Eaton Phase, Voltage Monitoring Relay, 3 Phase, 300 → 500V ac, DIN Rail

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₩461,822.00

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RS 제품 번호:
179-3530
제조사 부품 번호:
184764 EMR6-AW500-D-1
제조업체:
Eaton
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브랜드

Eaton

Monitoring Application

Phase, Voltage

Electrical Phase

3

Voltage Sensing Range

300 → 500V ac

Voltage Sensitivity

Overvoltage, Undervoltage

Mounting Type

DIN Rail

Minimum Current Sensed

3A

Maximum Current Sensed

4A

Phase Sensitivity

Phase Failure, Phase Imbalance, Phase Sequence

Time Delay

0.1 → 30s

Frequency Sensing Range

50 → 60Hz

Maximum Voltage Sensed

500V ac

Terminal Type

Screw

Length

109.5mm

Dimensions

109.5 x 22.5 x 78mm

Minimum Frequency Sensed

50Hz

Operating Temperature Range

+60°C

Maximum Frequency Sensed

60Hz

Maximum Operating Temperature

+60°C

Width

22.5mm

Height

78mm

Minimum Operating Temperature

-25°C

Minimum Voltage Sensed

300V ac

COO (Country of Origin):
DE

Eaton Multifunctional Phase Monitoring Relay, 300 to 500 V AC, 50 to 60 Hz - EMR6 Series - EMR6-AW500-D-1


This phase monitoring relay from Eaton is a safety device used to trip a circuit breaker when a fault is detected. For versatility and enhanced safety, it's a multifunctional component that can be used to monitor phase sequence or failure, undervoltage or overvoltage and current imbalances. It offers a flexible supply voltage range of 300 to 500 V AC, making it suitable for a range of industrial and commercial applications.

• Wide operating temperature range of -25°C to +60°C for use in challenging environments
• Long lifespan of 30 million operations
• Ingress protection rating of IP50 means the enclosure is protected against dust
• Short time delay of 0.1 to 30 s for rapid monitoring

How do I read the relay status?


The relay has multicoloured LEDs (light-emitting diodes) that indicate the type of fault detected. Each condition has an associated LED and/or colour (red, yellow or green) for ease of identification.

Why is monitoring phase imbalance important?


In a three-phase system, phase imbalances can make some motors carry a heavier load than others in the system. This can cause excessive heat and damage to the motor.

Note

Eaton formerly known as Moeller