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440R-C23139
440R-C23139
  1. 440R-C23139
  2. 440R-C23139

Allen Bradley 440R-C23139 Safety Relay

£356.44 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 440R-C23139 Allen Bradley
Product Type Safety Relay Module
Series 440R Single Function Safety Relays
Supply Voltage 24V AC/DC
Voltage Type AC/DC
Mounting Type DIN Rail (35mm top hat)
Connection Type Plug-in connection with removable clamps
Supply Voltage Range 24V AC/DC ±10%
Contact Type 3 N.O. safety contacts + 1 auxiliary contact
Output Type Electromechanical relay contacts
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SKU: 440R-C23139 Category: Tag: Brand:
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Allen Bradley 440R-C23139 Safety Relay

The Allen Bradley 440R-C23139 (MSR131RTP) is a single-function safety relay designed for reliable monitoring of emergency stop circuits, magnetic switches, and other safety input devices. Operating with a flexible 24V AC/DC supply , this compact relay module supports automatic/manual reset or manual monitored reset configurations, providing enhanced control options for various machine safety applications.

Technical Specifications

Model 440R-C23139 Allen Bradley
Series 440R Single Function Safety Relays
Product Type Safety Relay Module
Supply Voltage 24V AC/DC
Voltage Type AC/DC
Input Configuration 1-channel or 1- and 2-channel monitoring
Safety Outputs (Instantaneous) 3 N.O. contacts
Auxiliary Outputs 1 signalling contact
Performance Level (EN ISO 13849-1) Level e
Reset Modes Automatic/Manual or Manual Monitored Reset
Mounting Type DIN Rail (35mm top hat)
Connection Type Plug-in connection with removable clamps
Dimensions (W x H x D) 45 x 99 x 114.5 mm

Electrical & Performance Details

Supply Voltage Range 24V AC/DC ±10%
Contact Type 3 N.O. safety contacts + 1 auxiliary contact
Output Type Electromechanical relay contacts
Input Type Single or dual-channel monitoring
Safety Category Category 4 / Performance Level e
Start Input Yes (for monitored or manual reset)
Feedback Circuit Yes, for external contactor monitoring
Muting Function No
Stop Category 0 (IEC 60204)

Mechanical Specifications

Width 45 mm
Height 99 mm
Depth 114.5 mm
Mounting 35mm DIN rail
Connection Plug-in removable terminals
Construction Compact safety relay housing with detachable clamps

Environmental & Application Suitability

Typical Applications Emergency stop circuits, magnetic switch monitoring, and basic machine guarding systems
Suitable For Monitoring emergency stops and magnetic switches
Not Suitable For Optoelectronic, proximity, position, or tactile sensors
Stop Function Category 0 stop according to IEC 60204
Installation Environment Industrial control cabinets and machinery safety panels

Compliance & Certifications

Performance Level PL e (EN ISO 13849-1)
Safety Category Category 4 (IEC 62061)
UL / cUL Listed Yes
CE Marked Yes
RoHS Compliant Yes

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Frequently Asked Questions

How can I check whether 440R-C23139 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 440R-C23139 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 2 kg

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440R-C23139_Installation-Instructions.pdf

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