12DA/AHDFA

Solving your relay requirements since 1922 HDFA Series Adjustable Recycling Time Delay Relays (Flashers) Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com … 10 Ampere SPDT (1 form C) Switching … 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 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 Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 www.Amperite.com 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 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 12V AC 10V 14V 12V DC 11V 14V 24V AC 20V 28V 24V DC 20V 32V 120V AC 105V 130V 48V DC 41V 55V 110V DC 95V 125V Wiring Diagram: Mechanical Information: Enclosure 2 X 2 X 3/4 inch black plastic, epoxy sealed. Center hole mounting. 1/4 inch quick connect male terminals. Ordering Information: Definition of a part number for the Amperite HDFA Series Recycling Relay: Example: A: Denotes nominal input voltage. Voltages available: 12V, 24V & 120V AC; 12V, 24V, 48V & 110V DC. Custom voltages are available. B: Denotes type of control input power required for operation: A = AC - Alternating Current; D = DC - Direct Current. 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 C: Denotes first timing period which is an "OFF" time delay. See chart above. If fixed time is required, specify time followed by S=seconds; M=minutes; or H=hours. D: Denotes second timing period; see chart above. For fixed timing, specify time followed by S=seconds; M=minutes; H=hours. E: Add "R" only if the "ON" time delay period is to occur first. When using "R" option, enter timing range for ON-Time in "C" & OFF-Time in "D". F: Denotes Amperite HDFA Series 10 ampere SDT recycling timer. Solving Your Relay Requirements Since 1922