Pepperl+Fuchs HiC2025 is a SMART transmitter power supply designed for analog input, boasting a Safety Integrity Level (SIL) of 2 and a Systematic Capability (SC) of 3. It supports both source and sink mode outputs with precise deviation control and offers safe electrical isolation, making it suitable for use in hazardous locations as indicated by its various certifications and approvals.

HiC2025 SMART Transmitter Power Supply - Pepperl+Fuchs
This isolated barrier is used for intrinsic safety applications.
The device supplies 2-wire transmitters in the hazardous area, and can also be used with current sources.
It transfers the analog input signal to the safe area as an isolated current value.
Bi-directional communication is supported for SMART transmitters that use current modulation to transmit data and voltage modulation to receive data.
The output is selected as a current source, current sink, or voltage source via DIP switches.
This device mounts on a HiC Termination Board.

High Safety: Provides galvanic isolation between control and field side for reliable protection
Accurate Signal Transmission: Ensures precise driving of SMART transmitters and current loads
HART/SMART Support: Enables bidirectional communication with intelligent field devices
Space-Saving Design: Compact housing with DIN rail mounting for efficient panel layout
Energy Efficiency: Low power dissipation reduces heat and operating costs
Hazardous Area Certified: Approved for use in explosive and harsh industrial environments
Long-Term Reliability: Minimizes maintenance, downtime, and ensures stable operation