Module PoE Ethernet Modbus TCP 16 kênh đầu ra số (DO) ICP DAS PET-7042 CR
The PET-7042 provides 16 sink-type digital output channels. It features optical isolation for 3750 VDC of transient overvoltage protection and doesn’t have channel-to-channel isolation. The power-on value and safe value of digital output channel are programmable. In some industrial applications, the user can connect the output channel of PET-7042 to the RM series relay module to switch inductive loads.