Key Specifications/Special Features:

■ Interface : RS-485, 2 wires
■ Speed : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K,115.2K
■ Input channels : 16 isolated input channels (sink/source).
■ Input type: Isolated single ended with common source or common ground
■ Logical level 0 : +4Vdc Max.
■ Logical level 1 : +10V ~ +50Vdc
■ Input impedance : 10K ohms
■ Isolation Voltage: 3750Vrms
■ LED: 16 digital input status LED
■ Power input : +10V to +30Vdc
■ Power Consumption : 1.2W
■ Support Modbus protocol