The Schneider Electric RXM4AB2BD is a miniature plug-in relay from the Harmony Electromechanical Relays range, offering 4 changeover contacts with a 24 V DC control coil rated at 6 A. Equipped with a status LED and lockable test button (LTB), it is designed for reliable switching in compact control panel installations.

Technical specifications:

• Commercial reference: RXM4AB2BD
• Manufacturer: Schneider Electric
• EAN: 3389119403818
• Series / range: Harmony Electromechanical Relays, Miniature series
• Product type: Plug-in relay
• Contact configuration: 4 C/O (4 changeover contacts)
• Control coil voltage: 24 V DC
• Coil operating voltage range: 19.2…26.4 V DC
• Average coil consumption: 0.9 W
• Average coil resistance: 650 at 20C 10%
• Rated operating current: 6 A at 250 V AC (NO, IEC); 6 A at 28 V DC (NO, IEC)
• Continuous output current: 5 A
• Maximum switching power: 1500 VA / 168 W
• Rated insulation voltage [Ui]: 250 V (IEC)
• Rated impulse withstand voltage [Uimp]: 2.5 kV
• Contact material: AgNi
• Operate time: 20 ms; Release time: 20 ms
• Mechanical durability: 10,000,000 cycles
• Electrical durability: 100,000 cycles (resistive load)
• IP protection rating: IP40 per IEC 60529
• Operating temperature: -40…55C
• Storage temperature: -40…85C
• Total height: 82.8 mm; Total depth: 80.35 mm
• Product weight: 0.037 kg
• Certifications: UL, CE, CSA, Lloyd’s, GOST, IECEE CB Scheme

Features and benefits:

• Status LED provides instant visual indication of relay energisation state
• Lockable test button (LTB) enables safe manual actuation and position locking during commissioning
• 4 C/O plug-in contact configuration simplifies wiring and field replacement
• Operating temperature range of -40…55C suits demanding industrial environments
• Any mounting position accepted, offering installation flexibility in cabinets
• Pollution degree 2 rating suitable for standard control enclosure use

Applications:

• Industrial automation and machine control panels requiring electromechanical relay switching
• PLC output interfaces and signal amplification in control cabinets
• Building automation systems for HVAC, lighting, and access control logic
• Motor control circuits and process control installations

Compliant with IEC 61810-1, UL 508, and CSA C22.2 No 14. Part of the Schneider Electric Harmony Electromechanical Relays range.

Also known as: Schneider RXM4AB2BD, Schneider Electric RXM4AB2BD, Harmony RXM relay 4CO 24VDC, miniature plug-in relay 24VDC.