Schmersal PROTECT SRB SRB 301ST 1 Auxiliary Contacts Safety Relay 24V ac/dc, Single/Dual-Channel 3 Safety Contacts

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£372.43

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£446.92

(inc. VAT)

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RS Stock No.:
741-8653
Mfr. Part No.:
SRB301ST-24V-(V.2)
Brand:
Schmersal
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Brand

Schmersal

Supply Voltage

24V ac/dc

Number of Channels

1, 2

Safety Contacts

3

Function

Emergency Stop

Auxiliary Contacts

1

Reset Method

Automatic

Range

PROTECT SRB

Safety Category ISO 13849-1

4

PL ISO 13849-1

e

SIL IEC 61508

3

Terminal Type

Screw

Series

SRB 301ST

Width

22.5mm

Depth

121mm

Length

100mm

Performance Level

e

COO (Country of Origin):
DE

PROTECT SRB301 Series Safety Relays


Introducing the PROTECT SRB301 series of Safety Relays. These are a perfect fit for signal evaluation, specifically the outputs of safety magnetic switches. They function well with such safety applications like Light beams/curtains, Safety mats or Safety switches/interlocks.

Approvals

BG, USA/CAN

Schmersal Multi-Functional Safety Relay, 24V AC/DC, 3 Contacts - PROTECT SRB Series - SRB301ST-24V-(V.2)


Monitor critical devices, such as emergency stop buttons, with this safety relay from Schmersal. It signals status messages using LED (light-emitting diode) displays for convenient and quick troubleshooting. Safe standstill monitoring oversees the impulses of connected sensors. This means the device is able to instantly detect threshold violations and activate the safety outputs. The relay is protected by a strong thermoplastic housing that's ventilated to keep the device cool. This enclosure is also self-cleaning for added convenience.

Features & Benefits


• Choice of one or two-channel signal evaluation for enhanced versatility
• Rotary switch makes it simple to manually set the function and mode
• Transparent front cover that can be sealed to prevent unauthorised configuration changes
• Automatic reset function for added convenience and enhanced efficiency
• Meets IEC/EN 60204-1 (International Electrotechnical Commission/European Norm) safety standards for electronic machinery

Applications


• Industrial guard systems
• Safety sensors
• Light curtains
• Emergency stop buttons

Does this relay include a labelling area?


Yes, this relay has a labelling area so you can quickly and easily identify it for maintenance or troubleshooting purposes. Standard label signs can be glued or snapped into the space provided on the front of the housing.

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