Module 2 cổng PoE Ethernet Modbus TCP 8 kênh đầu ra tương tự (AO) ICP DAS PET-7228 CR
The PET-7228 is a multifunction module with 8 channels analog output. It provides a variety of programmable analog output options (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA), and each analog output can be programmed to accept either current or voltage as output depending upon the position of corresponding jumper.