Solid State Timers and Controllers Universal Switch Adjustable 438USA Time Capsule The Model 438USA is the most popular of all Artisan Controls Corporation Time Capsule devices. By merely connecting the two terminals in series with any load circuit drawing between ten milliamperes and one ampere operating from any voltage between 19 volts and 288 volts AC or DC, the 438USA turns that load circuit into a delay on make timing circuit. Set the 10 DIP switches to the required delay, and apply operating voltage. When the operating voltage is applied, a small amount of current will flow through the load and the timer (leakage current). At the end of the delay period, the model 438USA turns ON and full load current is permitted to flow Mechanical & Wiring . Timing Diagram . LOAD ON Relay - Solenoid 19V - 288V Operating .250 Quick Lamp - Motor Voltage Connect AC or DC Terminals Recycle MTG. HOLES Time 1 23456789 10 .156 DIA. ON 4 PLACES OPEN LOAD 1.70 Time Time Delay Delay .27 .90 2.25 .36 .76 .20 2.65 Setting the DIP Switches . 123456 7 8 9 10 The DIP switches are uses to set the time delay period between 1 and 1024 seconds. The timer has an internal 1 second delay, opening of the DIP switches adds their OPEN corresponding value to that internal delay. The switches to the right are all opened for a total delay of 1023 1 2 seconds, adding that to the internal 1 second provides 4 the full 1024 seconds. Any time delay from 1 to 1024 8 16 seconds can be achieved by opening the appropriate 32 switches 64 128 256 512 V I S I T O U R W E B S I T E A T : www.artisancontrols.com Notice: Artisan Controls Corporation assumes no responsibility for customers applications or product design. The information and data contained herein is the sole and exclusive property of Artisan Controls Corporation. Any duplication, misuse, or conversion of this information without the express written consent of Artisan Controls Corporation is illegal and will result in damages including court costs and attorney fees being assessed against the party misusing this property Tel: 973-598-9400 Fax: 973-598-9410 Toll Free: 800-457-4950 Artisan Controls Corporation, 111 Canfield Ave, Bldg B15-18, Randolph, New Jersey 07869, USA Time in SecondsSolid State Timers and Controllers Specifications 19 to 288 Volts AC 50/60 Hz or DC. Operating Voltage: Delay-On-Make, External load energizes after preset timing period Timing Mode: as set by the 10 DIP switches. Digital timing is DIP switch programmable from 1 to 1024 seconds. Timing Range: From 1 second (All Closed) to 1024 seconds (All Open) in 1 second Timing Adjustment: increments. 10% Programmable Timing Tolerance: 15% worst case at any combination of operating voltage and Timing Variation: temperature. 1% nominal. Repeatability Of Timing Period: 50 milliseconds if output is ON, 200 milliseconds during a timing Recycle Time: cycle while output is OFF. 10 milliamperes to 1 ampere inductive with inrush current to 25 Output Rating: amperes for 8 milliseconds. 4 volts maximum. Output Voltage Drop inO State: 0.6 mA 24V, 1.8 mA 48V, 5.4 mA 120V, 11.4 mA 240V. Leakage Current inOF State: Maximum transient voltage protection is 6000 volts as delivered Transient Protection: through a source resistance of 30 ohms with a maximum duration of 8.3 milliseconds. -20C to +85C Operating Temperature: 95% condensing Humidity: Two (2) .25 Faston type. Terminations: Agency Certifications: UL File E47858, Appliance Controls - Component ATNZ2 (US) & ATNZ8 (Can), Auxiliary Devices - Component NKCR2 (US) & NKCR8 (Can). National Stock Number: NSN 5999-01-113-0824 Data Sheet Revision Date: January 3, 2006 V I S I T O U R W E B S I T E A T : www.artisancontrols.com Notice: Artisan Controls Corporation assumes no responsibility for customers applications or product design. The information and data contained herein is the sole and exclusive property of Artisan Controls Corporation. Any duplication, misuse, or conversion of this information without the express written consent of Artisan Controls Corporation is illegal and will result in damages including court costs and attorney fees being assessed against the party misusing this property Tel: 973-598-9400 Fax: 973-598-9410 Toll Free: 800-457-4950 Artisan Controls Corporation, 111 Canfield Ave, Bldg B15-18, Randolph, New Jersey 07869, USA