Eagle B866-500 Electronic Timing Relay

The Eagle B866-500 Electronic Timing Relay, also listed as Eagle Signal B866-500, is an electronic timer module designed to add a precise delay to control circuits. It provides a timing interval in the 0–10 second range and combines timing functions with a relay output for straightforward integration into existing control panels. As a timing relay, it is designed to be wired into control circuits where a timed change of state is required. Identified by the B866-500 part number, this unit is part of the Eagle Signal timing relay family within the Eagle lineup, a familiar choice for industrial automation environments that rely on predictable, repeatable timing behavior. With its compact form and electronic timing capability, the B866-500 supports simple sequencing and delay logic in applications where a short delay can synchronize operations, prevent false starts, or ensure safe interlocks.