SR E4 C

PL e

Safety level

2 NO (6A at 250 VAC)

Safety relay outputs

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Safety interface for monitoring emergency stop buttons and safety switches

With 2 NO guided-contact safety relays
The Start/Restart can be either Automatic/Manual
EDM Feedback input for external contactors monitoring. With clamp terminal blocks

Features

Electrical data

Mechanical data

Technical Manuals

Product Catalogues and Brochures

Sistema Libraries

TÜV SÜD certificate - SR Safety interface modules

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Technical drawings

Technical Description

Safety interface for monitoring emergency stop buttons and safety switches

With 2 NO guided-contact safety relays
The Start/Restart can be either Automatic/Manual
EDM Feedback input for external contactors monitoring. With clamp terminal blocks

Technical Data

Features

Electrical data

Mechanical data

Documents

Technical Manuals

Product Catalogues and Brochures

Sistema Libraries

Certificates

TÜV SÜD certificate - SR Safety interface modules

Download

Technical Drawings

Technical drawings

Safety level	PL e
Safety level (SIL / PL)	PL e - Cat. 4
Operating temperature (°C)	-30 ... 55
Response time (ms)	≤ 20
Signalling	LEDs indication for status and diagnostic: power supply, channel 1 and channel 2
Connections	Removable terminal blocks, clamp contacts
MTTFD (ISO13849) years	The values depend on the type of use. Refer to the technical manual
PFHD (IEC 61508)	The values depend on the type of use. Refer to the technical manual
Safety devices to be connected	Emergency stop buttons and safety switches
Start/Restart	Automatic/Manual
Min. switching current at 24 VDC (mA)	6
Safety relay outputs	2 NO (6A at 250 VAC)
Product class	C

Dimensions HxWxD (mm)	99 x 22,5 x 114,5
Degree of protection	IP2X
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)	-30 ... 55
Response time (ms)	≤ 20
Signalling	LEDs indication for status and diagnostic: power supply, channel 1 and channel 2
Connections	Removable terminal blocks, clamp contacts
MTTFD (ISO13849) years	The values depend on the type of use. Refer to the technical manual
PFHD (IEC 61508)	The values depend on the type of use. Refer to the technical manual
Safety devices to be connected	Emergency stop buttons and safety switches
Start/Restart	Automatic/Manual
Min. switching current at 24 VDC (mA)	6
Safety relay outputs	2 NO (6A at 250 VAC)
Product class	C

Dimensions HxWxD (mm)	99 x 22,5 x 114,5
Degree of protection	IP2X
Fastening	35 mm DIN rail fastening according to EN 50022-35 standard

PL e

2 NO (6A at 250 VAC)

TÜV SÜD certificate - SR Safety interface modules

TÜV SÜD certificate - SR Safety interface modules

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