Data sheet 3SU1156-6AA20-1AA0 INDICATOR LIGHT, 22MM, ROUND, METAL, SHINY, RED, SMOOTH LENS, WITH HOLDER, LED MODULE, WITH INTEGRATED LED 230V AC, SCREW TERMINAL product brand name SIRIUS ACT Product designation Commanding and signaling devices Design of the product Pilot Light Manufacturer article number 3SU1401-1BF20-1AA0 of supplied LED module 3SU1550-0AA10-0AA0 of the supplied holder 3SU1056-6AA20-0AA0 of supplied repeater Actuator: Product expansion optional Light source Yes Color Red of the actuating element Material of the actuating element plastic Shape of the actuating element round Outer diameter of the actuating element 29.45mm Front ring: Product component front ring No Holder: Material of the holder Metal Display: Number of LED modules 1 General technical data: Product component Yes Light source 3SU1156-6AA20-1AA0 Changes preserved 28.04.2015 Copyright Siemens AG Page 1/4Insulation voltage 320V Rated value Type of voltage AC of the operating voltage Degree of pollution 3 Shock resistance Sinusoidal half-wave 50 g / 11 ms acc. to IEC 60068-2-27 Vibration resistance 10 ... 500 Hz: 5g acc. to IEC 60068-2-6 Surge voltage resistance Rated value 4kV Protection class IP IP66, IP67, IP69(IP69K) IP20 of the terminal Equipment marking P acc. to DIN EN 61346-2 P acc. to DIN EN 81346-2 Operating voltage 230V Rated value Relative positive tolerance of the operating voltage 20% Relative negative tolerance of the operating voltage 20% Auxiliary circuit: Number of NC contacts 0 for auxiliary contacts Number of NO contacts 0 for auxiliary contacts Number of CO contacts 0 for auxiliary contacts Connections/ Terminals: Type of electrical connection Screw-type terminal of modules and accessories Type of connectable conductor cross-section 2x (0.5 ... 0.75 mm) solid with core end processing 2x (1.0 ... 1.5 mm) solid without core end processing 2x (0.5 ... 1.5 mm) finely stranded with core end processing 2x (1,0 ... 1,5 mm) finely stranded without core end processing 2x (18 ... 14) for AWG conductors Tightening torque 0.8...0.9Nm with screw-type terminals Lamp: Type of light source LED Color of the light source red Ambient conditions: 3SU1156-6AA20-1AA0 Changes preserved 28.04.2015 Copyright Siemens AG Page 2/4