AD SRE4C

Safety interface, relays with 3 NO + 1 NC contacts, manual monitored start/restart, Cat. 4,

PL e

Safety level

3 NO + 1 NC (5A at 250 VAC)

Safety relay outputs

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Safety interface for emergency stop buttons and safety switches monitoring

- Guided-contact safety relays
- EDM Feedback input for external contactors monitoring
- Manual monitored Start/Restart
- Can be used up to safety Category 4, PL e according to EN ISO 13849-1

Features

Electrical data

Mechanical data

Technical Manuals

Product Catalogues and Brochures

Sistema Libraries

TÜV Nord Certificate - AD SRE4

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UL Mark for USA and Canada

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CAD Drawing

Technical Description

Safety interface for emergency stop buttons and safety switches monitoring

- Guided-contact safety relays
- EDM Feedback input for external contactors monitoring
- Manual monitored Start/Restart
- Can be used up to safety Category 4, PL e according to EN ISO 13849-1

Technical Data

Features

Electrical data

Mechanical data

Documents

Technical Manuals

Product Catalogues and Brochures

Sistema Libraries

Certificates

TÜV Nord Certificate - AD SRE4

Download

UL Mark for USA and Canada

Download

Technical Drawings

CAD Drawing

Safety level	PL e
Safety level (SIL / PL)	PL e - Cat. 4
Operating temperature (°C)	- 25 ... 55
Response time (ms)	≤ 50
Signalling	LEDs indication for status and diagnostic: power supply, channel 1 and channel 2
Connections	Terminal blocks
MTTFD (ISO13849) years	71
Safety devices to be connected	Emergency stop buttons and safety switches
Start/Restart	Manual
Min. switching current at 24 VDC (mA)	6
Safety relay outputs	3 NO + 1 NC (5A at 250 VAC)
Product class	C
Custom tariff	8536508090

Dimensions HxWxD (mm)	99 x 22,5 x 114
Fastening	35 mm DIN rail fastening according to EN 50022-35 standard

Safety level	PL e
Safety level (SIL / PL)	PL e - Cat. 4
Operating temperature (°C)	- 25 ... 55
Response time (ms)	≤ 50
Signalling	LEDs indication for status and diagnostic: power supply, channel 1 and channel 2
Connections	Terminal blocks
MTTFD (ISO13849) years	71
Safety devices to be connected	Emergency stop buttons and safety switches
Start/Restart	Manual
Min. switching current at 24 VDC (mA)	6
Safety relay outputs	3 NO + 1 NC (5A at 250 VAC)
Product class	C
Custom tariff	8536508090

Dimensions HxWxD (mm)	99 x 22,5 x 114
Fastening	35 mm DIN rail fastening according to EN 50022-35 standard

Technical Description

Technical Data

Documents

Certificates

Technical Drawings

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