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OMRON MA Series DC Safety-Interlock Switch - DC Safety-Interlock Switches
OMRONDC Safety-Interlock Switches

OMRON MA Series DC Safety-Interlock Switch

The OMRON Magnetically Actuated Safety Interlock Switch from the MA Series is a DC 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-30450

Also listed as: 445071611 · 44507 1611

Brand
OMRON
Item
MA Series DC Safety-Interlock Switch
Part Number
44507-1611
Category
DC Safety-Interlock Switches
Available to Order
Also known as:44507-1611OMRON
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Technical Specifications

OMRON
Manufacturer Part Number
44507-1611
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 a DC 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 switch is identified by manufacturer part number 44507-1611.

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 interlocking on industrial machinery, such as guards and doors, to prevent operation when access is required. It is suitable for DC applications and provides a 1NC contact configuration for reliable circuit interruption.

What are the specifications of the OMRON MA Series safety interlock switch 44507-1611?

The OMRON MA Series switch, MPN 44507-1611, has a 1NC contact configuration, pre-cabled termination with a 19.69 ft cable length, and no indicating light. It is a DC safety-interlock switch designed for industrial safety applications.

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

You can source the OMRON MA Series safety interlock switch from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring a seamless procurement process for your facility.

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

Mount the OMRON MA Series switch on a fixed guard and the actuator on the movable door, ensuring proper alignment. Connect the pre-cabled wires to your safety circuit per the wiring diagram. Test the 1NC contact for correct opening when the guard is opened.

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 dc 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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