STI UB-1, UB-1/LTUL User Manual

UB-1 Universal Button

ADA

UB-1/LTUL Universal Button with Latching Timer

Compliant

For UB-1/LTUL the enclosed timer is to be used and installed per the enclosed LT-1UL installation sheet.
For access control installations, power for the LT-1UL Timer must be supplied by a power source listed to
UL294. When used for access control, this device shall be used as part of an access controlled egress door
system. It is up to the local AHJ to allow use of this device in place of an automatic sensor. For higher security
installations, lower time limits should be used.

Pour les modèles UB-1/LTUL, la minuterie intégrée doit être installée et utilisée suivant la fiche d’installation
LT-1UL fournie. Pour les installations de contrôle d’accès, l’alimentation de la minuterie LT-1 doit être fournie
par une source homologuée UL294. Lorsque cet appareil est utilisé aux fins de contrôle d’accès, il doit faire
partie d’un système de porte de sortie à accès contrôlé. Il incombe donc à l’AHJ local d’autoriser l’utilisation
de cet appareil au lieu d’un capteur automatique. Pour les installations de sécurité plus renforcée, des délais
inférieurs doivent être utilisés.

We protect the things that protect you.

®

NOTES

It is important to read, understand and follow all instructions provided with this product. It
is the installer’s responsibility to comply with NFPA 70 & 101, NEC, mounting specifications
according to ADA and other applicable electrical codes. For Type SM (Self Monitored) rating,
the term Emergency message may be installed on Model UB-1 when used in a system
with a Listed, compatible Releasing Device. All other applications are rated Type NM (Non­Monitored) for non-emergency signaling. To avoid electrical shock, DO NOT attempt to install
this product when power is on. ADA mounting compliance requires the operable part of
the initiating device shall not be less than 3 1/2 ft. (1.1m ) or greater than 4 1/2 ft. (1.37m)
above finished floor surface. After installation and testing are complete, provide a copy of
this manual to all personnel responsible for testing and maintenance of this product.

REMARQUES

Il est important de lire, de comprendre et de suivre toutes les instructions fournies avec
ce produit. Il incombe à l’installateur de se conformer aux normes NFPA 70 et 101, NEC,
aux spécifications de montage selon l’ADA et aux autres codes de l’électricité en vigueur.
Pour les cotes de type SM (auto surveillée), le message d’Urgence peut être apposé sur le
modèle UB-1 lorsqu’il est utilisé dans un système intégrant un dispositif de déclenchement
compatible et homologué. Toutes les autres applications sont cotées de Type NM (non
surveillée) pour la signalisation non urgente. Pour éviter un choc électrique, NE tentez
PAS d’installer ce produit lorsqu’il est sous tension. La conformité aux règles d’installation
de l’ADA exige que la partie utilisable du dispositif de déclenchement soit installée à une
hauteur située entre 3 1/2 pi (1,1 m) et 4 1/2 pi (1,37 m) au-dessus du plancher fini. Une fois
l’installation et les essais terminés, vous devez fournir une copie de ce manuel à l’ensemble
du personnel chargé de l’essai et de l’entretien de ce produit.

SWITCH RATING

2 Momentary Independent Form “C” contacts
UB-1/rated at: 10A, 1/2 HP, 125/250 VAC
6A, 30 VDC
100,000 Operations

Temperature: -40° to 185°F (-40° to 85°C)

Model UB-1/LTUL
Form C contacts on
Timer rated:
30 VDC 3A, 1.0 pf

UL294 Performance Levels:

Line Security: I
Attack: I
Endurance: IV
Standby Power: I

- 2 -

1. TO CHANGE BUTTON COLOR AND ROUND MESSAGE

ACTUATOR

Power In

12–30 VDC/VAC

Safety Tech. Int’l Inc.
P/N UB-11. Ver 1.0
wwyy

CAP

BUTTON

SPRING

TO SUPERVISED STATION

OR AUXILLARY DEVICE

SW1

SW2

NC

COM

NO

NC

COM

NO

MAG LOCK

MESSAGE LENS PCB

NORMAL POSITION BUTTON ACTIVATED

MAGNETIC LOCK

BUTTON LAMP

MESSAGE LAMP

OFF

UB-1L LED PCB

Power In

12–30 VDC/VAC

Safety Tech. Int’l Inc.
P/N UB-11. Ver 1.0
wwyy

1. Choose button message and color. If same as

ACTUATOR

existing, proceed to 2.

