Key Technical Parameters Parameter Specification Order No. 7760056104 Type DRM570730LT Version D-SERIES DRM, Relay, 4 CO contacts, AgNi flash gold-plated, 230 V AC coil, 5 A continuous current, Plug-in connection GTIN (EAN) 4032248855605 Quantity per package 20 pc(s) Dimensions & Weight Parameter Specification Width 21 mm (0.827 inch) Height 27.4 mm (1.079 inch) Depth 35.7 mm (1.406 inch) Net weight 33.33 g Control Side (Coil) Parameter Specification Rated control voltage 230 V AC Rated current AC 6.1 mA (50 Hz) / 5.2 mA (60 Hz) Rated power 1.0...1.2 VA (60 Hz) Coil resistance 15000 Ω ± 10 % Status indicator Red LED Test button available Yes (lockable and momentary) Load Side (Contacts) Parameter Specification Contact type 4 CO (4 changeover contacts) - AgNi flash gold-plated Contact resistance ≤ 50 mΩ Rated switching voltage 250 V AC Continuous current 5 A Inrush current 10 A / 50 ms Max. AC switching capacity (resistive) 1250 VA Max. DC switching capacity (resistive) 120 W @ 24 V Min. switching power 10 mA @ 12 V / 100 mA @ 5 V Switch-on delay < 20 ms Switch-off delay ≤ 20 ms Max. switching frequency at rated load 0.1 Hz Mechanical service life 20 × 10⁶ switching cycles General Features Parameter Specification Mechanical switch position indicator Yes Test button version Lockable test button / Momentary test button Colour Transparent UL94 flammability rating (cover) V-2 UL94 flammability rating (baseplate) V-0 Insulation & Protection Parameter Specification Rated voltage 250 V Overvoltage category III Pollution severity 2 Protection degree IP20 Dielectric strength (coil to contacts) 1.8 kVeff / 1 min Dielectric strength (adjacent contacts) 1 kVeff / 1 min Dielectric strength (open contact) 1 kVeff / 1 min Impulse withstand voltage 6 kV (1.2/50 µs) Clearance & creepage (coil to contacts) ≥ 5.5 mm Environmental & Compliance Parameter Specification Operating temperature -40 °C…+55 °C Storage temperature -40 °C…+70 °C Humidity 35...85 % RH, non-condensing RoHS status Compliant without exemption REACH SVHC No SVHC above 0.1 wt% Certifications cURus (E312083)