The B866-500, B866 series Multifunction Timer is unique combination of versatility and simplicity make the Eagle Signal brand B866 the premiere timing solution. Selectable time ranges provide preset times ranging from 0.06 seconds to 10 hours. The B866 is also field configurable to operate in On-delay, Off-delay, interval or repeat cycle timing modes. unique on-delay/interval model lets the B866 perform two timing functions in one compact unit. In addition to working as an on-delay timer, an independent output interval time is provided. The output interval can be set to one of eight time values through DIP switches located on the side of the unit. An industry standard 11 pin socket connection simplifies wiring and makes replacing existing units quick and easy. The unit can be DIN rail mounted or with optional hardware, panel mounted. Multiple time ranges allow settings from 0.06 seconds to 10 hours.