MPN

Omron Monitoring Relay, 1 Phase, Transistor, Screw, DIN Rail, 10A to 200A, 100V ac, 240 V ac

RS Stock No.:: 215-5517
Mfr. Part No.:: K8DT-AW3TA
Brand:: Omron

Omron Monitoring Relay, 1 Phase, Transistor, Screw, DIN Rail, 10A to 200A, 100V ac, 240 V ac

Subtotal (1 unit)*

£117.26

(exc. VAT)

£140.71

(inc. VAT)

FREE delivery for orders over £60.00

Temporarily out of stock

Shipping from 20 October 2026

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Units	Per unit
1 +	£117.26

*price indicative

RS Stock No.:: 215-5517
Mfr. Part No.:: K8DT-AW3TA
Brand:: Omron

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Monitoring Relay
	Electrical Phase	1
	Contact Configuration	Transistor
	Mount Type	Screw, DIN Rail
	Minimum Current Sensed	10A
	Maximum Current Sensed	200A
	Power Consumption	1.8VA
	Current Sensitivity	Overcurrent, Undercurrent
	Terminal Type	Push-in
	Time Delay	0.1 to 30 s
	IP Rating	IP20
	Relay Contact Current	5A
	Supply AC Voltage	100, 240V ac
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	UL, CCC, RoHS, CE, IEC
	Height	90mm
	Width	17.5mm
	Series	K8DT-AW
	Length	90mm

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration Transistor
	Mount Type Screw, DIN Rail
	Minimum Current Sensed 10A
	Maximum Current Sensed 200A
	Power Consumption 1.8VA
	Current Sensitivity Overcurrent, Undercurrent
	Terminal Type Push-in
	Time Delay 0.1 to 30 s
	IP Rating IP20
	Relay Contact Current 5A
	Supply AC Voltage 100, 240V ac
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 60°C
	Standards/Approvals UL, CCC, RoHS, CE, IEC
	Height 90mm
	Width 17.5mm
	Series K8DT-AW
	Length 90mm

Omron K8DT-AW Series Monitoring Relay, 200A Maximum Current Sensed, 0.1 to 30 s Time Delay - K8DT-AW3TA

This monitoring relay provides single-phase current supervision for automation and electrical systems, detecting both overcurrent and undercurrent conditions to protect motors and circuits. It operates from standard AC supplies and offers adjustable timing to distinguish transient from sustained faults, making it suitable for control panels and industrial installations where compact, DIN-rail compatible protection is required.

Features and Benefits:

• Detects currents from 10A to 200A to cover varied load ranges • Time delay adjustable 0.1-30s to filter transient events • Transistor output allows fast, semiconductor switching • Relay contact rated 5A for control of auxiliary circuits • Dual supply compatibility 100V AC and 240V AC for flexible integration • IP20 enclosure and push-in terminals for panel-mounted safety

Applications

• Suitable for motor overload and underload monitoring in production lines • Ideal for protection of single-phase pumps and compressors • Used with control relays and PLC inputs in automation racks • Can be used for phase-sensitive monitoring in HVAC systems • Used for current-based fault detection in electrical service panels

What mounting options are available for installation?

It can be secured on a DIN rail or fixed by screws to a panel depending on the cabinet layout.

How does the device manage ambient temperature during operation?

It is specified for use between -20°C and 60°C, allowing deployment across typical plant environments.

What Terminal connections are provided for wiring?

Push-in terminals simplify conductor insertion and secure connections without additional clamps.

Which approvals indicate conformity to industrial standards?

The unit holds UL, IEC, CE, RoHS and CCC approvals relevant to electrical equipment compliance.

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