Analog input module MAQ20-IDN

current8-channelDIN rail

MAQ20-IDN current analog input modules interface to a wide range of milliamp sensors and equipment used in industrial and test and measurement applications. This current input module offers 8-channel differential inputs for precise measurement of current signals. All channels on the MAQ20-IDN are individually configurable for range, alarm limits, and averaging to match the most demanding applications. High, Low, High-High and Low-Low alarms provide essential monitoring and warning functions to ensure optimum process flow and fail-safe operation. Hardware low-pass filtering in each channel provides rejection of 50 and 60Hz line frequencies. Field I/O connections are made through a pluggable terminal block with four positions provided for the termination of wiring shields. Input-to-bus isolation is a robust 1500Vrms and all eight channels are protected up to 240Vrms continuous overload in case of inadvertent wiring errors. Overloaded channels do not adversely affect other channels in the module, thereby preserving data integrity