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Omron 24V DC Safety Relay with 3 Safety Contacts and 3 Auxiliary Contacts MC40-3NO-1DO-24DC-SC

Category Safety Relay Brand Omron Condition New

Specifications

Country of Origin Germany
Brand Omron
Height 114.5mm
Length 112mm
Model MC40-3NO-1DO-24DC-SC
IP Rating IP20
Width 12.5mm
Mount Type DIN Rail
Series PSR-MC40-3NO-1DO-24DC-SC
Maximum Operating Temperature 55°C
Minimum Operating Temperature -40°C
Terminal type Screw
Hazardous Area Certification ATEX, IECEx
Reset Method Automatic & Manual
Coil Voltage 24V dc
Contact Current 6A
Safety Contacts 3
Number of Auxiliary Contacts 3
Omron G9SB, 24V ac/dc Safety Relay, 3 Safety Contacts, 1Brand Omron
Pilz PNOZ s3 C, 24V dc Safety Relay, 2 Safety Contacts, 1Brand Pilz

Key Features

  • Compact design with a width of only 12.5 mm for space-saving installation.
  • Suitable for DIN rail mounting with screw terminal connections.
  • Supports both automatic and manual reset methods for flexible operation.
  • Certified for hazardous areas with ATEX and IECEx approvals ensuring high reliability.
  • Supports safety standards including IEC 50156, GL, EN 50205, IEC 62061, IEC 61508/61511, and ISO 13849.
  • Operates safely within a wide temperature range from -40°C to 55°C.
  • High switching load capacity with a contact current rating of 6A.
  • Includes 1 digital signal output for effective system signaling.

Product Description

Phoenix Contact MC40-3NO-1DO-24DC-SC is a highly compact 24V DC safety relay designed to provide reliable safety switching with 3 safety forcing contacts and 3 auxiliary contacts. Its narrow 12.5 mm width conserves panel space while offering screw terminal connections suitable for DIN rail mounting.

This safety relay supports both automatic and manual reset methods, enabling tailored operation for various industrial safety applications.

Certified under international safety standards such as IEC 50156, EN 50205, IECEX, IEC 62061, and ISO 13849, and carrying ATEX and IECEx hazardous area approvals, it ensures compliance with stringent safety regulations.

The relay has a wide operating temperature range from -40°C to 55°C and supports a contact current rating of 6A, suitable for controlling emergency stops, safety doors, and light curtains in industrial and manufacturing environments.

It features 1 digital signal output for enhanced diagnostics and system integration, contributing to efficient maintenance and reduced downtime. This product originates from Germany, reflecting high manufacturing quality and durability.

Compact 12.5 mm width for space efficiency. DIN rail mount with screw connection terminals. Versatile reset methods: automatic and manual. Compliant with multiple international safety standards. Wide operating temperature range from -40°C to 55°C.

High current carrying capacity of 6A per contact. Equipped with digital signal output for diagnostics. ATEX and IECEx hazardous area certifications.

Ideal for industrial electrical safety systems including manufacturing automation, machinery safety circuits, and process control safety applications. Explore more Safety Relays and electrical control solutions in the Electronics & Electricals category at EnvMart.

Omron 24V DC Safety Relay with 3 Safety Contacts and 3 Auxiliary Contacts MC40-3NO-1DO-24DC-SC
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Frequently Asked Questions

The contact current rating for this model is 6A.

This safety relay has a compact width of 12.5 mm, allowing for space-saving installation.

It supports both automatic and manual reset methods for flexible operation in various applications.

The operating temperature range is from -40°C to 55°C, making it suitable for a wide variety of environments.

This safety relay features 3 safety forcing contacts.

It is designed for DIN rail mounting and features screw terminal connections.

It is certified for hazardous areas with ATEX and IECEx approvals and complies with several safety standards including IEC 50156 and ISO 13849.

The height is 114.5 mm and the length is 112 mm.

It includes 1 digital signal output for effective system signaling and diagnostics.

Yes, it is ideal for industrial electrical safety systems including manufacturing automation and machinery safety circuits.

The IP rating for this model is IP20, indicating its level of protection against solid objects.

This safety relay originates from Germany, reflecting high manufacturing standards.

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