A 0 20 A Max overall cable resistance Rl max Single channel at UB DC 30 Ohm 30 Ohm Dual channel without detection of shorts across contacts at UB DC 60 Ohm 60 Ohm Dual channel with detection of s...

Page 13: ...current 5 0 A 5 0 A Contact fuse protection external safety contacts In accordance with the standard EN 60947 5 1 EN 60947 5 1 Blow out fuse quick 10 A 10 A Blow out fuse slow 6 A 6 A Circuit breaker...

Page 14: ...e de ener gisation 20 ms 20 ms Simultaneity channel 1 and 2 Environmental data 750103 751103 Climatic suitability EN 60068 2 78 EN 60068 2 78 Ambient temperature Temperature range 10 55 C 10 55 C Stor...

Page 15: ...rew terminal Spring loaded terminal Mounting type plug in plug in Cross section of external conduc tors with spring loaded terminals flexible with without crimp connec tor 0 20 2 50 mm 24 12 AWG Sprin...

Page 16: ...ervice life graphs are not accessible the stated PFH value can be used irrespective of the switching frequency and the load as the PFH value already considers the relay s B10d val ue as well as the fa...

Page 17: ...raNET p Pilz PIT PMCprotego 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 We would po...

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