Timers

TIMERS

"OMRON" TIMER • Adjustable up to 60 seconds • 120VAC coil, contact rating 5 AMPS

Model OMRHY4260
• Double Pole, Double Throw

Model OMRHY4460
• Four Pole, Double Throw

UNIVERSAL TIMER
Universal voltage solid state timer in a compact 2” x 2” configuration.
Timing Mode: application of input voltage to the timer starts the time delay. At the end of the delay period,
the load is energized. To reset, remove the input voltage to the timer.

Model THCU1023E
• Binary dip-switch is easy to program
• Digital Timing Accuracy
• Repeatability of ą 0.1%
• Eliminates contactor “Hum”
• Compact, easy to hook up, in-line installation
• UL/CSA

UNIVERSAL TIMER 438 Series

	Model 438USA Digital timing circuitry features 24 to 240V AC or DC, with one ampere output. • UL Recognized • CSA Certified Specifications Operating Voltage - 24 to 240V AC or DC, 50/60Hz Timing Mode - Delay on make Timing Range - 1 to 1024 seconds Timing Adjustment - 10 position Dip switch located between power terminals. Opening of any switch position adds its associated time value to the total timing period set. Unit has one (1) second internal
	minimum time delay.Timing Tolerance ą15% at stabilized operating voltage and temperature Timing Repeatability - ą 1% at stabilized operating voltage and temperature Output Rating - 10 milliamperes to 1 ampere inductive, Inrush currents to 25 amperes for 8 milliseconds Output Voltage Drop “On” State - 4V maximum, 3V nominal Output Leakage Current “Off” State - 0.6 mA @ 24V, 1.8 mA @48V, 5.4 mA @ 120V, 11.4 mA @ 240V Recycling Time - 50 milliseconds after a timing cycle, 200 milliseconds during a timing cycle Transient Protection - 8 Joules Operating Temperature - -20°C to +85°C

	Model 438USA-INT Digital timing circuitry features 24 to 240V AC or DC, with one ampere output. • UL Recognized • CSA Certified Specifications Operating Voltage - 24 to 240V AC or DC, 50/60Hz Timing Mode - Delay on make Timing Range - 1 to 1024 seconds Timing Adjustment - 10 position Dip switch located between power terminals. Opening of any switch position adds its associated time value to the total timing period set. Unit has one (1) second internal minimum time delay. Timing Tolerance - ą15% at stabilized operating voltage and temperature Timing Repeatability - ą 1% at stabilized operating voltage and temperature Output Rating - 10 milliamperes to 1 ampere inductive, Inrush currents to 25 amperes for 8 milliseconds Output Voltage Drop “On” State - 4V maximum, 3V nominal Output Leakage Current “Off” State - 0.6 mA @ 24V, 1.8 mA @48V, 5.4 mA @ 120V, 11.4 mA @ 240V Recycling Time - 50 milliseconds after a timing cycle, 200 milliseconds during a timing cycle Transient Protection - 8 Joules Operating Temperature - -20°C to +85°C

	Model 438USAPIN3 (Switch Adjustable Power Interval Time Capsule) This switch Adjustable Interval Time Capsule is an all solid state timer providing interval timing control of a load device operating from DC voltage and switching up to ten amperes of DC load current. The interval timing period is adjustable from 1 to 1024 seconds in increments of 1 second. When DC voltage is applied,the 438USA-PIN turns on permitting full load current to flow. At the end of the preset timing period the 438USA-PIN turns off and permits only leakage current to flow through the load to repeat a cycle, the operating voltage must be removed for a least 100 milliseconds.