- RS-stocknr.:
- 179-3547
- Fabrikantnummer:
- 184779 EMR6-W500-D-1
- Fabrikant:
- Eaton
- RS-stocknr.:
- 179-3547
- Fabrikantnummer:
- 184779 EMR6-W500-D-1
- Fabrikant:
- Eaton
Wetgeving en conformiteit
- Land van herkomst:
- DE
Productomschrijving
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
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
Specificaties
Kenmerk | Waarde |
---|---|
Monitoring Application | Phase, Voltage |
Voltage Sensing Range | 300 → 500V ac |
Voltage Sensitivity | Overvoltage, Undervoltage |
Mounting Type | DIN Rail |
Phase Sensitivity | Phase Failure, Phase Sequence |
Time Delay | 0.1 → 30s |
Frequency Sensing Range | 50 → 60Hz |
Series | Eaton Moeller |
Length | 109.5mm |
Minimum Voltage Sensed | 300V ac |
Dimensions | 109.5 x 22.5 x 78mm |
Minimum Operating Temperature | -25°C |
Maximum Frequency Sensed | 60Hz |
Maximum Operating Temperature | +60°C |
Width | 22.5mm |
Height | 78mm |
Terminal Type | Screw |
Maximum Voltage Sensed | 500V ac |
Operating Temperature Range | -25 → +60°C |
Minimum Frequency Sensed | 50Hz |
Standards Met | CSA, GL, UL |