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

OMRON MA Series AC Safety-Interlock Switch

The OMRON Magnetically Actuated Safety Interlock Switch from the MA Series is an AC safety-interlock switch with a 1NC contact configuration. It features a pre-cabled termination type with a 19.69 ft cable length and…

SKU 3G-OTH-30767

Also listed as: 445071651 · 44507 1651

Brand
OMRON
Item
MA Series AC Safety-Interlock Switch
Part Number
44507-1651
Category
AC Safety-Interlock Switches
Available to Order
Also known as:44507-1651OMRON
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OMRON
Manufacturer Part Number
44507-1651
Series
MA
Type
1NC, Pre-Cabled
Cable Lg
19.69 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 Magnetically Actuated Safety Interlock Switch from the MA Series is an AC safety-interlock switch with a 1NC contact configuration. It features a pre-cabled termination type with a 19.69 ft cable length and does not include an indicating light. This model is identified by manufacturer part number 44507-1651.

Frequently Asked Questions

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

The OMRON MA Series switch is used for safety guarding applications on industrial machinery, such as doors, gates, and access panels. It provides a non-contact, magnetically actuated interlock that stops machine operation when the guard is opened, helping protect personnel from hazardous moving parts.

What are the specifications of the OMRON MA Series safety interlock switch 44507-1651?

This OMRON MA Series switch has a 1NC contact configuration, a pre-cabled termination with a 19.69 ft cable length, and no indicating light. It is an AC safety-interlock switch designed for non-contact magnetic actuation. The manufacturer part number is 44507-1651.

Where to buy the OMRON MA Series safety interlock switch worldwide?

3G Electric supplies the OMRON MA Series safety interlock switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this model.

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

Mount the switch body on the fixed frame and the actuator on the movable guard, aligning them within the specified sensing distance. Connect the pre-cabled wires to your safety circuit per the wiring diagram. Ensure the switch is wired into the machine's safety relay or controller to interrupt power when the guard opens.

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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