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PLMU11
Phase Monitoring Relay, PLMU Series, SPDT, 10 A, Socket, Quick Connect, 240 VAC
Image is for illustrative purposes only. Please refer to product description.
ManufacturerLITTELFUSE
Manufacturer Part NoPLMU11
Newark Part No.34AC4485
Product RangePLMU Series
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | $281.970 |
| 5+ | $266.510 |
| 10+ | $251.050 |
| 25+ | $239.700 |
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$281.97
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Product Information
ManufacturerLITTELFUSE
Manufacturer Part NoPLMU11
Newark Part No.34AC4485
Product RangePLMU Series
Technical Datasheet
Product RangePLMU Series
Contact ConfigurationSPDT
Contact Current10A
Relay MountingSocket
Relay TerminalsQuick Connect
Switching Voltage Max240VAC
Supply Voltage Max480VAC
Phase Type3 Phase
Power Consumption5W
Phase Monitoring Range Min200VAC
Phase Monitoring Range Max480VAC
Approvals & StandardsCSA, UL
SVHCTo Be Advised
Product Overview
PLMU11 is a voltage monitor relay. It continuously measures the voltage of each of the three phases to provide protection for 3-phase motors and sensitive loads. Its microcontroller senses under and overvoltage, voltage unbalance, phase loss, and phase reversal. Protection is provided even when regenerated voltages are present.
- Quick octal 8-pin mounting
- Small footprint with universal mounting: ideal replacement for hundreds of competitive part numbers
- Proprietary microcontroller based circuitry
- Constant monitoring of single-phase, low voltage, high voltage, voltage unbalance, phase reversal
- Isolated, 10A, SPDT output contacts : allows control of loads for AC voltages
- Simple 3-wire connection for delta or wye systems: allows flexibility across wide range of systems
- Complies with ASME A17.1 Rule 210.6, NEMA MG1 14:30, 14:35, IEEE C62.41-1991 Level B
- Operating temperature range from -40°C to 60°C
- Dimension: 3.03" H x 2.39" W x 1.78" D
- Power consumption: ≤ 5W
Technical Specifications
Product Range
PLMU Series
Contact Current
10A
Relay Terminals
Quick Connect
Supply Voltage Max
480VAC
Power Consumption
5W
Phase Monitoring Range Max
480VAC
SVHC
To Be Advised
Contact Configuration
SPDT
Relay Mounting
Socket
Switching Voltage Max
240VAC
Phase Type
3 Phase
Phase Monitoring Range Min
200VAC
Approvals & Standards
CSA, UL
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability