Intrinsically safe HART signal isolation module, isolates hazardous field side and safe control side, transmits 4-20mA analog signal and transparent HART digital communication, protects DCS/PLC from surge and ground loop interference.

Model: MTraB-DB200-T Brand: Pepperl+Fuchs Signal: 4-20mA + HART Power: 24V DC Mounting: DIN rail Certification: ATEX, IECEx, CE

Signal isolation circuit, HART pass-through chip, status LED, isolated terminal block and protection fuse. Common faults: HART communication interruption, current signal drift, loop open alarm.

MTraB-DB200-T isolator, Pepperl+Fuchs intrinsic safety HART barrier spare for pressure, temperature and flow transmitter in petrochemical hazardous process system.