D4NS-2BF Safety Door Switch (D4NS Series) 2 Normally Closed Contacts 1 Unit

The D4NS-2BF is a D4NS-series safety door / interlock switch supplied as a single unit. This variant is configured with two normally closed (2 NC) contacts, making it suitable for use in safety-door and machine-guard interlock circuits. This listing is for the D4NS-2BF variant.

• Model & configuration: D4NS-2BF D4NS-series safety door / interlock switch configured with two normally closed (2 NC) contacts.
• Application: Safety-door and machine-guard interlock circuits specifying the complete D4NS-2BF model.
• Component: Safety door / interlock switch.
• Identification: Part number D4NS-2BF.

Manufacturer model reference

D4NS-2BF is the single-conduit, G1/2 version with slow-action 2 NC contacts in the D4NS model table.

D4NS contact configuration and conduit reference

Selection and application reference:

The reference lists operation keys separately; confirm whether a key is included, as well as the contact configuration and conduit thread. Verify the actual supplied item and safety design with qualified personnel; this reference does not confirm certification or compatibility.

D4NS-2BF manufacturer reference (PDF). This reference does not verify the supplied item.