Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 10A to 200A, 0 V ac

RS Stock No.:: 111-3095
Mfr. Part No.:: K8DT-AS3CA
Manufacturer:: Omron

Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 10A to 200A, 0 V ac

Subtotal (1 unit)*

PHP12,731.74

(exc. VAT)

PHP14,259.55

(inc. VAT)

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In Stock

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Units	Per Unit
1 +	PHP12,731.74

*price indicative

RS Stock No.:: 111-3095
Mfr. Part No.:: K8DT-AS3CA
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
	Product Type	Monitoring Relay
	Electrical Phase	1
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Minimum Current Sensed	10A
	Maximum Current Sensed	200A
	Power Consumption	2.5VA
	Current Sensitivity	Undercurrent, Overcurrent
	Terminal Type	Push-in
	IP Rating	IP20
	Time Delay	250 ms
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	60°C
	Length	90mm
	Standards/Approvals	EN 60947-5-1, RoHS, UL 60947-5-1
	Series	K8DT-AS
	Height	90mm

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration SPDT
	Mount Type DIN Rail
	Minimum Current Sensed 10A
	Maximum Current Sensed 200A
	Power Consumption 2.5VA
	Current Sensitivity Undercurrent, Overcurrent
	Terminal Type Push-in
	IP Rating IP20
	Time Delay 250 ms
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 60°C
	Length 90mm
	Standards/Approvals EN 60947-5-1, RoHS, UL 60947-5-1
	Series K8DT-AS
	Height 90mm

COO (Country of Origin):: CN

Omron K8DT-AS Series Monitoring Relay, 200A Maximum Current Sensed, 250ms Time Delay - K8DT-AS3CA

This monitoring relay provides single-phase current supervision for industrial control panels, detecting both undercurrent and overcurrent conditions. Designed for DIN-rail mounting, it integrates into automation and electrical systems where selective current monitoring and timed response are required. The unit is intended for environments compatible with IP20 protection and moderate ambient temperatures.

Features and Benefits:

• SPDT contact offers a single switching output for control logic
• Detects current from 10A to 200A for broad sensor range
• 250ms response time minimises nuisance trips while enabling protection
• Push-in terminals reduce wiring time and improve site installation
• Low power draw of 2.5VA lowers load on auxiliary supplies
• Conforms to EN 60947-5-1 and UL 60947-5-1 for recognised safety standards

Applications

• Suitable for motor current monitoring to detect stalled or underloaded motors
• Ideal for protecting single-phase heaters from excessive current
• Used with distribution panels to supervise branch circuit loading
• Can be used for process equipment where timed current interruption is required

What operating temperatures can it withstand in service?

It is rated to function between -20°C and 60°C allowing use in many indoor industrial environments.

What mechanical mounting method is required for installation?

The unit clips onto a standard DIN rail for Compact panel mounting and straightforward replacement.

How is current presented to the sensing input range?

The device monitors AC current with sensing capability adjustable between 10A minimum and 200A maximum.

What is the enclosure protection level for panel integration?

The relay has IP20 protection suitable for cabinets and control enclosures that prevent finger access to live parts.

Note

K8DT-AS allow use in either overcurrent or undercurrent mode.
K8DT-AW allow overcurrent and undercurrent monitoring simultaneously

Standards

EN 60947-5-1, UL 60947-5-1, IP 20 Terminals