Littelfuse, Inc. Littelfuse KVM Voltage Monitoring Relays Provide Superior Protection KVM4

Littelfuse, Inc.
Quarktwin Technology Ltd.

Description

The KVM Series is a single-phase undervoltage monitor designed to protect sensitive equipment against brownout undervoltage conditions. The compact design and encapsulated construction make the KVM an excellent choice for OEM equipment.OperationT he output relay is energized and the LED glows green when the input voltage is above the reset voltage threshold. If the input voltage drops below the undervoltage setpoint, the output relay and LED will de-energize. The output relay will remain de-energized as long as the input voltage is below the reset voltage. Reset is automatic when the input voltage returns to a normal range.

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Suppliers

Company

Product

Description

Supplier Links

Littelfuse, Inc.

Rosemont, IL, United States

Littelfuse KVM Voltage Monitoring Relays Provide Superior Protection
KVM4

Littelfuse KVM Voltage Monitoring Relays Provide Superior Protection KVM4

Supplier's Site

Datasheet

VAST STOCK CO., LIMITED

Sheung Wan, Hong Kong

Industrial Relays
KVM4

Industrial Relays KVM4

Industrial Relays SINGLEPHASEVOLTAGEMO NITOR

Supplier's Site

Datasheet

Quarktwin Technology Ltd.

Shenzhen, Guangdong, China

Monitor - Relay Output
KVM4

Monitor - Relay Output KVM4

Voltage Sensing AC 132VAC

Supplier's Site

Datasheet

Technical Specifications

	Littelfuse, Inc.	VAST STOCK CO., LIMITED	Quarktwin Technology Ltd.
Product Category	Protective Relays and Monitoring Relays	Electromechanical Relays	Protective Relays and Monitoring Relays
Product Number	KVM4	KVM4	KVM4
Product Name	Littelfuse KVM Voltage Monitoring Relays Provide Superior Protection	Industrial Relays	Monitor - Relay Output
Operating Temp	-13 to 131 F (-25 to 55 C)		-13 to 131 F (-25 to 55 C)