Sthal 8901/31-280/165/80 Safety Terminal Barrier

The Stahl 8901/31-280/165/80 is a safety barrier terminal used for intrinsic safety applications. It limits energy (voltage and current) to safe levels for use in hazardous zones, ensuring safe interfacing between control and field devices in explosive environments. Technical Specifications: Model: 8901/31-280/165/80 Manufacturer: R. Stahl Type: Safety Barrier Terminal Application: Intrinsic safety for hazardous (Ex) areas Voltage Rating: 250V AC/DC Max Current Rating: 6.3A Max Frequency: 50/60 Hz Response Time: < 10 ms Enclosure Type: Red housing with snap-on DIN rail mounting Mounting: DIN rail, 35 mm Standards: IEC/EN 60079-11, ATEX approved Usage: Signal and control lines between safe and hazardous areas Ambient Temperature: –25 °C to +70 °C Installation: Zone 2 / Division 2 or safe area only Fuse Rating: Internal replaceable fuse Country of Manufacture: Germany Please review pictures carefully and let us know if you have any questions!