DC insulation monitor SIM200

digital outputfor electric vehicle charging stations

The SIM200 Insulation Monitoring Device (IMD) is designed for continuous active monitoring of unearthed (Isolated Terra) DC systems including charging stations and any other system with a nominal operation above 60VDC. The SIM200 is UL2231 recognized to ensure safety at the highest standards and responds to electric hazards quickly and reliably with a patented signal injection algorithm and processing for continuous “Always On” monitoring of insulation. Additionally, this IMD provides robust self-diagnosis of its monitoring functions, modular CAN 2.0B interface for detailed system information, warning alarm with configurable level, fault alarm at 100Ω/V and configurable CAN ID for flexibility. Software and setup file downloads are available below. For CAN protocol documentation and other resources, please contact Sensata. Features Safety Continuous, “always-on” system monitoring of insulation Dedicated fault state output (1X digital out, 1 X PWM) Stored capacitive energy monitoring Digital out to indicate internal IMD error Usability Warning alarm with configurable level Fault alarm at 100Ω/V (Configurable fault threshold available; See Ordering Options) Configurable CAN ID Performance Modular CAN 2.0B interface Robust self-diagnosis of monitoring functions