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Omron J73KN-A-02 — Contactors

Omron J73KN-A-02 Auxiliary Contact Block, 2-Pole

MPNJ73KN-A-02

Omron J7KN series, J73KN-A-02 2-pole auxiliary contact block, current production, 0.45 kg.

$4.93Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

J73KN-A-02 — Specifications
ParameterValue
Weight0.45 kgs

Product details

What this auxiliary block does for the J7KN line

The J73KN-A-02 is a 2-pole auxiliary contact block designed to snap onto Omron J7KN series contactors. It adds additional N.O. or N.C. signal contacts for status feedback, interlocking, or control logic without taking up extra DIN-rail space — the block mounts directly on the contactor's front face.

Frequently asked questions

Is J73KN-A-02 compatible with Omron J7KN contactors?

Yes, the J73KN-A-02 is designed as an add-on auxiliary contact block for the Omron J7KN contactor series. It snaps onto the contactor's front face to add two additional contact poles for control or feedback circuits.

What is the difference between J73KN-A-02 and J73KN-A-01?

The J73KN-A-02 is a 2-pole auxiliary contact block, while the J73KN-A-01 is a 1-pole block. Both mount on the same J7KN contactor footprint — the choice depends on how many additional signal circuits your control scheme needs.

Where to buy Omron J73KN-A-02 online?

Submit a request with your target quantity for a current price and lead-time quote.

MPN
J73KN-A-02