background image

PNOZ s3

Operating Manual PNOZ s3 
21395-EN-10

12

Technical Details

General

750103

751103

Approvals

CCC, CE, GOST, KOSHA, TÜV, 

cULus Listed

CCC, CE, GOST, KOSHA, TÜV, 

cULus Listed

Electrical data

750103

751103

Supply voltage

Voltage

24 V

24 V

Type

DC

DC

Voltage tolerance

-15 %/+10 %

-15 %/+10 %

Output of external power supply 

(DC)

2,5 W

2,5 W

Residual ripple DC

20 %

20 %

Continuous duty

100 %

100 %

Max. inrush current impulse

A1

0,50 A

0,50 A

Pulse duration

5,0000 ms

5,0000 ms

Reset circuit

0,20 A

0,20 A

Feedback loop

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 

shorts across contacts at UB DC

30 Ohm

30 Ohm

Min. input resistance at power-on

110 Ohm

110 Ohm

Voltage at

Input circuit DC

24,0 V

24,0 V

Reset circuit DC

24,0 V

24,0 V

Feedback loop DC

24,0 V

24,0 V

Current at

Input circuit DC

50,0 mA

50,0 mA

Reset circuit DC

50,0 mA

50,0 mA

Feedback loop

50,0 mA

50,0 mA

Number of output contacts

Instantaneous safety contacts 

(N/O)

2

2

Inputs

750103

751103

Number

2

2

Semiconductor outputs

750103

751103

Number

1

1

Voltage

24,0 V

24,0 V

Current

20 mA

20 mA

Содержание 750103

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Отзывы: