Name: Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 240V ac
Brand: Omron
SKU: 111-3111
Price: 8558.9 PHP
Availability: InStock

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Monitoring Relay
	Electrical Phase	1
	Function	Overvoltage, Undervoltage
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	2.5VA
	Terminal Type	Push-in
	IP Rating	IP20
	Supply AC Voltage	240V ac
	Minimum Operating Temperature	-20°C
	Contact Current	10A
	Maximum Operating Temperature	60°C
	Width	17.5mm
	Standards/Approvals	RoHS, UL 60947-5-1, EN 60947-5-1
	Series	K8DT-VS
	Height	90mm
	Length	90mm

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Electrical Phase 1
	Function Overvoltage, Undervoltage
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 2.5VA
	Terminal Type Push-in
	IP Rating IP20
	Supply AC Voltage 240V ac
	Minimum Operating Temperature -20°C
	Contact Current 10A
	Maximum Operating Temperature 60°C
	Width 17.5mm
	Standards/Approvals RoHS, UL 60947-5-1, EN 60947-5-1
	Series K8DT-VS
	Height 90mm
	Length 90mm

English Datasheet

COO (Country of Origin):: CN

Omron K8DT-VS Series Monitoring Relay, 100 to 240V AC Supply Voltage, 10A Contact Current - K8DT-VS3CA

This monitoring relay is a Compact device designed to detect and respond to abnormal single-phase voltage conditions in industrial control panels. It monitors supply levels to identify over-voltage and under-voltage events and provides a switching output to protect downstream circuits. The unit mounts on standard DIN-rail installations and is suited to automation and electrical systems that require continuous voltage supervision.

Features and Benefits:

• SPDT contact rated 10 A provides switching for control circuits
• Operates from 100 to 240V AC enabling wide supply compatibility
• Push-in terminals allow quick, tool‑free wiring connections
• Low power draw at 2.5 VA reduces auxiliary load on supplies
• IP20 enclosure supports protected indoor panel mounting
• Temperature range -20 to 60 °C maintains operation across site conditions

Applications

• Suitable for protecting motors and contactors from voltage faults
• Ideal for integration into machine control cabinets for voltage supervision
• Used with industrial control systems requiring single-phase monitoring
• Can be used for automated restart logic after supply anomalies

What electrical approval standards does it meet for industrial use?

It complies with UL 60947-5-1 and EN 60947-5-1 requirements for control circuit devices.

How is the relay secured within electrical enclosures?

The enclosure is designed for DIN-rail mounting to Streamline installation in distribution panels.

What wiring method is provided for field terminations?

It uses push-in style terminals to accept conductors quickly without screw tightening.

How Compact is the unit for dense control panels?

The housing width is 17.5mm to help conserve rail space in crowded assemblies.

What environmental protections are provided by the casing?

The unit offers IP20 protection suitable for indoor panel environments where finger protection is required.

Standards

EN60947-5-1, IP 20 Terminals

Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 240V ac

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