8x Analog Inputs, Modbus RTU, DCON, RS485, 10 - 30 VDC

The M485-AI8-I+ is an input module that includes 8 differential analog inputs. Voltage or current can be selected for all analog input channels via a jumper, and each channel can be configured for an individual range. Bias can be from ±15 mV to 10 V, current input can be either +4 to +20 mA, 0 to +20 mA or ±20 mA. Up to 8 different analog input types can be connected to a single module. Surge protection of up to 240 Vrms is provided.