Main Characteristic Value(s) Range of Product Modicon TM7 Product or Component Type Discrete I/O expansion block Range Compatibility Modicon LMC058Modicon M258 Enclosure Material Plastic Bus type TM7 bus [Ue] rated operational voltage 24 V DC Input/output number 8 input/output number of block 8 I Complementary Characteristic Value(s) Discrete input number 8 Discrete input voltage 24 V Discrete input voltage type DC Discrete input current 7 mA Discrete input logic Positive Sensor power supply 24 V, 500 mA for all channels overload, short-circuit and reverse polarity protection Electrical connection 1 male connector M12 - B coding - 4 ways bus IN1 female connector M12 - B coding - 4 ways bus OUT1 male connector M8 - 4 ways power IN1 female connector M8 - 4 ways power OUT8 female connectors M8 - 3 ways sensor Local signalling 2 LEDs for bus diagnostic2 LEDs for sensor power supply diagnostics Operating position Any position Fixing Mode By 2 screws Product Weight 0.40 lb(US) (0.18 kg)