Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 2mA to 500mA, 0 V ac, 0V ac

RS Stock No.:: 111-3088
Mfr. Part No.:: K8DT-AS1CD
Manufacturer:: Omron

Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 2mA to 500mA, 0 V ac, 0V ac

Subtotal (1 unit)*

PHP12,622.29

(exc. VAT)

PHP14,136.96

(inc. VAT)

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In Stock

Plus 8 unit(s) shipping from April 20, 2026
Plus 20 unit(s) shipping from May 05, 2026

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Units	Per Unit
1 +	PHP12,622.29

*price indicative

RS Stock No.:: 111-3088
Mfr. Part No.:: K8DT-AS1CD
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	2mA
	Maximum Current Sensed	500mA
	Power Consumption	1.8VA
	Current Sensitivity	Undercurrent, Overcurrent
	Terminal Type	Push-in
	IP Rating	IP20
	Time Delay	250 ms
	Relay Contact Current	2, 500mA
	Supply DC Voltage	0 V ac
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	0V ac
	Maximum Operating Temperature	60°C
	Length	90mm
	Height	90mm
	Series	K8DT-AS
	Width	17.5mm
	Standards/Approvals	UL 60947-5-1, RoHS, EN 60947-5-1

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration SPDT
	Mount Type DIN Rail
	Minimum Current Sensed 2mA
	Maximum Current Sensed 500mA
	Power Consumption 1.8VA
	Current Sensitivity Undercurrent, Overcurrent
	Terminal Type Push-in
	IP Rating IP20
	Time Delay 250 ms
	Relay Contact Current 2, 500mA
	Supply DC Voltage 0 V ac
	Minimum Operating Temperature -20°C
	Supply AC Voltage 0V ac
	Maximum Operating Temperature 60°C
	Length 90mm
	Height 90mm
	Series K8DT-AS
	Width 17.5mm
	Standards/Approvals UL 60947-5-1, RoHS, EN 60947-5-1

COO (Country of Origin):: CN

Omron K8DT-AS Series Monitoring Relay, Voltage Sensing Range 100 to 240V AC, 90mm Height - K8DT-AS1CD

This monitoring relay functions as an electrical monitoring device specifically designed for single-phase applications. With compact dimensions of 90 x 17.5 x 90mm, it efficiently detects current variations, providing overcurrent and undercurrent protection. This device can operate within a voltage range of 100 to 240V AC, offering reliable monitoring in various industrial settings.

Features & Benefits

• Monitors both AC and DC currents for versatile usage

• Push-In Plus Technology simplifies wiring connections

• Customisable settings for operating value and reset hysteresis

• Compact design saves space on DIN rail mounts

• Capable of overcurrent and undercurrent detection for enhanced safety

Applications

• Used for monitoring current in motors and industrial equipment

• Suitable for overcurrent and undercurrent

• Ideal for integration with commercially available current transformers

• Provides effective surge protection in electrical systems

What current settings can be configured with this device?

The device allows settings for current ranges of 2 to 20 mA, 10 to 100 mA, and 50 to 500 mA AC/DC, accommodating various application needs.

How does the startup lock time function help with inrush currents?

The startup lock time feature can be set between 0 to 30 seconds, preventing unwanted operations caused by inrush current, allowing systems to stabilise before monitoring begins.

Can this relay be used with existing control systems?

Yes, it can be integrated with existing control systems and is compatible with commercially available current transformers for versatile application.

What type of output does this monitoring relay provide?

The monitoring relay offers SPDT relay contact output and transistor open collector output, facilitating various control and alarm signal configurations.

How does this device ensure reliable operation under varying conditions?

It is designed to operate within a wide temperature range of -20°C to +60°C and features certification compliance, ensuring reliable performance across diverse environments.

Standards

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