ABB Jokab Sentry SSR20 3 Auxiliary Contacts Safety Relay 24V dc 4 Safety Contacts

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£161.00

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£193.20

(inc. VAT)

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RS Stock No.:
176-0031
Mfr. Part No.:
2TLA010051R0000 Sentry SSR20 24VDC
Brand:
ABB Jokab
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Brand

ABB Jokab

Supply Voltage

24V dc

Safety Contacts

4

Function

Two Hand Control

Auxiliary Contacts

3

Reset Method

Multi-Reset

Range

Sentry

Safety Category ISO 13849-1

4

PL ISO 13849-1

e

SIL IEC 61508

3

Terminal Type

Screw

Configurable

Yes

Standards Met

CCCs, CE, CULus, TUV

Depth

120mm

Width

120mm

Series

SSR20

Performance Level

e

Length

22.5mm

COO (Country of Origin):
DE

ABB Jokab Safety Relay, 24V DC Supply Voltage, 3NO/1NC Relay Outputs - SSR20 Series - 2TLA010051R0000 Sentry SSR20


To ensure the safe operation of your machinery, install this safety relay from ABB Jokab. It works by simultaneously measuring the flow of current around your circuit and monitoring two input channels for connection to safety systems. In the event of a fault, it breaks the flow of current to machinery until it's safe to resume operation. A multi-reset function minimises cabling and unnecessary downtime by letting manually reset the relay, along with up to 9 other safety relays, using a single reset button.

Features & Benefits


• LEDs provide easy troubleshooting if the master control relay is switched off due to a fault
• Compatible with two-hand devices to ensure the safety of the machine operator
• Dimensions of 22.5 (W) x 120 (H) x 120mm (D) to fit into compact spaces

Applications


• Hydraulic circuits
• Assembly machines
• Clutch presses
• Welder machines

How do I install this component?


This relay latches onto a DIN rail – simply push the rear side onto the rail until you hear a click. Screw terminals allow for easy connection to other safety modules.

Does this device have a time delay?


No, to minimise potential risks, the output is turned off as soon as the switch detects a fault.

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