Directional Control Air Valves & Accessories

OMNI 375 SERIES VALVESAdjustable Electronic Micro Timer - .1 to 100 secondsTimer styles available: On - delayOff - delayIntervalCycle - timerFEATURES: General Description• Wide range of operating voltages, 6-24 VDC,12, 24 & 120 VAC• Timing circuit has typical temperature stabilityof .005% per deg. C at 25 deg. C.• Wide range of adjustability, .1 to 100 secondsin various versions. For longer timing functionsconsult factory.• Indicator lights available on all units.• Solid state timer guarantees 500 KHz timingoperation, no moving parts to wear out givingmillions of trouble-free cycles.• Operating temperature range, -20 o to +50 o C• Transient protection.• High impact fiber-reinforced poly-amide nylonenclosure. Immersion resistant adjusting screwsindicate adjustment extremes with a “tick” andcan not be over adjusted. The recessed adjustingscrews minimize tampering and can be epoxiedover after final adjustment is made.• 15 turn adjustability for time selection.• All timers are available with electrical override.Time Range: A = .1 - 5 secondsB = .5 - 20 secondsC = .5 - 40 secondsON DELAY: 50 OperatorUpon application of power to theinput terminals, the time delay begins.At the end of the preset time delaythe coil becomes energized. Resetoccurs when power is removed fromthe input terminals.POWERCOILONOFFONOFF53OFF DELAY: 51 OperatorPower is applied to the timer at alltimes. Upon closure of the normallyopen trigger switch, coil becomesenergized and timing begins. At theend of the preset time delay, poweris removed from the coil. Reset occurswhen trigger switch is closed.INTERVAL: 52 OperatorUpon application of power, the coil isimmediately energized and timing begins.At the end of the selected time, power isremoved from the coil. Reset occurs whenpower is removed from the input terminals.CYCLE TIMER: 53 OperatorUpon application of power to the inputterminals, OFF cycle is initiated. At the endof the preset off time, coil is energizedand ON cycle begins. At the end of the preseton time, power is removed and a new cyclebegins. Cycling continues until power isremoved from input terminals.ONPOWEROFFONSWITCHOFFCOILONOFFONPOWEROFFCOILONOFFONPOWEROFFCOILONOFF