Schneider Electric RPM31B7
MPNRPM31B7
Obsolete
power plug-in relay - Harmony RPM - 3 C/O - 24 V AC - 15 A
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series name | Power |
| Control type | Lockable test button |
| Range of product | Harmony Electromechanical Relays |
| Product or component type | Plug-in relay |
| Contacts type and composition | 3 C/O |
| Maximum switching voltage | 250 V conforming to IEC |
| Drop-out voltage threshold | >= 0.15 Uc AC |
| Coil voltage | 24 V AC 50/60 Hz |
| Voltage | 250 V conforming to IEC 300 V conforming to CSA 300 V conforming to UL |
| Rated operational voltage limits | 19.2...26.4 V AC |
| [Uimp] rated impulse withstand voltage | 4 kV during 1.2/50 µs |
| Load current | 15 A at 250 V AC 15 A at 28 V DC |
All specifications
| Parameter | Value |
|---|---|
| [Ie] rated operational current | 15 A at 277 V (AC) conforming to UL 15 A at 28 V (DC) conforming to UL 15 A at 250 V (AC) NO conforming to IEC 15 A at 28 V (DC) NO conforming to IEC 7.5 A at 250 V (AC) NC conforming to IEC 7.5 A at 28 V (DC) NC conforming to IEC |
| [Ithe] conventional enclosed thermal current | 15 A at -40...55 °C |
| Degree of protection (Housing only) | IP40 conforming to EN/IEC 60529 |
| Pollution degree | 3 |
| Shock resistance | 15 gn for in operation 30 gn for not operating |
| Vibration resistance | 3 gn, amplitude = +/- 1 mm (f = 10...150 Hz)5 cycles in operation 5 gn, amplitude = +/- 1 mm (f = 10...150 Hz)5 cycles not operating |
| Product weight | 0.054 kg |
| Contacts material | AgNi |
| Electrical durability | 100000 cycles for resistive load |
| Mechanical durability | 10000000 cycles |
| Standards | UL 508 EN/IEC 61810-1 CSA C22.2 No 14 |
| Status LED | Without |
| Test levels | Level A group mounting |
| Release time | 20 ms at nominal voltage |
| Shape of pin | Flat |
| Operating rate | <= 18000 cycles/hour no-load |
| Operating time | 20 ms at nominal voltage |
| Device short name | RPM |
| Average resistance | 110 Ohm at 20 °C +/- 15 % |
| Operating position | Any position |
| Device presentation | Complete product |
| Dielectric strength | 1500 V AC between contacts with micro disconnection 2000 V AC between coil and contact with reinforced 2000 V AC between poles with basic |
| Protection category | RT I |
| Safety reliability data | B10d = 100000 |
| Utilisation coefficient | 20 % |
| Maximum switching capacity | 3750 VA 420 W |
| Minimum switching capacity | 170 mW at 10 mA, 17 V |
| Average coil consumption in | 1.7 at 60 Hz |
| Ambient air temperature for storage | -40...85 °C |
| Ambient air temperature for operation | -40...55 °C |
MPN
RPM31B7