Order code J7KN-24 24 is a genuine Omron contactor of the J7KN range. Omron describes it as: Contactor, 3-pole, 24 A/11 kW AC-3 (50 A AC1), 24 VAC.
A contactor is the switching element of a motor starter: the control circuit energises the coil and the main contacts connect the motor to the supply. Contactors wear with every start, so they are frequent maintenance parts.
More J7KN and other Omron parts: Omron range.
Technical data
| Omron order code | J7KN-24 24 |
|---|---|
| Series | J7KN |
| Main Contacts NO | 3 |
| Coil voltage | 24 V |
| Operation voltage | AC |
| Rated power AC2, AC3 at 400 V [kW] | 11 kW |
| Rated current AC3 at 400 V [A] | 24 A |
| Rated current AC1 at 690 V [A] | 50 A |
| Terminal type | Screw |
| Product Width (unpacked) | 45 mm |
| Product Height (unpacked) | 74 mm |
| Product Depth (unpacked) | 87.5 mm |
| Brand | Omron |
| Condition | New, original |
Main features of the series, as listed by Omron
- Basic units can be combined with auxiliary contacts (top/side mounting)
- 3-main-pole and 4-main-pole versions are possible
- The power range covers 4 to 500kW
- Different coil voltages (AC and DC)
- J7KN-10D to J7KN-22D models have integrated auxiliary contact for electronic circuits (3-pole versions)
Typical applications
- Replacement of a worn contactor
- Motor starters for pumps, fans and conveyors
- Heater and resistive-load switching
- Machine control panels
Compatibility and replacement
Use the complete order code J7KN-24 24 when ordering: in the Omron code the suffixes select output, connection, coil or supply voltage and cable length, so a part with a different suffix may not be a drop-in replacement.
If your old contactor is discontinued or only partly readable, send us a photo of the label and we will confirm the current Omron equivalent before quoting.
Replacement checklist
- Auxiliary contacts
- Coil voltage (AC or DC)
- Mounting and terminal type
Frequently asked questions
What is the AC-3 rating?
24 A, according to the Omron product data.
What is the coil voltage?
24 V, according to the Omron product data.
Is it new and original?
Yes. We supply new, original parts in the manufacturer packaging, with a 1-year warranty.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
How to order
Message us the order number and quantity. For breakdowns, tell us the delivery address and we will offer the fastest shipping option. If the exact part is discontinued, we confirm the official successor before quoting.
Every part RendatSP supplies is new and original, carries a 1-year warranty and ships worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Send us the order number and quantity on WhatsApp or through the inquiry form and we will quote the same working day. Agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
