Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Omron
The Omron D4NH-1ABC is a hinge-operated door switch featuring a plastic housing, plastic head, and an arm lever actuator. This unit is equipped with one normally closed door contact, one normally open door contact, and a terminal block connection with a PG13.5 conduit size across one conduit without an integrated LED indicator or cable length. Delivering an IP67 degree of protection, this Omron component is built for specific environmental ingress resistance. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Omron references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Omron D4NH-1ABC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.