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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC - DC Safety-Interlock Switches
OMRONDC Safety-Interlock Switches

OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC

The OMRON MA Series is a DC safety-interlock switch with a magnetically actuated design. This model (MPN 44507-1620) features a 1NO/1NC contact configuration and a 9.84 ft pre-cabled termination, with no indicating…

SKU 3G-OTH-30547

Brand
OMRON
Item
Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC
Category
DC Safety-Interlock Switches
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Technical Specifications

OMRON
Manufacturer Part Number
44507-1620
Series
MA
Type
1NO/1NC
Cable Lg
9.84 ft
Indicating Light
No Indicating Light Included
Termination Type
Pre-Cabled
View Full Spec Sheet

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

Product Description

The OMRON MA Series is a DC safety-interlock switch with a magnetically actuated design. This model (MPN 44507-1620) features a 1NO/1NC contact configuration and a 9.84 ft pre-cabled termination, with no indicating light included.

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring

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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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 9.84 ft Cable Lg (MPN 44507-1660). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 9.84 ft Cable Lg (MPN 44507-1660). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 9.84 ft Cable Lg (MPN 44507-1680). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 9.84 ft Cable Lg (MPN 44507-1680). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 19.69 ft Cable Lg (MPN 44507-1661). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 19.69 ft Cable Lg (MPN 44507-1661). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 19.69 ft Cable Lg (MPN 44507-1681). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 19.69 ft Cable Lg (MPN 44507-1681). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.

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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 9.84 ft Cable Lg, Bare Wire (MPN 44507-3620). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Bare Wire.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 9.84 ft Cable Lg, Bare Wire (MPN 44507-3620). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Bare Wire.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 2NC, 9.84 ft Cable Lg, Pre-Cabled (MPN 44507-1630). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 2NC, 9.84 ft Cable Lg, Pre-Cabled (MPN 44507-1630). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 9.84 ft Cable Lg (MPN 44507-1640). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 9.84 ft Cable Lg (MPN 44507-1640). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NC, 9.84 ft Cable Lg, Pre-Cabled (MPN 44507-1610). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NC, 9.84 ft Cable Lg, Pre-Cabled (MPN 44507-1610). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 19.69 ft Cable Lg (MPN 44507-1641). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/2NC, 19.69 ft Cable Lg (MPN 44507-1641). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 2NC, 19.69 ft Cable Lg, Pre-Cabled (MPN 44507-1631). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
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OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 2NC, 19.69 ft Cable Lg, Pre-Cabled (MPN 44507-1631). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 19.69 ft Cable Lg (MPN 44507-1621). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NO/1NC, 19.69 ft Cable Lg (MPN 44507-1621). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NC, 19.69 ft Cable Lg, Pre-Cabled (MPN 44507-1611). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.
OMRON
OMRON Magnetically Actuated Safety Interlock Switch: MA Series, 1NC, 19.69 ft Cable Lg, Pre-Cabled (MPN 44507-1611). Key specifications — Brand: OMRON; Indicating Light: No Indicating Light Included; Series: MA; Termination Type: Pre-Cabled.