Mouser Electronics indicates: Phoenix Contact MACX MCR-IDS Isolated Signal Conditioners offer a wide range of solutions for safe, interference-free analog signal processing. These devices isolate and transmit 4mA to 20mA signals to a load in safe zones or hazardous locations (-EX models). The modules are approved for safety-related applications up to SIL 2 (1oo1) and SIL 3 (1oo2), where the options to use two 1-channel IDSs or one 2-channel IDS are available. All versions feature a -40°C to +70°C temperature range, an output load up to 700Ω, bidirectional HART communication, and open/short circuit detection. The MACX MCR-IDS Isolated Signal Conditioners are also offered with push-in or screw-in connections.