Omron, J7TKN Thermal Overload Relay, 1.8A, 2.7 A F.L.C, 2.7A Contact Rating 3P

RS Stock No.:: 214-6935
Mfr. Part No.:: J7TKN-A-1E8
Manufacturer:: Omron

Omron, J7TKN Thermal Overload Relay, 1.8A, 2.7 A F.L.C, 2.7A Contact Rating 3P

Subtotal (1 unit)*

PHP6,849.03

(exc. VAT)

PHP7,670.91

(inc. VAT)

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In Stock

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*price indicative

RS Stock No.:: 214-6935
Mfr. Part No.:: J7TKN-A-1E8
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	FLC Motor Rating	1.8, 2.7A
	Product Type	Thermal Overload Relay
	Relay Contact Current	2.7A
	Series	J7TKN
	Mount Type	Direct
	Pole and Throw Configuration	3P
	Reset Method	Manual
	Minimum Operating Temperature	-25°C
	Width	48.5mm
	Adjustable Current Range	1.2 to 1.8 A
	Contact Voltage	690V
	Maximum Operating Temperature	60°C
	Length	95mm
	Standards/Approvals	IEC 60947-4-1, EN/IEC 60947-4-1, UL, VDE 0660
	Depth	77mm

	Select all
	Brand Omron
	FLC Motor Rating 1.8, 2.7A
	Product Type Thermal Overload Relay
	Relay Contact Current 2.7A
	Series J7TKN
	Mount Type Direct
	Pole and Throw Configuration 3P
	Reset Method Manual
	Minimum Operating Temperature -25°C
	Width 48.5mm
	Adjustable Current Range 1.2 to 1.8 A
	Contact Voltage 690V
	Maximum Operating Temperature 60°C
	Length 95mm
	Standards/Approvals IEC 60947-4-1, EN/IEC 60947-4-1, UL, VDE 0660
	Depth 77mm

Datasheet - J7TKN-A-1E8

Omron J7TKN Series Thermal Overload Relay, 1.2 to 1.8A Adjustable Current Range, 690V Contact Voltage - J7TKN-A-1E8

This thermal overload relay provides motor protection by sensing overcurrent and tripping to prevent thermal damage in industrial control systems. It is designed for direct mounting within motor starter assemblies and operates across a wide ambient temperature range, making it suitable for varied electrical installations.

Features and Benefits:

• Adjustable current range 1.2-1.8A enabling precise motor protection
• Manual reset mechanism for controlled restart after fault clearance
• Three-pole configuration supporting balanced three-phase protection
• Rated for supply voltages up to 690V for high-voltage applications
• Relay contact current rated at 2.7A allowing auxiliary circuit integration

Applications

• Suitable for protecting small three-phase motors in automation panels
• Ideal for use in motor starter units within manufacturing equipment
• Used with control cabinets requiring direct-mounted overload protection
• Can be used for safeguarding pumps and compressors in industrial plants

What ambient temperatures can it tolerate during operation?

It operates reliably between -25°C and 60°C, covering common indoor industrial environments.

How does the device accommodate different motor ratings?

The trip setting is adjustable across 1.2-1.8A to match motor full-load current requirements, with a motor-rating reference of 1.8A or 2.7A for application planning.

What standards does it conform to for electrical switching and safety?

It meets IEC 60947-4-1 and EN/IEC 60947-4-1 and carries recognitions that include UL and VDE0660 compliance markings.

What are the mounting and form-factor considerations for panel design?

The unit is intended for direct mounting and has a Compact footprint with a width of 48.5mm and a depth of 77mm to aid dense panel layouts.