Rockwell Automation 440R-N23120, Minotaur 24 V AC/DC Safety Relay - Dual Channel With 2 Safety Contacts , Monitored Reset

440R-N23120 Rockwell Automation , Minotaur 24 V AC/DC Safety Relay - Dual Channel With 2 Safety Contacts , Monitored Reset
440R-N23120
440R-N23120
Rockwell Automation

Product Information

Function:
Light Beam/Curtain, Safety Switch/Interlock
SIL IEC 61508:
3
Reset Method:
Monitored
Safety Category ISO 13849-1:
4
PL ISO 13849-1:
e
Performance Level:
e
Series:
MSR126.1R
Length:
110mm
Width:
75mm
Depth:
22.5mm
Number of Channels:
2
Supply Voltage:
24V ac/dc
Safety Contacts:
2
Range:
Minotaur
Checking for live stock

Safety relays are crucial in safeguarding both personnel and equipment. This model ensures the integrity of safety functions by monitoring emergency stop buttons, safety doors, and other protective devices, instantly disconnecting power in the event of a fault or hazard. The Rockwell Automation 440R-N23120 Minotaur Safety Relay is a high-performance safety component designed to ensure machine and operator protection in industrial environments. Operating on 24V AC/DC, this dual-channel safety relay features two safety contacts and a monitored manual reset, making it ideal for applications where reliable emergency stop or safety gate monitoring is essential. Engineered for durability and compliance with international safety standards, it enhances operational safety without compromising productivity. 

Working Principle of the Rockwell Automation 440R-N23120, Minotaur Safety Relay - Dual Channel, Monitored Reset

The 440R-N23120 operates using dual-channel inputs to monitor safety devices. When an input signal is interrupted (e.g., an emergency stop is pressed), the relay disables its safety outputs, cutting power to the machine. The monitored reset ensures faults are manually acknowledged, preventing automatic restarts and enhancing safety.

Unmatched Advantages of 440R-N23120, Minotaur 24 V AC/DC Safety Relay - Dual Channel

  • Dual-channel input for enhanced safety monitoring.
  • Two N/O safety output contacts.
  • Monitored manual reset function.
  • Compact DIN-rail mounting design.
  • Conforms to EN ISO 13849-1 and IEC 62061 safety standards.
  • Increases operator and machinery safety.
  • Prevents unintended restarts after emergency stops.
  • Easy integration into existing safety control systems.
  • Suitable for various machines and environments.
  • Supports compliance with UK and EU safety regulations.

Versatility in Application

  • Industrial Automation and Manufacturing Lines
  • Safety Gate and Emergency Stop Monitoring
  • Packaging and Processing Machinery
  • Robotic Work Cells
  • CNC and Metalworking Machines

pdf icon
Datasheet(Technical Reference)
pdf icon
UL E173970(Technical Reference)
pdf icon
Machine Guarding and Safety Range Overview(Technical Reference)

Reviews

  • Be the first to review.

FAQs

Yes. We ship 440R-N23120 Internationally to many countries around the world.
Yes. You can also search 440R-N23120 on website for other similar products.
We accept all major payment methods for all products including ET21656043. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET21656043 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Rockwell Automation" products on our website by using Enrgtech's Unique Manufacturing Part Number ET21656043.
You can order Rockwell Automation brand products with 440R-N23120 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 Rockwell Automation 440R-N23120, Minotaur 24 V AC/DC Safety Relay - Dual Channel With 2 Safety Contacts , Monitored Reset. You can also check on our website or by contacting our customer support team for further order details on Rockwell Automation 440R-N23120, Minotaur 24 V AC/DC Safety Relay - Dual Channel With 2 Safety Contacts , Monitored Reset.