Safety Technology International STI Universal Button Data Sheet
BUTTONS AND SWITCHES
STI UNIVERSAL BUTTON
UB-1/LTUL
UB-1
PRODUCT OVERVIEW
This momentary button helps eliminate having to stock dozens of push buttons, and
wasting precious time and money tracking down just the right button for a customer. It
offers many options to provide just what a customer wants in one convenient package.
Button is ready to be assembled out of box and is easily installed within minutes on site.
Universal Button offers over 300 different combinations for the price of a standard one
configuration button. The faceplate is constructed of cast aluminum metal, allowing it to
take tough knocks in stride, and is slightly oversized to cover old plate installation marks.
Button package includes: faceplate, three illuminated push buttons, five changeable
button messages and ten changeable illuminated activation messages.
HOW IT WORKS
The installer simply has to choose which lens cover, button insert and interchangeable
message plate works best for the customers need, and easily snap them in place. This
allows the button to be mounted in a matter of minutes instead of waiting weeks for a
specific button to be ordered and delivered.
ADA
for operation
KEY FEATURES
General Information
· Offers over 300 different
combinations.
· Momentary button offers many
options to provide just what a
customer wants in one convenient
package.
· 100,000 operations.
· One year guarantee on electro
mechanical and electronic
components.
Construction
· Faceplate constructed of cast
aluminum.
· UL Listed to U.S. and Canadian
safety standards.
· LTUL models Listed for access
control UL294.
Installation
· Temperature: -40° to 185° F (-40°
to 85°C).
· Mounts to standard electrical handi
box.
· Single gang plate slightly oversized
to cover old plate installation marks.
Electronics
· Illuminated 12/24 volt LED button
and illuminated message light kit.
· Two sets of independent Form “C”
contacts.
· Contacts rated 10A @ 125/250 VAC,
1/2 HP, 6A @ 30 VDC.
Options
· Five inser ts for the button included
– EXIT, PUSH, PUSH TO EXIT,
handicap symbol and blank.
· Three dif ferent lens covers included
– red, green and blue.
· Ten color coated message inserts in
green, blue, yellow and white.
· Plate messages inscribed with
EXIT, EMERGENCY and translucent
blanks (allowing for custom labels).
STI Universal Button
Power In
12–30 VDC/VAC
Safety Tech. Int’l Inc.
P/N UB-11. Ver 1.0
wwyy
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
1
2
3
4
SCREWDRIVER
UB-1L LED PCB
NYLON WASHER
SELF TAPPING SCREW
UB-1L LED PCB
TOP TAB
Dimensions and Technical Information
MODELS AVAILABLE
UB -1 Universal Button
UB-2 2” Universal Button
UB-1-LTUL* Universal Button with UL Latching Timer
UB-2-LTUL* 2” Universal Button with UL Latching Timer
Accessories
LT-1 Latching/Timer Module
LT-1U L UL Latching/Timer Module
UB-1LENS 1” Lens Kit (red, green, blue)
UB-2LENS 2” Lens Kit (red, green, blue)
UB -1C L-H Custom Label applied to blank, changeable
KI T-UB-1C Contact Block
KIT-7 110 0 A -HH Color Match Back Box Kit (red, blue, green,
KI T- E10147 24 Volt LED, White (standard)
KI T- E10144 12 Volt LED, Red
KI T- E10140 12 Volt LED, Blue
KIT-E10142 12 Volt LED, Green
STI- 6 518 Bopper Stopper
*See LT-1 for complete latching/timer information
H B = blue, G = green, W = white, Y = yellow
HH R = red, B = blue, G = green, W = white, Y = yellow
message plates (blue, green, white or
yellow)
white or yellow)
®
Protective Cover
APPROVALS & WARRANTY
TESTING
It has been tested and approved or listed by:
· UL/cUL File S7255
· UL 2017
· UL 294 (models ending with LTUL)
· CSA C22.2 No. 205
· ADA for operation
WARRANTY
One year guarantee on electro mechanical and electronic
components.
4.830 in.
(123mm)
3.220 in.
(82mm)
.867 in.
(22mm)
1.328 in.
(34mm)
Printed in U.S.A., © 1987-2020 Safety Technology International, Inc.
07/19Subject to change without notice.
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