Allen - Bradley 1203 - GD1 is a remote I/O communication module. The following are its main parameters in English:
Type: Remote I/O Communication Module
Input Voltage: 85 to 264V AC, 1 - phase
Input Current: Maximum 35 mA
Input Frequency: 45 to 63 Hz
Scanport Load: 60 mA DC
Communication Protocol: May support Modbus, Profibus, etc., and is compatible with Data Highway +
Baud Rate: 57.6 kbaud, 115.2 kbaud, 230.4 kbaud
Mounting Method: DIN - rail mounting, standard 35 x 7.5 mm
Operating Temperature: 0 to 50 °C
Storage Temperature: - 40 to 85 °C
Relative Humidity: 0 - 95%, non - condensing
Dimensions: 12 cm x 7 cm x 4 cm
Weight: 0.25 kg
Function: Connect scanport devices to remote I/O networks, enabling communication between Allen - Bradley AC drives and other control system components