12DA/AHDFA Amperite

Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com Solving your relay requirements since 1922 HDFA Series Adjustable Recycling Time Delay 10 Ampere SPDT (1 form C) Switching Relays (Flashers) CMOS digital timing circuitry OFF and ON-Time user adjustable Timing from milliseconds to hours UL File Pending CSA File Pending Description: The Amperite HDFA Series low cost adjustable recycling timers may be used to alternately switch one or two load circuits with both OFF-Time and ON-Time adjustable by means of two built-in potentiometers. A SPDT 10 ampere contact set alternates continuously as long as power is applied to the relay. Typical applications include OFF/ON cycling for equipment burn-in test, lighting controls, and automatic cycling of electrically operated devices. Contact Information: 1 form C (SPDT) contact set. 1/2 HP 240 VAC, 1/3 HP 125 VAC. 10 amperes maximum 30 VDC or 250 VAC. Minimum switching load current 10 ma 5 VDC. Timing Specifications: OFF/ON recycling (flasher) timer. Standard timing ranges are shown below. Custom and fixed timing are available consult factory. Timing ranges: A: .25 to 10 seconds G: 1 to 4 hours B: .25 to 25 seconds H: 14.4 minutes to 24 hours Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com Solving your relay requirements since 1922 C: .6 to 60 seconds I: .6 to 60 minutes D: 1.2 to 120 seconds J: .1 to 10 minutes E: 1.8 to 180 seconds K: 10 minutes to 24 hours F: 1 to 100 minutes M: 1 to 10 hours Outline Dimensions: Timing Diagram: Input Information: VOLTAGE: AC units- 12V, 24V and 120V AC. DC units- 12V, 24V, 48V and 110V DC. Custom voltages are available. POWER REQUIREMENT: AC units: 3 VA or less DC units: 3 watts or less. Polarity Protection on DC units - Yes. Input Voltages & Limits: Nominal Minimum Maximum Nominal Minimum Maximum