Schneider Electric RM17UB310
MPNRM17UB310
Active
HARMONY, MODULAR 3-PHASE VOLTAGE
$63.50Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Voltage control relay |
| Control type | Without test button |
| Range of product | Harmony Control Relays |
| Product or component type | 3-phase control relay |
| Contacts type and composition | 1 C/O |
| Supply voltage limits | 183...528 V AC |
| Dielectric test voltage | 2 kV AC 50 Hz, 1 min |
| Maximum switching voltage | 250 V AC/DC |
| [Un] rated nominal voltage | , self-powered |
| Voltage detection threshold | 183 V |
| Threshold adjustment voltage | 2...20 % of Un selected -2...-17 % in the range 220 V AC +2...+10 % in the range 480 V AC -2...-12 % in the range 208 V AC |
| Voltage | 400 V IEC 60664-1 |
All specifications
| Parameter | Value |
|---|---|
| Nominal output current | 5 A |
| Maximum switching current | 5 A AC/DC |
| Minimum switching current | 10 mA 5 V DC |
| Delay at power up | 650 ms |
| Power consumption in | 0...22 VA 400 V AC 50 Hz |
| Control circuit frequency | 50...60 Hz +/- 10 % |
| Utilisation category | AC-12 IEC 60947-5-1 AC-13 IEC 60947-5-1 AC-14 IEC 60947-5-1 AC-15 IEC 60947-5-1 DC-12 IEC 60947-5-1 DC-13 IEC 60947-5-1 DC-14 IEC 60947-5-1 |
| IP degree of protection | IP20 IEC 60529 terminals) IP30 IEC 60529 casing) |
| Mounting support | 35 mm symmetrical DIN rail conforming to IEC 60715 |
| Connections - terminals | Screw terminals, 1 x 0.5...1 x 4 mm² AWG 20...AWG 11) solid without cable end Screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end Screw terminals, 1 x 0.2...2 x 2.5 mm² AWG 24...AWG 12) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end |
| Response time | < 200 ms (in the event of a fault) |
| Pollution degree | 3 IEC 60664-1 |
| Shock resistance | 5 gn IEC 60068-2-27 |
| Relative humidity | 95 % 131 °F (55 °C) IEC 60068-2-30 |
| Vibration resistance | 0.35 mm (f= 5...57.6 Hz) conforming to IEC 60068-2-6 1 gn (f= 57.6...150 Hz) conforming to IEC 60255-21-1 |
| Non-dissipating shock wave | 4 kV |
| Width | 0.7 in (17.5 mm) |
| Housing material | Polycarbonate |
| Electrical durability | 100000 cycles |
| Mechanical durability | 30000000 cycles |
| Standards | IEC 60255-1 |
| Category | US10CP222380 |
| Directives | 89/336/EEC - electromagnetic compatibility 73/23/EEC - low voltage directive |
| Hysteresis | 2 % |
| Relay name | RM17UB3 |
| Reset time | 1500 ms time delay |
| Time delay | Adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault |
| Operating rate | <= 360 operations/hour full load |
| Quality labels | CE |
| Output contacts | 1 C/O |
| Repeat accuracy | +/- 0.5 % input and measurement circuit +/- 1 % time delay |
| Local signalling | LED (green) for power ON LED (yellow) for relay ON |
| Measurement error | < 1 % over the whole range with voltage variation 0.05 %/°C with temperature variation |
| Measurement range | 220...480 V AC |
| Tightening torque | 5.3...8.9 lbf.in (0.6...1 N.m) IEC 60947-1 |
| Operating position | Any position without derating |
| Measurement accuracy | +/- 10 % of the full scale value |
| Overvoltage category | III conforming to IEC 60664-1 |
| Insulation resistance | > 500 MOhm 500 V DC IEC 60255-5 > 500 MOhm 500 V DC IEC 60664-1 |
| Maximum measuring cycle | 150 ms measurement cycle as true rms value |
| Safety reliability data | B10d = 470000 MTTFd = 502.2 years |
| Switching capacity in | 1250 VA |
| Relay monitored parameters | Overvoltage and undervoltage between phases |
| Product specific application | For 3-phase supply |
| Electromagnetic compatibility | Emission standard for industrial environments conforming to IEC 61000-6-4 Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3 Immunity for industrial environments conforming to NF EN/IEC 61000-6-2 |
| Ambient air temperature for storage | -40...158 °F (-40...70 °C) |
| Ambient air temperature for operation | -4...122 °F (-20...50 °C) |
MPN
RM17UB310