8 D 5 6 7 4 NOTES: MOUNTING: Mounts in a .562 .002 [ 16.56mm .05] panel hole on .750 [19.05mm] 1. centers. Panel thickness .031 [.8mm] to .187 [4.75mm]. Panel hole should be deburred, but not chamfered. 2. ASSEMBLY: Insert lens through panel hole, slide lock washer onto lens barrel and twist on retaining ring. PCB mounted LEDs slide into lens when the panel cover is closed or the PCB card is inserted into the case. 3. MATERIAL: Lens-Polycarbonate, UL 94-V2 Lock Washer- FH Steel, Nickel plate Retaining ring - Thermoplastic, U.L. 94 V0 Rated 4. U.S. & Foreign Pat. Issued & Pend. 2 3 ECN# 1 REV. REVISIONS DESCRIPTION 001 REVISED PER ECR111009AZ01 DATE INITIALS 4-23-10 SMU D .623 15.82mm LOCK WASHER RETAINING RING C .550 13.97mm .620 15.75mm C .700 17.78mm .780 19.81mm B B .035±.003 0.89mm±0.08 .435 11.05mm .480 12.19mm ORDERING CODE : .340 8.64mm .018 0.44mm HMC 461 XXX MODEL DISPLAY PANEL LED LOCK WASHER UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES: VCC ANGLES 1' FINISH PAT. PEND. RTP ATP GTP BTP YTP CTP A LENS COLOR RED TRANSPARENT AMBER TRANSPARENT GREEN TRANSPARENT BLUE TRANSPARENT YELLOW TRANSPARENT CLEAR TRANSPARENT BREAK ALL CORNERS AND SHARP EDGES .030 MAX 7 VISUAL COMMUNICATIONS COMPANY, INC. SEE NOTES 190 Bosstick Boulevard, Suite101 San Marcos, CA 92069 USA Phone (760) 560-1300 Fax (760) 560-1301 email [email protected] FINISH TITLE: SEE NOTES LENS RETAINING RING 6 DATE APPROVAL THIRD ANGLE PROJECTION PCB PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF VISUAL COMMUNICATIONS COMPANY, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF VISUAL COMMUNICATIONS COMPANY, INC IS PROHIBITED. ASSEMBLY 8 MATERIAL DECIMALS .X .020 .010 .XX .XXX .005 5 4 3 DRAWN: CHECKED: SMU 4-23-10 DZ 4-23-10 SIZE 10MM ROUND STANDARD THREADED FRESNEL LENS WITH SEAL SCALE: 4:1 DO NOT SCALE DRAWING 2 REV DWG. NO. B HMC 461 XXX 001 SHEET 1 OF 1 1 A