Key Technical Parameters General Data Parameter Value Version MCZ-SERIES, Solid-state relay Type MCZ O 24VDC Order No. 8324610000 GTIN (EAN) 4008190985431 Quantity 10 pc(s) Dimensions and Weight Parameter Value Width 6.1 mm (0.24 inch) Height 91 mm (3.583 inch) Depth 63.2 mm (2.488 inch) Net weight 23.9 g Control Side (Input) Parameter Value Rated control voltage 24 V DC (±16 %) Nominal control current 5 mA DC (±20 %) Power rating 112 mW Status indicator Green LED Protective circuit Reverse polarity protection Input frequency 100 kHz Switch-on delay 1 µs (at 20 V DC) Switch-off delay 2.5 µs (at 28 V DC) Load Side (Output) Parameter Value Contact type 1 NO contact (TTL) Rated switching voltage 5 V TTL Continuous current 8 mA (fan out = 20 LS-TTL) Nominal auxiliary voltage 5 V DC ±5 % Short-circuit proof No Protective circuit, load side Diode circuit Max. switching frequency (DC control voltage) 100 kHz Connection Data Parameter Value Wire connection method Tension-clamp connection (Spring connection) Stripping length 8 mm Clamping range (min/max) 0.5 mm² / 1.5 mm² Wire cross-section, solid (min/max) 0.5 mm² / 1.5 mm² (AWG 26 … AWG 16) Wire cross-section, stranded (min/max) 0.5 mm² / 1.5 mm² (AWG 26 … AWG 16) Finely stranded with ferrule (min/max) 0.5 mm² / 1.5 mm² Screwdriver blade size 0.6 x 3.5 mm Environmental & Safety Data Parameter Value Operating temperature -25 °C … +40 °C Storage temperature -40 °C … +60 °C Humidity 40 °C / 93 % rel. humidity, no condensation Pollution severity 2 Overvoltage category III Rated voltage 300 V Clearance and creepage (input-output) ≥ 5.5 mm Dielectric strength (control-load) 1 kVeff / 1 s Dielectric strength to mounting rail 4 kVeff / 1 min Impulse withstand voltage 6 kV (1.2/50 µs) Protection degree IP20 UL 94 flammability rating V-0 (Housing) MTTF 3,036 a Compliance & Approvals Parameter Value Mounting rail TS 35 Test button available No Colour Beige Approvals CE, CSA (154685-1198742), cURus (E141197), UKCA RoHS status Compliant with exemption RoHS exemption 7a, 7cI REACH SVHC Lead (7439-92-1)