MAIN CHARACTERISTICS accessory / separate part designation CABLE F PULSE DIRECTION SIGNAL accessory / separate part type CONNECTING CABLE accessory / separate part category CONNECTION ACCESSORIES accessory / separate part destination BTWN STPR SD326+SI S7-300FM353 range compatibility LEXIUM SD3 cable length 1.5 M COMPLEMETARY CHARACTERISTICS product compatibility SD326 [Uc] control circuit voltage 24 V electrical connection 1 CONNECTOR 24-POLE MOLEX FOR SD326