Pepperl+Fuchs HiD2026 SMART Transmitter Power Supply

The Pepperl+Fuchs HiD2026 is a 2-channel isolated barrier that powers 2-wire SMART transmitters in a hazardous area while repeating the current to a safe-area load, supporting bi-directional HART communication and mounting on a HiD Termination Board.

It is bus-powered at 20.4 to 30V DC, draws 95mA at 24V/20mA output (0.8W dissipation per channel), accepts a 4-20mA input and delivers a 4-20mA or 1-5V output onto up to 650 Ohm load, offers a calibrated accuracy better than 0.1% of full scale and a 40ms response time, and is rated up to SIL 2 per IEC/EN 61508 for Zone 0/1/2 and Div. 1/2 hazardous areas.