Solid State Timers and Controllers Universal Potentiometer 438UP Time Capsule The Model 38UP is a Mechanical & Wiring . solid state timing LOAD device that performs Relay - Solenoid 19V - 288V .250 Quick Lamp - Motor as an in-line delay- Connect AC or DC Terminals on-make timer. By connecting the two MTG. HOLES .156 DIA. terminals in series 4 PLACES with any load circuit drawing between ten milliamperes and one ampere operating from 19 1.70 volts and 288 volts AC or DC, the 438UP turns that load circuit into a delay-on-make timing .27 circuit. The timing period is set by an internal .90 potentiometer from one second to six minutes. After the load circuit has energized a new cycle can be repeated by removing and re-applying the 2.25 operating voltage36 .76 .20 2.65 Specifications . Operating Voltage: 19V - 288V AC/DC 50/60Hz. Timing Mode: Delay-On-Make - Load turns ON after delay period. Timing Control: Internal potentiometer controls the timing period from 1 to 480 seconds. Timing Adjustment: Timing is essentially linear between 1 and 480 seconds permitting the potentiometer to approximate the value of timing over its adjustment span of 270 to within 10% of the desired timing period. Timing Tolerance: Maximum range of 480 seconds to within 15%. Timing Variation: 2% at any combination of operating voltage and temperature. Repeatability Of Timing Period: 1% nominal. Recycle Time: 50 milliseconds. Output Rating: 10mA to 1A inductive with inrush current to 25A for 8 milliseconds. Output Voltage Drop in ON State: 4 volts maximum. Leakage Current in OFF State: 0.6MA 24V, 1.8MA 120V, 11.4MA 240V. Transient Protection: Maximum transient voltage protection is 6000 volts as delivered through a source resistance of 30 ohms with a maximum duration of 8.3 milliseconds. Operating Temperature: -20C to +85C Humidity: 95% condensing Terminations: Two (2) .25 Faston type. Agency Recognition: UL File E47858, Appliance Controls - Component ATNZ2 (US) & ATNZ8 (Can), Auxiliary Devices - Component NKCR2 (US) & NKCR8 (Can). Data Sheet Revision Date: January 31, 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, NJ, 07869, USAX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for artisan controls manufacturer: Other Similar products are found below : 2600SA-8 438A-115-1 4970-2 423-24-60FPM 437-110-1A 4210-115-60FPM 438USAS 438USA 438U