Eaton Monitoring Relay, 3 Phase, 300/500 V ac Monitor Range, 2 CO, Snap, 300V ac, 500 V ac 0 to 0 V dc
- RS Stock No.:
- 179-3547
- Mfr. Part No.:
- 184779 EMR6-W500-D-1
- Manufacturer:
- Eaton
Subtotal (1 unit)*
€258.52
(exc. VAT)
€317.98
(inc. VAT)
In Stock
- 8 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €258.52 |
*price indicative
- RS Stock No.:
- 179-3547
- Mfr. Part No.:
- 184779 EMR6-W500-D-1
- Manufacturer:
- 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 | |
| Product Type | Monitoring Relay | |
| Function | Undervoltage Monitoring, Phase Failure Detection, Monitoring | |
| Electrical Phase | 3 | |
| Contact Configuration | 2 CO | |
| Mount Type | Snap | |
| Switching Voltage | 250V ac | |
| Power Consumption | 18VA | |
| Terminal Type | Screw | |
| IP Rating | IP50, IP20 | |
| Minimum Operating Temperature | -25°C | |
| Contact Current | 4A | |
| Monitoring Voltage Range | 300/500 V ac | |
| Supply AC Voltage | 300, 500V ac | |
| Supply DC Voltage | 0 to 0 V dc | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL, GL, CSA, IEC, CCC | |
| Length | 109.5mm | |
| Height | 78mm | |
| Width | 22.5mm | |
| Series | EMR6 | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Monitoring Relay | ||
Function Undervoltage Monitoring, Phase Failure Detection, Monitoring | ||
Electrical Phase 3 | ||
Contact Configuration 2 CO | ||
Mount Type Snap | ||
Switching Voltage 250V ac | ||
Power Consumption 18VA | ||
Terminal Type Screw | ||
IP Rating IP50, IP20 | ||
Minimum Operating Temperature -25°C | ||
Contact Current 4A | ||
Monitoring Voltage Range 300/500 V ac | ||
Supply AC Voltage 300, 500V ac | ||
Supply DC Voltage 0 to 0 V dc | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL, GL, CSA, IEC, CCC | ||
Length 109.5mm | ||
Height 78mm | ||
Width 22.5mm | ||
Series EMR6 | ||
Eaton DIN Rail Phase and Voltage Monitoring Relay, 50 to 60Hz Frequency Sensing Range - EMR6 Series - 184779 EMR6-W500-D-1
Use this phase and voltage monitoring relay from Eaton to protect switchgear while monitoring a 3-phase power supply. It's suitable for a wide range of applications, from process control engineering to monitoring equipment. The frequency sensing range of 50 to 60Hz makes it compatible with European and US mains supplies. It's highly resistant to shock and weather, immune to radiation and has an operating temperature range of -25°C to +60°C, meaning you can use it in harsh industrial environments.
Features & Benefits
• Monitors undervoltage and overvoltage
• Monitors phase sequence, phase imbalance and phase failure
• Mechanical lifespan of 30 million cycles means it'll offer you a long service life
• Screw terminals help you quickly make secure connections
• Overcurrent and surge protection reduces the risk of damage to components
Why do I need to monitor a 3-phase power supply?
Monitoring a 3-phase power supply is essential, as power fluctuations can cause serious damage to devices. It's more costly to repair or replace 3-phase transformers than single-phase alternatives, so it's important to protect them.
Note
Eaton formerly known as Moeller
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