HEATINGVARIOUSMFG-GENERIC PLMU11 Voltage Monitor

Product Description

The Littelfuse PLMU11 is a voltage monitoring relay designed for 3-phase motors and sensitive loads. It continuously monitors the voltage across all three phases, using a microcontroller to detect conditions such as undervoltage, overvoltage, phase loss, voltage unbalance, and phase reversal. This model provides effective protection even in scenarios where regenerated voltages occur.

Protects 3-phase motors and sensitive electrical loads.
Microcontroller detects various voltage issues.
Universal voltage range from 200 to 480 VAC.
Product Highlights

The PLMU11 features a versatile and standard base connection, enabling it to serve as a replacement for many competitive models.

Product Information
Standard Information
Brand: HEATINGVARIOUSMFG-GENERIC
MPN: PLMU11
Technical Specifications
Contact Configuration: SPDT
Contact Current: 10A
Relay Mounting: Socket
Relay Terminals: Quick Connect
Switching Voltage Max: 240 VAC
Supply Voltage Max: 480 VAC
Phase Type: 3 Phase
Power Consumption: 5W
Phase Monitoring Range Min: 200 VAC
Phase Monitoring Range Max: 480 VAC
Approvals & Standards: CSA, UL
Input Voltage: 200 - 480 VAC
Output Form: Isolated SPDT
Termination Type: Octal 8-pin plug-in
Dimensions: 3.03 H x 2.39 W x 1.78 D in.
Input AC Line Frequency: 50 / 60 ±2 Hz
Input Type: 3-phase delta or WYE with no connection to neutral
Input Voltage Maximum: 552 VAC
Product DescriptionThe Littelfuse PLMU11 is a voltage monitoring relay designed for 3-phase motors and sensitive loads. It continuously monitors the voltage across all three phases, using a microcontroller to detect conditions such as undervoltage, overvoltage, phase loss, voltage unbalance, and phase reversal. This model provides effective protection even in scenarios where regenerated voltages occur.
Protects 3-phase motors and sensitive electrical loads.
Microcontroller detects various voltage issues.
Universal voltage range from 200 to 480 VAC.
Product HighlightsThe PLMU11 features a versatile and standard base connection, enabling it to serve as a replacement for many competitive models.Product InformationStandard Information

Brand: HEATINGVARIOUSMFG-GENERIC

MPN: PLMU11
Technical Specifications

Contact Configuration: SPDT

Contact Current: 10A

Relay Mounting: Socket

Relay Terminals: Quick Connect

Switching Voltage Max: 240 VAC

Supply Voltage Max: 480 VAC

Phase Type: 3 Phase

Power Consumption: 5W

Phase Monitoring Range Min: 200 VAC

Phase Monitoring Range Max: 480 VAC

Approvals & Standards: CSA, UL

Input Voltage: 200 - 480 VAC

Output Form: Isolated SPDT

Termination Type: Octal 8-pin plug-in

Dimensions: 3.03 H x 2.39 W x 1.78 D in.

Input AC Line Frequency: 50 / 60 ±2 Hz

Input Type: 3-phase delta or WYE with no connection to neutral

Input Voltage Maximum: 552 VAC

Vendor: HEATINGVARIOUSMFG-GENERIC
Vendor Raw: HEATINGVARIOUSMFG-GENERIC
Product Type: DISPLAY CONTROL BOARDS
Availability Text: In Stock
Brand: HEATINGVARIOUSMFG-GENERIC
MPN: PLMU11
Contact Configuration: SPDT
Contact Current: 10A
Relay Mounting: Socket
Relay Terminals: Quick Connect
Switching Voltage Max: 240 VAC
Supply Voltage Max: 480 VAC
Phase Type: 3 Phase
Power Consumption: 5W
Phase Monitoring Range Min: 200 VAC
Phase Monitoring Range Max: 480 VAC
Approvals & Standards: CSA, UL
Input Voltage: 200 - 480 VAC
Output Form: Isolated SPDT
Termination Type: Octal 8-pin plug-in
Dimensions: 3.03 H x 2.39 W x 1.78 D in.
Input AC Line Frequency: 50 / 60 ±2 Hz
Input Type: 3-phase delta or WYE with no connection to neutral
Input Voltage Maximum: 552 VAC
Tags: AI_Content, loc_2, Parcel
Source file: PLMU11 - heatingvariousmfg-generic-plmu11-voltage-monitor.json.json