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
Also listed as: D4NS4BFNPT · D4NS 4BF NPT
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
Frequently Asked Questions
What is the OMRON D4NS-4BF-NPT safety interlock switch used for?
The OMRON D4NS-4BF-NPT is a hazardous-location safety-interlock switch used to guard access to dangerous machinery in industrial environments. It ensures machine safety by interrupting power when the guard is opened, preventing operator injury in applications such as packaging, robotics, and material handling.
What are the specifications of the OMRON D4NS-4BF-NPT?
The OMRON D4NS-4BF-NPT is part of the D4NS Series with a 2NC contact configuration. It features a front key hole location, a flat actuating key type, and an M20 terminal connection type. This switch is designed for hazardous-location safety-interlock applications requiring reliable guard door monitoring.
Where to buy the OMRON D4NS-4BF-NPT worldwide?
You can source the OMRON D4NS-4BF-NPT safety interlock switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OMRON components for your safety applications.
How to install the OMRON D4NS-4BF-NPT safety interlock switch?
Mount the OMRON D4NS-4BF-NPT securely to the machine guard frame using the M20 terminal connection. Align the flat actuating key with the front key hole and ensure the switch actuates properly when the guard closes. Follow OMRON's wiring diagram for the 2NC contacts and test the interlock function before operation.
Used in
Common applications for OMRONOMRON 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.
