12D.1-10MSTB

Solving your relay requirements since 1922 STB Series Solid State Triggered Delay-On-Release Timers Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com … 100% solid state circuitry - no moving parts … CMOS digital timing circuitry … Fixed or field adjustable delays from milliseconds to hours … 2 amperes continuous load current (10 amperes available, consult factory) … UL File # Pending … CSA File #Pending Timing Mode: Power is applied to the relay prior to the timing cycle. Upon application of power to the trigger input terminal the load is energized. When power is removed from the trigger terminal the time delay cycle is initiated. At the end of the delay time the load is deenergized. Reset is accomplished by reapplying power to the trigger input terminal. Timing Diagram: Contact Information: Solid state switching device 1 form A; normally open series connection. Continuous current rating 2 amperes. Maximum inrush 20 amperes. Voltage drop 2.5 volts RMS or less @ 2 amperes. (For 10 ampere load current rating consult factory) Solving your relay requirements since 1922 Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com Timing Specifications: Timing: factory fixed, or .1 seconds to 100 hours in any of the ranges below. Timing is set by user supplied resistor or potentiometer. Custom timing available. Timing ranges: .1 to 10 seconds 1 to 100 minutes .2 to 20 seconds 10 to 1000 minutes 1 to 100 seconds .1 to 10 hours 10 to 1000 seconds 1 to 100 hours .1 to 10 minutes Timing tolerance: fixed units +/- 10% Timing repeatability: 2% Timing cycle interrupt transfer: none Outline Dimensions: AC (60 Hz) and DC Input Voltages & Limits Nominal Minimum Maximum 12V 10V 14V 24V 20V 28V 48V 41V 55V 110V 95V 125V Solving your relay requirements since 1922 120V 105V 130V 230V 190V 255V Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com External Resistor Selection: Wiring Diagram: Mechanical Information: Enclosure 2 X 2 X 3/4 inch black plastic, epoxy sealed. Center hole mounting. Four or six 1/4 inch quick connect male terminals. Ordering Information: Solving your relay requirements since 1922 Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com Definition of a part number for the Amperite STB Series Time Delay Relay: Example: A: Denotes nominal input voltage. Voltages available: 12V, 24V, 120V & 230V AC; 12V, 24V, 48V & 110V DC. Custom voltages are available. B: Denotes type of input power required for operation: A = AC - Alternating Current; D = DC - Direct Current. C & D: Denotes range of adjustability by using an external resistor or potentiometer, where C is the minimum timing and D is the maximum timing. Standard timing span is 100:1. For fixed timing units specify a single number. E: Denotes unit of time delay: S=seconds; M=minutes; H=hours. F: Denotes Amperite STB Series triggered delay-on-release relay. Solving Your Relay Requirements Since 1922