Omron, J7TKN Thermal Overload Relay, 6A Contact Rating, 15 kW, 690V 3P

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58,88 €

(TVA exclue)

71,24 €

(TVA incluse)

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N° de stock RS:
214-6945
Référence fabricant:
J7TKN-B-6
Fabricant:
Omron
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Marque

Omron

Product Type

Thermal Overload Relay

Relay Contact Current

6A

Mount Type

Direct

Series

J7TKN

Pole and Throw Configuration

3P

Power Rating

15kW

Reset Method

Automatic & Manual

Minimum Operating Temperature

-25°C

Width

45mm

Adjustable Current Range

4 to 6 A

Length

126.5mm

Maximum Operating Temperature

60°C

Standards/Approvals

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

Depth

70mm

Control Voltage

690V

Omron J7TKN Series Thermal Overload Relay, 4 to 6A Adjustable Current Range, 15kW Power Rating - J7TKN-B-6


This thermal overload relay provides motor protection by sensing overcurrent and interrupting supply to prevent thermal damage in three-phase systems. It is designed for direct mounting and offers adjustable current settings to match motor full-load conditions, making it suitable for control panels and industrial motor starters where compact, temperature-tolerant thermal protection is required.

Features and Benefits:


• Adjustable current range 4 to 6A enables precise motor protection matching
• Trip current rating 6A prevents sustained overloads on connected motors
• Control voltage 690V allows use in high-voltage control circuits
• Power capacity 15 kW supports medium-duty motor applications
• Reset selectable automatic and manual for operational flexibility
• Compliance with IEC 60947-4-1 standards ensures recognised industrial interoperability

Applications


• Suitable for protecting three-phase motors in automated plant
• Ideal for use with contactors in motor starter assemblies
• Used for safeguarding conveyor drive motors up to 15 kW
• Can be used for control cabinets in manufacturing equipment
• Used with distribution panels requiring Compact thermal protection

What ambient temperatures can it withstand during operation?


It is rated to operate between -25 °C and 60 °C, enabling use in cold storage to warm plant environments.

How is it mounted within a control assembly?


The device is designed for direct mounting, allowing it to be fitted immediately alongside contactors without additional adaptors.

What pole configuration does it use for three-phase protection?


It employs a three-pole arrangement providing simultaneous protection across all three phases.

What physical footprint should be allowed for panel layout?


Allowance should be MADE for a width of 45mm and a length of 126.5mm when planning component spacing.

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