Technical Parameters Nominal coil voltage: 12 V DC Operating voltage tolerance: ±10% (10.8 ~ 13.2 V DC) Coil resistance (±10%): 330 Ω Rated coil power consumption: 0.44 W Max pick-up voltage threshold: ≤ 75% Un (9 V DC) Min drop-out voltage threshold: ≥ 10% Un (1.2 V DC) Coil protection: Built-in freewheeling diode for reverse polarity & inductive spike suppression Status indicator: Green LED, illuminated when coil is energized Contact Electrical Specifications (1CO SPDT) Contact arrangement: 1 Form C (1NO + 1NC) Contact material: Silver-nickel AgNi alloy, anti-welding for resistive loads Rated continuous switching capacity: Resistive AC load: 6 A / 250 V AC Resistive DC load: 6 A / 30 V DC Minimum guaranteed switching load: 1 mA / 5 V DC (stable for micro signal switching) Mechanical service life (no load): 3 × 10⁷ switching cycles Electrical service life (6 A / 250 V AC resistive): 1 × 10⁵ cycles Max allowable switching frequency under full rated load: 0.1 Hz Insulation & Dielectric Strength Isolation grade: Reinforced galvanic isolation between coil and contact circuits Dielectric withstand test voltage (coil ↔ contacts): 2500 V AC / 1 minute 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 Screw Terminal Wiring Parameters Terminal type: Screw clamp connection terminals Applicable wire cross-section: Solid wire 0.2–2.5 mm²; multi-strand wire 0.2–1.5 mm² Recommended tightening torque: 0.4 ~ 0.6 N·m Suggested wire stripping length: 7–8 mm Mechanical & Dimension Specs Mounting method: Snap-on installation for standard TS35 top hat DIN rail Overall dimensions (W × H × D): 14 mm × 80 mm × 60 mm Net single unit weight: ~50 g Housing material: Black UL94 V-0 flame-retardant PA66 plastic Protection class: IP20 (only installed inside sealed control cabinets) Vibration resistance: 10–55 Hz, 1.5 mm amplitude, compliant with IEC 60068-2-6 Environmental Operating Conditions Operating ambient temperature range: -40 °C ~ +60 °C Storage & transport temperature range: -40 °C ~ +70 °C Relative humidity: 5% ~ 93% RH, non-condensing environment at 40°C Max operating altitude above sea level: ≤ 2000 m Compliance & Certifications Marking: CE marking Environmental compliance: RoHS 2011/65/EU, REACH SVHC registered Conformity standards: EN 61810-1, EN 61010-1, EN 50178