Schmersal SRB 301MC 24 V ac/dc Safety Relay Single or Dual Channel

Schmersal

Product Information

Function:
Light Beam/Curtain, Safety Mat/Edge, Safety Switch/Interlock
SIL IEC 61508:
3
Reset Method:
Automatic
Safety Category ISO 13849-1:
4
PL ISO 13849-1:
e
Performance Level:
e
Series:
SRB 301MC
Length:
100mm
Width:
22.5mm
Depth:
121mm
Number of Channels:
1, 2
Supply Voltage:
24V ac/dc
Safety Contacts:
3
Range:
PROTECT
Auxiliary Contacts:
1
Terminal Type:
Screw
RoHs Compliant
Checking for live stock

The Schmersal SRB 301MC-24V is a versatile safety relay designed to monitor critical safety functions in industrial machinery and to conform to the highest standards, such as SIL 3 and performance level e. This compact module supports single- or dual-channel operation, specifically for monitoring components such as emergency stop buttons, safety mats, and interlock switches. Operating on a 24V AC/DC supply, it provides three safety contacts and one auxiliary contact, utilising reliable screw terminals for secure and high-integrity integration into complex control circuits.

Why Should You Buy the Schmersal SRB 301MC-24V Safety Relay?

Buy this safety relay for guaranteed machine safety compliance. It achieves PLe/Cat 4/SIL 3, making it ideal for high-risk applications that require the highest safety integrity. Its flexibility in handling single or dual-channel inputs for emergency stops and light beams ensures versatile, reliable monitoring across automation systems.

Feature Highlights & Application Areas of the Safety Relay

  • Safety Standard Compliance: Achieves the highest safety levels: Performance Level e (PLe), Safety Category 4 (Cat 4), and SIL 3.
  • Input Flexibility: Capable of monitoring safety components using either single or dual-channel wiring.
  • Functionality: Designed to monitor safety switches, safety mats/edges, and light beams/curtains.
  • Output Configuration: Includes 3 safety contacts and 1 auxiliary contact for control and signalling.
  • Industrial Machinery: Used in presses, conveyor belts, robotic work cells, and automated assembly lines for emergency shutdown.
  • Guard Door Monitoring: Essential for interlocking and monitoring safety guard doors and hatches.

pdf icon
SRB301MC-24V Safety Controller 24 Vac/dc Data Sheet(Technical Reference)
pdf icon
Machine Guarding and Safety Range Overview(Technical Reference)
pdf icon
SRB301MC-24V Safety Controller 24 Vac/dc Instructions(Technical Reference)

Reviews

  • Be the first to review.

FAQs

Yes. We ship SRB 301MC-24V Internationally to many countries around the world.
Yes. You can also search SRB 301MC-24V on website for other similar products.
We accept all major payment methods for all products including ET14127493. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14127493 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Schmersal" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14127493.
You can order Schmersal brand products with SRB 301MC-24V directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Safety Relays category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Schmersal SRB 301MC 24 V ac/dc Safety Relay Single or Dual Channel. You can also check on our website or by contacting our customer support team for further order details on Schmersal SRB 301MC 24 V ac/dc Safety Relay Single or Dual Channel.