Omron, J7TKN Thermal Overload Relay 1 NO/1 NC, 10A F.L.C, 17A, 24 A Contact Rating, 44.301 kW, 0V 3P

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€ 66,96

(excl. BTW)

€ 81,02

(incl. BTW)

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  • Verzending vanaf 13 juli 2026
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RS-stocknr.:
214-7775
Fabrikantnummer:
J7TKN-B-24
Fabrikant:
Omron
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Merk

Omron

Product Type

Thermal Overload Relay

FLC Motor Rating

10A

Relay Contact Current

17, 24A

Series

J7TKN

Mount Type

Direct

Power Rating

44.301kW

Pole and Throw Configuration

3P

Normal State Configuration

1 NO/1 NC

Reset Method

Automatic & Manual

Minimum Operating Temperature

-25°C

Width

45mm

Adjustable Current Range

17 to 24 A

Number of Auxiliary Contacts

2

Length

70mm

Contact Voltage

690V

Maximum Operating Temperature

60°C

Depth

70mm

Standards/Approvals

UL, VDE 0660, EN/IEC 60947-4-1, IEC 60947-4-1

Control Voltage

0V

Omron Thermal Overload Relay, 17 to 24A Contact Current Rating, 1NC + 1NO - J7TKN-B-24


This thermal overload relay is designed with a setting range of 40-55 A to provide precise protection for motors against overload conditions. It operates at a maximum insulation voltage of 600V, ensuring reliability in demanding environments. With its compact dimensions and robust build, this relay is tailored for use with various contactors in industrial settings.

Features & Benefits


• Direct mounting simplifies installation and maintenance

• Operating range supports easy adaptability to motors

• Normal state configuration provides dual control options

• Power rating of 44.301kW enhances operational capacity

• Contact current rating up to 24A ensures functionality

• Single phasing sensitivity protects against electrical imbalance

Applications


• Used for motor protection in automated machinery

• Suitable for installation in electrical control panels

• Utilised in HVAC systems for thermal monitoring

• Appropriate for various mechanical industry applications

What is the maximum fuse size for this relay?


The maximum fuse size according to coordination is 25 A.

Can this relay be used in high ambient temperatures?


Yes, it operates within a range from -25 to 55°C.

Can it detect single phasing issues in motors?


Yes, it includes single phasing sensitivity features.

Is it compliant with international electrical standards?


Yes, it meets IEC and VDE standards for safety.

Can it be mounted onto existing control systems easily?


Yes, the direct mounting option allows for straightforward integration.

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