Feature Benefit
Class I, Division 2 certification (1) UL certified for Class I Division 2 Hazardous Locations per ISA 12.12
Solid-state circuitry Involves no moving parts, which extends product life, increases reliability, and enables silent operation
Optically coupled circuit Provides isolation between input and output circuits
Internal snubber Helps protect the relay’s internal circuit from high voltage transients
Internal heat sink Provides factory-tested thermal management
Finger protected terminals (per IP20) Help prevent an operator from touching live circuits
DIN and panel mounting Mounts directly onto a DIN rail or panel, and provides flexibility to accommodate last-minute design changes

Documents and Downloads

Document File Type File Size Download
861H Series Datasheet PDF 705 KB