Versatile 8-Way Signal Sensor Module with RS-485/RS232 Interface 4-20mA to RS-485 Data Acquisition Module

Versatile 8-Way Signal Sensor Module with RS-485/RS232 Interface 4-20mA to RS-485 Data Acquisition Module. 8-Channel Analog Acquisition: Supports 8 channels of analog signal input for voltage and current. High Precision Measurement: 12-bit AD converter with accuracy better than 0.1%. Wide Power Supply Range: Operates on 8~32VDC with anti-reverse and overvoltage protection. Programmable Parameters: Users can program addresses, baud rates, and conversion rates via software. Strong Isolation Protection: 1000VDC isolation withstand voltage between input and output. Dual Protocol Support: Supports Modbus RTU and automatic recognition of character protocols. Flexible Input Options: Multiple voltage and current ranges available for customization. Industrial Grade Reliability: DIN35 rail installation with flame retardant shell and surge protection.