Interface relay IK 3070 Features . According to IEC/EN 60947-5-1 . Relay, triac or transistor output . Protective separation according to IEC/EN 61 140, IEC/EN 60 947-1 on devices with relay output (only at IK 3070.02 /_0_, IK 3070.11 /_0_) . LED as operating position display . Optionally input wiring with recovery diode or MOV . As option with semiconductor output - for high switching frequency - input protection with varistor . Width 17.5 mm Technical specifications Output contacts max.: 2 C/O contacts Width: 17,5mm Enclosure design: Distribution board Nominal voltage: AC, DC Initiator triggering: Yes Suppressor circuit on the coil input: Yes Thermal current Ith max.: 8A Type: IK 3070 Manufacturer: E. Dold & Söhne GmbH & Co. KG Type: IK3070.02/002 DC24V Art. No.: 0045093