Better World
Schneider Electric Voltage Monitoring Relay, 3 Phase, SPDT, 183 → 528V ac, DIN Rail
- RS Stock No.:
- 146-452
- Mfr. Part No.:
- RM17UB310
- Brand:
- Schneider Electric
20 In Global stock for delivery within 10 working day(s)
Price (ex. GST) Each
$406.97
(exc. GST)
$447.67
(inc. GST)
Units | Per unit |
|---|---|
| 1 - 2 | $406.97 |
| 3 + | $395.56 |
Better World
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- RS Stock No.:
- 146-452
- Mfr. Part No.:
- RM17UB310
- Brand:
- Schneider Electric
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- ID
Product Details
RM17 UB3 and RM35 UB3 Three-Phase Voltage Control Relay
Schneider Electric RM17/35 UB measurement and control relays for 3 phase supplies, monitor correct sequences of phases L1, L2 and L3. It also monitors total loss of one or more phases, asymmetry, and over and undervoltage with independent adjustments. In the event of voltage fault, the relay opens at the end of the time delay set by the user, if the device is switched on with a measured fault, the relay remains open. In the event of loss of neutral or a phase sequence, the relay opens instantly.
Checks its own power supply
Clear hinged front cover
Potentiometer selects voltages between phases
LED display of output status
DIN Rail mounting
Clear hinged front cover
Potentiometer selects voltages between phases
LED display of output status
DIN Rail mounting
Standards
NF EN 60255-6 and IEC 60255-6
Approvals
UL, CSA, GL, C-Tick, GOST
Schneider Electric Voltage, Current, Phase & Motor Protection
Specifications
Attribute | Value |
|---|---|
| Monitoring Application | Voltage |
| Electrical Phase | 3 |
| Contact Configuration | SPDT |
| Voltage Sensing Range | 183 → 528V ac |
| Voltage Sensitivity | Absence of Neutral, Overvoltage and Undervoltage Between Neutral, Overvoltage and Undervoltage Between Phase |
| Mounting Type | DIN Rail |
| Time Delay | 0.3 → 30s |
| Series | Harmony Control |
| Better World Verification | Green Premium |
| Better World Product | Yes |
| Length | 72mm |
| Height | 90mm |
| Minimum Voltage Sensed | 183V ac |
| Operating Temperature Range | +50°C |
| Terminal Type | Screw |
| Minimum Operating Temperature | -20°C |
| Width | 17.5mm |
| Maximum Voltage Sensed | 528V ac |
| Dimensions | 72 x 17.5 x 90mm |
| Maximum Operating Temperature | +50°C |
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