Harmony Electromechanical Relays
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PLUG-IN RELAY
Harmony, Miniature plug-in relay, 12 A, 2 CO, with lockable test button, 24 V AC
SKU RXM2AB1B7Schneider Electric RXM2AB1B7 is a plug-in relay in the Harmony Electromechanical Relays range. Key specifications include ip protection: IP40 conforming to IEC 60529; control voltage: 24 V AC 50/60 Hz; net weight: 0.037 kg.
IP40 conforming to IEC 60529IP protection
24 V AC 50/60 HzControl voltage
0.037 kgNet weight
PRODUCT DATA
Technical specifications
Source: Schneider Electric product catalog.
Verified September 18, 2026.
| Product reference | RXM2AB1B7 |
|---|---|
| Range of product | Harmony Electromechanical Relays |
| Series name | RXM series |
| Product or component type | Plug-in relay |
| Relay type | Miniature relay |
| Contacts type and composition | 2 C/O |
| status LED | Without |
| Control type | Lockable test button |
| [Uc] control circuit voltage | 24 V AC 50/60 Hz |
| [Ithe] conventional enclosed thermal current | 12 A |
| Continuous output current | 10 A |
| [Uimp] rated impulse withstand voltage | 4 kV during 1.2/50 µs |
| [Ie] rated operational current | 12 A at 28 V (DC) NO conforming to IEC 12 A at 250 V (AC) NO conforming to IEC 6 A at 28 V (DC) NC conforming to IEC 6 A at 250 V (AC) NC conforming to IEC 12 A at 28 V (DC) conforming to UL 12 A at 277 V (AC) conforming to UL |
| Minimum switching capacity | 170 mW at 10 mA, 17 V |
| Electrical durability | 100000 cycles for resistive load |
| Average coil consumption in VA | 1.2 at 60 Hz |
| Rated operational voltage limits | 19.2...26.4 V AC |
| [Ui] rated insulation voltage | 250 V conforming to IEC 300 V conforming to CSA 300 V conforming to UL |
| Average consumption | 1.2 VA at 60 Hz |
| Maximum switching voltage | 250 V conforming to IEC |
| Drop-out voltage threshold | >= 0.15 Uc |
| Load current | 12 A at 250 V AC 12 A at 28 V DC |
| Operating time | 20 ms |
| Maximum switching capacity | 3000 VA/336 W |
| Average resistance | 180 Ohm at 20 °C +/- 15 % |
| Mechanical durability | 10000000 cycles |
| Safety reliability data | B10d = 100000 |
| Operating rate | <= 1200 cycles/hour under load <= 18000 cycles/hour no-load |
| Utilisation coefficient | 20 % |
| Reset time | 20 ms |
| Dielectric strength | 1300 V AC between contacts with micro disconnection 2000 V AC between coil and contact with basic insulation 2000 V AC between poles with basic insulation |
| Compatibility code | RXM |
| Protection category | RT I |
| Pollution degree | 3 |
| Operating position | Any position |
| Test levels | Level A group mounting |
| Device presentation | Complete product |
| Contacts material | AgNi |
| Shape of pin | Flat (faston type) |
| Net weight | 0.037 kg |
| Ambient air temperature for operation | -40…55 °C |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Standards | IEC 61810-1 CSA C22.2 No 14 UL 508 |
| Product certifications | UL Lloyd's CE CSA GOST IECEE CB Scheme |
| Ambient air temperature for storage | -40…85 °C |
| 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 |
| Shock resistance | 10 gn for in operation 30 gn for not operating |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Schneider Electric reference ↗.