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

RS Stock No.:: 179-3528
Mfr. Part No.:: 184762 EMR6-A500-D-1
Manufacturer:: Eaton

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

Subtotal (1 unit)*

TWD8,201.00

(exc. GST)

TWD8,611.05

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

Plus 3 unit(s) shipping from December 22, 2025

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Units	Per unit
1 +	TWD8,201.00

*price indicative

RS Stock No.:: 179-3528
Mfr. Part No.:: 184762 EMR6-A500-D-1
Manufacturer:: Eaton

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Monitoring Application	Phase, Voltage
	Voltage Sensing Range	300 → 500V ac
	Mounting Type	DIN Rail
	Phase Sensitivity	Phase Failure, Phase Imbalance, Phase Sequence
	Time Delay	0.1 → 30s
	Frequency Sensing Range	50 → 60Hz
	Minimum Frequency Sensed	50Hz
	Maximum Frequency Sensed	60Hz
	Length	109.5mm
	Minimum Voltage Sensed	300V ac
	Dimensions	109.5 x 22.5 x 78mm
	Operating Temperature Range	+60°C
	Terminal Type	Screw
	Maximum Voltage Sensed	500V ac
	Width	22.5mm
	Maximum Operating Temperature	+60°C
	Height	78mm
	Minimum Operating Temperature	-25°C

	Select all
	Brand Eaton
	Monitoring Application Phase, Voltage
	Voltage Sensing Range 300 → 500V ac
	Mounting Type DIN Rail
	Phase Sensitivity Phase Failure, Phase Imbalance, Phase Sequence
	Time Delay 0.1 → 30s
	Frequency Sensing Range 50 → 60Hz
	Minimum Frequency Sensed 50Hz
	Maximum Frequency Sensed 60Hz
	Length 109.5mm
	Minimum Voltage Sensed 300V ac
	Dimensions 109.5 x 22.5 x 78mm
	Operating Temperature Range +60°C
	Terminal Type Screw
	Maximum Voltage Sensed 500V ac
	Width 22.5mm
	Maximum Operating Temperature +60°C
	Height 78mm
	Minimum Operating Temperature -25°C

Datasheet

COO (Country of Origin):: DE

Eaton Phase Monitoring Relay

The Eaton phase monitoring relay is an ideal protection device for a wide range of switchgear applications. Monitoring a 3 phase power supply is important to protect the electrical devices connected to the supply. Power fluctuation can seriously damage the devices. This relay is capable of monitoring functions related to the power supply like phase sequence, phase imbalance and phase failure. This relay is universally suitable for a large number of applications. It reduces inventory costs and saves time during the equipment selection process. Like any other Eaton relay, this monitoring relay guarantees minimum shutdown time, high efficiency and sustainable long life.

Features and Benefits

• Ambient temperature ranges between -25°C and 60°C
• Burst and surge protection
• Contact configuration: CO
• High shock resistance
• Immune to radiation
• LED status indicators
• Mechanical lifespan of 30M cycles
• Quick response time
• Weather protection

Applications

• Electric engineering
• Factory automation
• Light industrial environments
• Low-voltage switch technology
• Monitoring equipment
• Monitoring machine temperatures
• Process control engineering
• Residential facilities

Certifications

• CE certified
• EC/EN60255-6 approved
• IEC255-6 approved
• IP20 rating protection for terminals
• IP50 rating protection for enclosure
• UL approved

Note

Eaton formerly known as Moeller