HMI, Frequency Converter, Servo Drive manufacturer / supplier in China, offering Cts7 231-7hb32, Voltage-Type High-Speed Input Module, with 2-Point * 16-Bit Accuracy, Each Channel Sampling Time Is Less Than 500μ S, Cts7 231-0hc32, Analog Isolated Input Module, 4-Point * 12-Bit Accuracy, Voltage or Current Input, Cts7 235-0kd32, Analog Isolation Input/Output Module, 4-Point * 12-Bit Input, 1-Point * 12-Bit Output, Voltage or Current Input/Output and so on.