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 J7KN-50-230 is a J7KN product featuring 3 normally open auxiliary contacts and an operation voltage of 230 V. This 96 mm pole unit delivers a rated current of 22 kW for AC3 at 400 V, 50 A for AC1 at 690 V, and 110 A for AC1 at 440 V, measuring 60 mm in height and 110 mm in depth with screw termination width. Submit the exact part number, quantity, and application requirements for a quote.
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 J7KN-50-230. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.