Eaton Phase, Voltage Monitoring Relay, 3 Phase, 300 → 500V ac, DIN Rail
- RS Stock No.:
- 179-3530
- Mfr. Part No.:
- 184764 EMR6-AW500-D-1
- Brand:
- Eaton
Subtotal (1 unit)*
$631.77
(exc. GST)
$726.54
(inc. GST)
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- Plus 7 unit(s) shipping from 08 December 2025
- Plus 5 unit(s) shipping from 23 December 2025
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Units | Per unit |
|---|---|
| 1 + | $631.77 |
*price indicative
- RS Stock No.:
- 179-3530
- Mfr. Part No.:
- 184764 EMR6-AW500-D-1
- Brand:
- Eaton
Specifications
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 | |
| 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 | |
| Minimum Voltage Sensed | 300V ac | |
| Length | 109.5mm | |
| Maximum Operating Temperature | +60°C | |
| Width | 22.5mm | |
| Height | 78mm | |
| Terminal Type | Screw | |
| Maximum Voltage Sensed | 500V ac | |
| Maximum Frequency Sensed | 60Hz | |
| Minimum Operating Temperature | -25°C | |
| Operating Temperature Range | +60°C | |
| Dimensions | 109.5 x 22.5 x 78mm | |
| Minimum Frequency Sensed | 50Hz | |
| Select all | ||
|---|---|---|
Brand 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 | ||
Minimum Voltage Sensed 300V ac | ||
Length 109.5mm | ||
Maximum Operating Temperature +60°C | ||
Width 22.5mm | ||
Height 78mm | ||
Terminal Type Screw | ||
Maximum Voltage Sensed 500V ac | ||
Maximum Frequency Sensed 60Hz | ||
Minimum Operating Temperature -25°C | ||
Operating Temperature Range +60°C | ||
Dimensions 109.5 x 22.5 x 78mm | ||
Minimum Frequency Sensed 50Hz | ||
- 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
• 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