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