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OMRON Series DC safety-interlock switch with 1 normally open and 2 - DC Safety-Interlock Switches
OMRONDC Safety-Interlock Switches

OMRON Series DC safety-interlock switch with 1 normally open and 2

The OMRON Magnetically Actuated Safety Interlock Switch from the MA Series is a DC safety-interlock switch with a 1NO/2NC contact configuration. This pre-cabled unit features a 19.69 ft cable length and does not…

SKU 3G-OTH-30613

Also listed as: 445071641 · 44507 1641

Brand
OMRON
Item
Series DC safety-interlock switch with 1 normally open and 2
Part Number
44507-1641
Category
DC Safety-Interlock Switches
Available to Order
Also known as:44507-1641OMRON
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Technical Specifications

OMRON
Manufacturer Part Number
44507-1641
Series
MA
Type
1NO/2NC
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 1NO/2NC contact configuration. This pre-cabled unit features a 19.69 ft cable length and does not include an indicating light, as specified by manufacturer part number 44507-1641.

Frequently Asked Questions

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

The OMRON MA Series magnetically actuated safety interlock switch is used to monitor the position of movable guards on industrial machinery. Its 1NO/2NC contact configuration provides a redundant safety circuit, helping prevent machine operation when a guard is open.

What are the specifications of the OMRON 44507-1641 safety switch?

The OMRON 44507-1641 is a DC safety-interlock switch from the MA Series. It has a 1NO/2NC contact configuration, a pre-cabled termination with a 19.69 ft cable length, and no indicating light included. It is designed for use in safety circuits on industrial equipment.

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

3G Electric supplies the OMRON MA Series safety interlock switch, including model 44507-1641, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this pre-cabled, 1NO/2NC safety switch.

How to install an OMRON magnetically actuated safety interlock switch?

Mount the OMRON MA Series switch on the fixed frame and the actuator on the movable guard. Align the actuator with the switch's sensing face when the guard is closed. Connect the pre-cabled wires to your safety relay or controller per the 1NO/2NC wiring diagram. Test the circuit before operation.

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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