Electrical and Automation Supply for Industries

Safety relay SRL1

Name: Safety relay SRL1
Brand: MECHAN CONTROLS
SKU: SRL1_XX
Price: 301.7 EUR
Availability: InStock

Safety relay dual channel for machine security CAT4 SIL3 PLe

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Reference SRL1_24VAC_DC

€317.58 -5%
From €301.70 Excl. tax

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The SRL-1 safety relay includes:

2 low voltage input channels 24V AC/DC S13-S14, S23-24.
2 output contacts NO (normally open): 13-14, 23-24
1 output contact NC (normally closed) : 31-32

Suitable with: 2 ways emergency stop button, mechanical safety limit switch or without contact

Operating:
- Power supply 24V AC or 24V DC A1-A2: red led turned on
- AUTOMATIC RESET (Internal switch to set to the UPPER position, shunt X1/X2): closing the input contacts S13-S14 and S23-S24 turns on the green LED and outputs 13-14, 23-24 and 31-32
- MANUAL RESET (Internal switch to set to the LOWER position, momentary reset button X1/X2) : the relay turns on when S13-S14 and S23-S24 are closed, for instance by an emergency stop or a safety limit switch

European directives:
Machinery directive 2006/42/EC
Low voltage directive 2006/95/EC
Electromagnetic compatibility directive 2004/108/EC

European standards

EN ISO 13849-1

Safety of machinery

EN ISO 62061

Safety of machinery - Functional safety of safety-related control systems.

EN 60204

Safety of machinery – Electrical equipment of machines

EN 60947-5-1

Low-voltage switchgear and controlgear

EN 1088

Interlocking devices associated with guards

EN 60947-5-3

Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB)

Safety related data

PFHd in accordance with EN IEC 62061

5.63^-08

PFH

3.37^-08

B10d

2 x 10⁶

MTTFd

>100 years (based on usage rate of 360days/year, 24hours/day, 10 operations/hour)

T10m(mission time)

20 years

99%