4. ATTACH POWER FOR MESSAGE LED (if desired)
(See drawing)
- 5 -
NOTE
LED connection:
The polarity shown is factory installed. LED is polarity sensitive. If LED
does not light, switch positive and negative wiring or remove LED and rotate 180°. 24 volt is
included and will operate on 12 volts; however not as bright. 12 volt LED’s are also available.
Power In
12–30 VDC/VAC
Safety Tech. Int’l Inc.
P/N UB-11. Ver 1.0
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DIFFUSER
TO SUPERVISED STATION
OR AUXILLARY DEVICE
SW1
SW2
NC
COM
NO
NC
COM
NO
MAG LOCK
MESSAGE LENS PCB
12–24VDC
BUTTON LED
NORMAL POSITION BUTTON ACTIVATED
MAGNETIC LOCK
BUTTON LAMP
MESSAGE LAMP
ON
ON
OFF
OFF
OFF
ON
NO
NC
COM
LED –
LED +
SWIT
CH 1
SWIT
CH 2
1
2
3
4
SCREWDRIVER
4.830 in.
(123mm)
3.220 in.
(82mm)
1.328 in.
(34mm)
.867 in.
(22mm)
UB-1L LED PCB
NYLON WASHER
SELF TAPPING SCREW
19085 #6 - 32 x 1” OVAL
HEAD MACHINE SCREW
(2) PROVIDED
19018 ANCHOR
(4) PROVIDED
DRILL POINT PROVIDED TOP & BOTTOM
FOR 1/2 in. CONDUIT. DRILL AS NEEDED.
19039 SCREW
#6 x 1 1/4 in.
(4) PROVIDED
DRILL (4)
3/16 in.
DIAMETER HOLES
71100A
BACKBOX
19085 #6-32 x 1 in.
OVAL HEAD MACHINE SCREW
(2) PROVIDED
DRILL OUT THE (4) MOUNTING
HOLES, ONE IN EACH CORNER,
USING 5/32 in. DRILL BIT
BACKBOX MUST BE MOUNTED
WITH ARROWS POINTING UP
.867 in.
(22mm)
1.575 in.
(40mm)
UB-1L LED PCB
TOP TAB
ACTUATOR
Power In
12–30 VDC/VAC
Safety Tech. Int’l Inc.
P/N UB-11. Ver 1.0
wwyy
CAP
BUTTON
SPRING
NEW DRAWING
