Here are the brief English - language parameters of Allen - Bradley 1771 - ASB/E:
Module Type: I/O adapter module
Communication Rate: 57.6 kbit/s, 115 kbit/s, 230 kbit/s
Backplane Current (at 5V DC): 1.0 A
Maximum Power Dissipation: 5.2 W
Weight: 1.9 lbs (0.9 kg)
Terminating Resistor: 82 ohm or 150 ohm
Number of Connections: 32
Mounting Method: Mount in the left - most slot of the 1771 chassis
Cable Requirement: Belden 9463 or equivalent
Dimensions: 3.5 x 6.5 x 2.0 inches (89 x 165 x 51 mm)
Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)
Storage Temperature: - 40 °C to + 85 °C (- 40 °F to + 185 °F)
Humidity: 5% to 95% non - condensing
Connector: Wiring arm 1771 - wb
Port: Remote I/O (RIO)
Noise Immunity: NEMA ICS 2 - 230
Indicator Lights: Green LED for normal operation, red LED for adapter fault and I/O rack fault
Transmission Distance: Up to 10,000 ft (3,048 m) at 57.6 kbps; up to 2,500 ft (762 m) at 230.4 kbps