SPECIFICATIONS PARAMETERS RATED VOLTAGE OPERATING VOLTAGE RANGE RATED CURRENT (MAX) MINIMUM SPL @ 10 CM RESONANT FREQUENCY TONE OR PULSE RATE OPERATING TEMPERATURE STORAGE TEMPERATURE HOUSING MATERIAL TERMINAL MATERIAL WEIGHT VALUES UNITS 24 6 ~ 30 Vdc Vdc 18 mA 87 4,000 ± 500 dBA Hz 0 pulse /sec CONTINUOUS -20 ~ +70 -30 ~ +80 NORYL Sn PLATED COPPER 1 THIS DOCUMENT CONTAINS DATA PROPRIETARY TO PROJECTS UNLIMITED, INC. ANY USE OR REPRODUCTION, IN ANY FORM, WITHOUT PRIOR WRITTEN PERMISSION OF PROJECTS UNLIMITED, INC. IS PROHIBITED. ©2003, Projects Unlimited Inc. REVISION HISTORY DESCRIPTION RELEASED FROM ENGINEERING REVISED TO INVENTOR 3-D DRAWING TEMPLATE LTR A DATE 10/18/2006 11/16/2007 APPROVED B.R. °C °C grams 5.5 n13.8 7.5 WASH TAB 7.6 1.5 n1.9 SOUND n0.7 (2) EMISSION HOLE POTTING NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL WITHOUT NOTICE. 3. THIS PART IS RoHS 2002/95/EC COMPLIANT. UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. SIZE A3 AI-1440-TWT-24V-2-R.idw Designed by Date Checked by Date Approved by J.D. 10/18/2006 B.R. 10/18/2006 R.W. Date Drawn Date 10/18/2006 11/15/2007 AI-1440-TWT-24V-2-R Indicator Edition Sheet - 1/1