This general purpose, microprocessor-based interval time switch provides accurate countdown timing resulting in a switched 15-amp relay and audible timeout alarm. The countdown interval is adjusted by use of a key pad, and the previous setting is kept in memory to facilitate repeat operations. Popular applications include, but are not limited to: medical equipment, process control devices, commercial cooking appliances, pool installations, spa installations, and exercise equipment. Features include: large LED display, key pad programming, manual start/stop and reset buttons, repeat “memory” setting, attractive and compact package, minimum 1 minute power hold-up, several maximum time interval ranges, optional remote termination, and optional time of day clock display.
Input Voltages: 120 VAC, 220 VAC, 240 VAC; Standard: 50/60 Hz
Switched Output: SPST, normally open, 15 Amps at 24 VAC & 120 VAC, 10 Amps at 220 VAC & 240 VAC
Operating Temperature Range: 32°F (0°C) to 165°F (75°C)
Power Reserve: 1 minute (approximately)
Audible Alarm: 80db buzzer