Specifications Parameter Specification Supply Voltage 24 V DC (±20%) via host device Power Consumption 2.5 W typical, 3.5 W maximum Current Consumption 100 mA typical at 24 V DC Isolation 500 V AC (communication to power circuits) PROFIBUS Interface RS-485 isolated, 9-pin D-Sub female connector Baud Rate 9.6 kbit/s to 12 Mbit/s (auto-detect) PROFIBUS Address 1-125 (set via rotary switch 0-99 + software 100-125) Protocol PROFIBUS DP-V1 (slave) GSD File ABB0809.GSD (specific version required) Data Consistency 8 bytes input / 8 bytes output (configurable) Update Time <10 ms (at 12 Mbit/s) 3. Mechanical Specifications Parameter Specification Dimensions (W×H×D) 45 × 90 × 62 mm (1.77 × 3.54 × 2.44 in) Weight 120 g (0.26 lb) Housing Material Polycarbonate (UL94 V-0) Protection Degree IP20 (for mounting in enclosure) Mounting Direct plug-in to PSR soft starter control unit Connector 9-pin D-sub female (PROFIBUS), screw terminals (aux power) Operating Position Any orientation allowed Color ABB standard gray (RAL 7035) 4. Environmental Specifications Parameter Specification Operating Temperature -20°C to +60°C (-4°F to +140°F) Storage Temperature -40°C to +85°C (-40°F to +185°F) Relative Humidity 5% to 95% non-condensing Altitude ≤2000 m (6560 ft) above sea level Vibration Resistance 5-150 Hz, 1g (IEC 60068-2-6) Shock Resistance 15g, 11ms half-sine (IEC 60068-2-27) Pollution Degree 2 (IEC 60664-1)