COMATRELECO
MRM Multifunction monitoring relays
ComatReleco multifunction monitoring relays can monitor various variables such as:
- Voltage monitoring AC
- Current monitoring AC
- Voltage monitoring DC
- Current monitoring DC
- Phase loss monitoring
- Phase sequence monitoring
- Phase angle monitoring
- Frequency monitoring
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The multifunction device, monitors the input signal and will trigger an alarm output once a threshold is reached. The device can also trigger alarms if the input signal is below the expected threshold, if the signal is within 2 values or outside the values. The relay also includes other intelligent features such as delaying the alarm output in the case an input signal is only momentarily above or below the threshold value.
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The monitoring relays are versatile and include a display making it easy to set the desired thresholds for alarms. The device also displays live figures of the variables you are monitoring.
Selected variant
Technical data
| Approvals | CE, RoHS |
|---|---|
| Breaking Voltage | 250 V |
| Contact material | AgNi |
| Inrush max | 15 A |
| IP class | IP20 |
| Measurement range | 0,1-5A, 0,1-690V DC, 0,1-480V AC |
| Nominal current | 6 A |
| Number of contacts | 1 |
| Power consumption | 1.6 W |
| Recommended tightening torque | 0.4 |
|---|---|
| Storage temperature max | 85 °C |
| Storage temperature min | -40 °C |
| Temperature operational max | 60 °C |
| Temperature operational min | -40 °C |
| Weight | 107 g |
| Voltage ac/dc max | 48 V |
| Voltage ac/dc min | 12 V |
Downloads
Product description
ComatReleco multifunction monitoring relays can monitor various variables such as:
- Voltage monitoring AC
- Current monitoring AC
- Voltage monitoring DC
- Current monitoring DC
- Phase loss monitoring
- Phase sequence monitoring
- Phase angle monitoring
- Frequency monitoring
Â
The multifunction device, monitors the input signal and will trigger an alarm output once a threshold is reached. The device can also trigger alarms if the input signal is below the expected threshold, if the signal is within 2 values or outside the values. The relay also includes other intelligent features such as delaying the alarm output in the case an input signal is only momentarily above or below the threshold value.
Â
The monitoring relays are versatile and include a display making it easy to set the desired thresholds for alarms. The device also displays live figures of the variables you are monitoring.
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