Key Technical Parameters General Data Parameter Value Version TERMOPTO, Solid-state relay Type TOP 24VDC/48VDC 0,1A Order No. 8950780000 GTIN (EAN) 4032248742158 Quantity 10 pc(s) Dimensions and Weight Parameter Value Width 6.1 mm (0.24 inch) Height 79.4 mm (3.126 inch) Depth 55 mm (2.165 inch) Net weight 19.4 g Control Side (Input) Parameter Value Rated control voltage 24 V DC ±20 % Nominal control current 7 mA DC Power rating ≤ 170 mW Status indicator Green LED Protective circuit Varistor, Reverse polarity protection Input frequency 3 kHz Load Side (Output) Parameter Value Contact type 1 NO contact (Transistor) Rated switching voltage 5...48 V DC Continuous current 0.1 A (100 mA) - DC1 load category Max. switching voltage, DC 48 V Voltage drop at max. load < 1 V Leakage current (off-state) < 10 µA Min. switching current 100 µA Switch-on delay < 13 µs Switch-off delay < 42 µs Max. switching frequency 3,000 Hz Short-circuit proof No Protective circuit, load side Free-wheeling diode Connection Data Parameter Value Wire connection method PUSH IN Stripping length, rated connection 10 mm Clamping range (min/max) 0.5 mm² / 2.5 mm² Wire cross-section, solid (min/max) 0.5 mm² / 1.5 mm² (AWG 20 ... AWG 14) Wire cross-section, finely stranded (min/max) 0.5 mm² / 1.5 mm² (AWG 20 ... AWG 14) Wire cross-section with ferrule (min/max) 0.5 mm² / 1.5 mm² Blade size 0.6 x 3.5 mm Insulation & Safety Parameter Value Rated voltage 300 V Pollution severity 2 Overvoltage category III Clearance and creepage (control-load) > 3 mm Dielectric strength (control-load) 1.2 kVeff / 1 min Impulse withstand voltage 4 kV (1.2/50 µs) Protection degree IP20