Multifunction timer: provide it with power, it waits until the adjusted time, and then the output contact energizes according to the type of delay selected. Seven types of delays are offered: delay on operate, interval, interval upon external trigger, double interval, delay on release, and flashing symmetrical recycler with on or off time first. Timing ranges from 0.1 seconds to 100 hours, split into six-sub ranges, and then fine adjusted via a trimmer potentiometer. Universal power supply of 24VDC and 24 to 240VAC makes it ideal for most every application. Compact DIN rail mount 17.5mm housing provides a 5 amp SPDT contact output. Dual LEDs simplify installation and trouble shooting.