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OMRON Safety Interlock Switch: D4NS Series - Hazardous-Location Safety-Interlock Switches
OMRONHazardous-Location Safety-Interlock Switches

OMRON Safety Interlock Switch: D4NS Series

The OMRON D4NS Series Safety Interlock Switch (MPN D4NS-4BF-NPT) is a hazardous-location safety-interlock switch with a 2NC contact configuration. It features a front key hole location, a flat actuating key type, and…

SKU 3G-OTH-30370

Brand
OMRON
Item
Safety Interlock Switch: D4NS Series
Category
Hazardous-Location Safety-Interlock Switches
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Technical Specifications

OMRON
Manufacturer Part Number
D4NS-4BF-NPT
Series
D4NS
Key Hole Location
Front
Actuating Key Type
Flat
Terminal Connection Type
M20
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OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON D4NS Series Safety Interlock Switch (MPN D4NS-4BF-NPT) is a hazardous-location safety-interlock switch with a 2NC contact configuration. It features a front key hole location, a flat actuating key type, and an M20 terminal connection type.

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 hazardous-location 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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