Technical Parameters Nominal coil voltage: 24 V DC Operating voltage tolerance: ±10% (21.6 ~ 26.4 V DC) Coil resistance (±10% tolerance): 1440 Ω Rated coil power consumption: 0.40 W Max pick-up voltage threshold: ≤ 75% Un (18 V DC) Min drop-out voltage threshold: ≥ 10% Un (2.4 V DC) Coil protection: Built-in freewheeling diode for reverse polarity & inductive spike suppression Status indicator: Green LED, illuminated when coil circuit energized Contact Electrical Specifications (2CO Dual SPDT) Contact configuration: 2 independent Form C (SPDT) contact groups, 2NO + 2NC Contact material: AgNi silver-nickel alloy Rated switching capacity per single contact: Resistive AC load: 6 A / 250 V AC Resistive DC load: 6 A / 30 V DC Minimum guaranteed switching load per contact: 1 mA / 5 V DC, reliable for micro signal switching Mechanical service life (no load): 3 × 10⁷ switching cycles Electrical service life (6 A / 250 V AC resistive full load): 1 × 10⁵ cycles Max allowable full-load switching frequency: 0.1 Hz Insulation & Dielectric Strength Isolation grade: Reinforced galvanic isolation between coil and all contact circuits Dielectric withstand test voltage (coil ↔ contacts): 2500 V AC / 1 min Impulse surge withstand voltage (1.2/50 μs): 6 kV Rated insulation voltage: 250 V Overvoltage category: III; Pollution degree: 2 Clearance & creepage distance between coil and contacts: ≥ 5.5 mm Mechanical & Matching Socket Information Installation form: Plug into matched TRP series DIN rail socket (socket ordered separately) Relay insert overall dimensions (W × H × D): 13.5 mm × 58 mm × 40 mm Net weight of single relay insert: ~28 g Housing material: Black UL94 V-0 flame-retardant PA66 plastic Protection class: IP20 (only for installation inside sealed industrial control cabinets) Vibration resistance: 10–55 Hz, 1.5 mm amplitude, compliant with IEC 60068-2-6