MRM11R/UC110-240V
- 1 Changeover contact
- Contact material AgNi
- Measuring range 0.1-480 V AC / 0.1-690 V DC / 0.1-5 A
- For installation in electrical distributor
- Monitoring: U, I, f, P, S, Cos ϕ
- Contact material AgNi
- Measuring range 0.1-480 V AC / 0.1-690 V DC / 0.1-5 A
- For installation in electrical distributor
- Monitoring: U, I, f, P, S, Cos ϕ
ELDAS®:
7630005146811
| Current type | AC / DC (50 Hz) |
|---|---|
| Nominal voltage | 110 V-240 V |
| Conductor cross section control / main circuit | 2.5 mm2 |
|---|---|
| Housing material | PA |
| Ingress Protection | IP 20 |
| Nominal screw torque control / main circuit | 0.6 |
| Operation temperature | -40 … 70°C |
| Storage temperature (no ice) | -40 … 85 °C |
| Weight | 107 g |
| Overvoltage category | III |
|---|---|
| Pollution degree | 2 |
| Rated test voltage main circuit / power supply | 2 kV rms / 1 min |
| Rated test voltage measuring / measuring circuit | 1.5 kV rms / 1 min |
| Rated test voltage measuring circuit / main circuit | 2 kV rms / 1 min |
| Rated test voltage measuring circuit / power supply | 2 kV rms / 1 min |
| Rated test voltage open contact | 1.5 kV rms / 1 min |
| Contact materials | AgNi |
|---|---|
| Mechanical endurance (cycles) | 30 000 000 |
| Minimum load | 10 mA, 10 V |
| Number of contacts | 1 CO |
| Rated current | 6 A |
| Rated load AC-1 | 1250 VA |
| Rated voltage | 250 V AC |
| AC voltage measurement range L-N / L-L | 0.1 … 480 V |
|---|---|
| Alarm delay | 0.5 … 999.9 s |
| Alarm reset delay | 0.5 … 999.9 s |
| DC voltage measurement range U+ / U- | +0.1 … +690 V, -0.1 … -690 V |
| Measured parameters | U, I, P, S, f, Cosϕ |
| Measurement current range | 0.1 … 5 A |
| Min. setting step, resolution | 0.1 V / 0.1 A / 1 W / 1 VA / 1 Hz / 0.05 |
| Monitoring functions | Under, over, inside, outside |
| Number of current measurement inputs | 1 |
| Number of voltage measurement inputs | 1 |
| Overcurrent threshold Ith setting range | 0.1 … 6 A |
| Overvoltage setting range | +0.1 … +700 V, -0.1 … -700 V |
| Rated AC voltage L-N / L-L | 230 V / - |
| Rated base frequency | 15 … 150 Hz |
| Rated DC voltage U+ / U- | 300 |
| Rated measurement current | 5 |
| Undercurrent setting range | 0.1 … 6 A |
| Undervoltage setting range | +0.1 … +700 V, -0.1 … -700 V |
| Frequency range | 16 … 63 Hz |
|---|---|
| Nominal voltage | 110 … 240 V AC / DC |
| Operating voltage range | 77 … 250 V |
| Power consumption AC / DC | 2.6 VA / 1.5 W |
| Approvals | UKCA,CE,cULus,EAC,Railway |
|---|---|
| Railway | EN 50155,EN 45545-2 |
| Standards | EN 60947-1,EN 60730-1,EN 61000-6-3,EN 61000-6-2 |
Approvals
3D-models "MRM11R/UC110-240V"
Documents "MRM11R/UC110-240V"
Monitoring Devices
Which variables can be determined using ComatReleco monitoring modules?
Voltage, current, frequency, active power, apparent power, cos Phi, Delta Phi (phase sequence)
How is an MRx device set up?
The device data sheet and the package insert contain a description of the menu navigation, etc.
Press both arrow keys simultaneously to access the menu. When you enter the settings, you will be guided through the menu automatically.
How can I measure a larger current than 5A using an MRI/MRM?
To measure currents greater than 5A, current transformers are required that are specified for 5A on the secondary side. This allows high currents to be measured, but the scaling factor must then be adjusted in the settings.
