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OMRON MA Series Magnetically Actuated Safety Interlock Switch - AC Safety-Interlock Switches
OMRONAC Safety-Interlock Switches

OMRON MA Series Magnetically Actuated Safety Interlock Switch

The OMRON MA Series is a magnetically actuated safety interlock switch (AC type) with a 1NO/2NC contact configuration and a 9.84 ft pre-cabled termination. This model (MPN 44507-1680) does not include an indicating…

SKU 3G-OTH-30884

Also listed as: 445071680 · 44507 1680

Brand
OMRON
Item
MA Series Magnetically Actuated Safety Interlock Switch
Part Number
44507-1680
Category
AC Safety-Interlock Switches
Available to Order
Also known as:44507-1680OMRON
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Technical Specifications

OMRON
Manufacturer Part Number
44507-1680
Series
MA
Type
1NO/2NC
Cable Lg
9.84 ft
Indicating Light
No Indicating Light Included
Termination Type
Pre-Cabled

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OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON MA Series is a magnetically actuated safety interlock switch (AC type) with a 1NO/2NC contact configuration and a 9.84 ft pre-cabled termination. This model (MPN 44507-1680) does not include an indicating light.

Frequently Asked Questions

What is an OMRON MA Series magnetically actuated safety interlock switch used for?

The OMRON MA Series safety interlock switch is used to monitor the position of movable guards on industrial machinery. Its magnetic actuation provides non-contact detection, making it suitable for applications requiring reliable safety interlocks in automated production lines, packaging equipment, and material handling systems.

What are the specifications of the OMRON MA Series safety interlock switch 44507-1680?

The OMRON MA Series switch (MPN 44507-1680) features a 1NO/2NC contact configuration, a 9.84 ft pre-cabled termination, and no indicating light. It is part of the MA series and is designed for AC safety-interlock applications. The magnetic actuation ensures non-contact operation for guard monitoring.

Where to buy OMRON MA Series safety interlock switches worldwide?

3G Electric supplies OMRON MA Series safety interlock switches worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 44507-1680 or other OMRON safety components for your application.

How to install an OMRON MA Series magnetically actuated safety interlock switch?

Mount the OMRON MA Series switch on the fixed frame and the actuator on the movable guard, ensuring proper alignment for magnetic actuation. Connect the pre-cabled wires to your safety circuit per the 1NO/2NC wiring diagram. Follow OMRON's installation manual and local safety standards for guard interlocking.

Used in

Common applications for OMRON
Industrial control panels — Omron G7L series power relays for switching high-current loads up to 30 A
HVAC equipment — Omron MJN series relays with 240 V AC coils for compressor and fan control
Process automation — Omron G3NA solid-state relays for silent, high-cycle switching of heaters
Material handling — Omron photoelectric and proximity sensors for position detection and counting
Machine safety — Omron safety relays and interlock switches for guard door monitoring
Power distribution — Omron surface-mounted relays with finger-safe terminals for branch circuit control
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OMRON Products

3G Electric supplies OMRON ac safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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