2. To remove push button actuator assembly, pinch
together actuator tabs in direction of arrows shown
above and push through plate.

3. Push actuator through plate.

4. Align actuator cap to push button actuator. Align button
slots to tabs on push button actuator.

5. Snap button onto push button actuator and rotate right
to lock.

6. Insert spring into push button actuator.

7. Pinch legs of push button actuator and align into die
cast plate.

2. CHANGE TOP MESSAGE

Refer to notes on pg. 2 for “EMERGENCY”
message use.

1. Remove LED circuit board.

2. Remove current message by pushing in
and down on tabs 1 and 2 with a small
screwdriver. If necessary, also push in and
down on tabs 3 and 4. Once message is
loose, remove from the front of the plate.

3. Select new message and snap into place.
Blank plates are included to create your
own custom message.

- 3 -

UB-1L LED PCB

NYLON WASHER

SELF TAPPING SCREW

1

3

SCREWDRIVER

2

4

SPRING

CAP

BUTTON

3. INSTALL OR REMOVE CONTACT BLOCK

INSTALL

To attach, align tabs (as shown) and gently snap top,
then bottom. Be sure to hear BOTH tabs snap into

place. (Can be reversed if wiring comes from the top
of the box.)

REMOVE

Repeat STEP A for the top and bottom tab before removing contact block.
Step A: Position small flat screwdriver blade under tab and gently rotate until tab disengages.

The contact block will rotate a little. Do NOT pull yet.

Step B: Repeat for opposite tab.
Step C: When both tabs are disengaged, pull the contact block straight off.

A

STEP A

TOP TAB

STEP A COMPLETED

B

STEP B

STEP C

- 4 -

4. ATTACH POWER FOR MESSAGE LED (if desired)

(See drawing)

SW1

NC

COM

NO

NC

COM

NO

MAGNETIC LOCK

BUTTON LAMP

MESSAGE LAMP

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.

TO SUPERVISED STATION

OR AUXILLARY DEVICE

SW2

MAG LOCK

MESSAGE LENS PCB

12–24VDC

NORMAL POSITION BUTTON ACTIVATED

ON
ON

OFF

BUTTON LED

OFF
OFF

ON

LED –

COM

NO
NC

LED +

SWITCH 1

SWITCH 2

- 5 -

BUTTON LAMP

MESSAGE LAMP

1

2

3

4

SCREWDRIVER

UB-1L LED PCB

Power In

12–30 VDC/VAC

Safety Tech. Int’l Inc.
P/N UB-11. Ver 1.0
wwyy

DIFFUSER

12–24VDC

NORMAL POSITION BUTTON ACTIVATED

ON
ON

OFF

OFF
OFF

ON

5. SURFACE MOUNT OPTION

DRILL (4)

3/16 in.

DIAMETER HOLES

*ADD ONE OF THE FOLLOWING:

KIT-71100A-* BACKBOX

R=red, B=blue, G=green,

W=white, Y=yellow

#8-10 7/8 in. ANCHOR
(4) PROVIDED

DRILL POINT PROVIDED TOP & BOTTOM

OVAL HEAD MACHINE SCREW

FOR 1/2 in. CONDUIT. DRILL AS NEEDED.

#6-32 x 1 in. PHILLIPS

18-8 SS(2) PROVIDED

DRILL OUT THE (4) MOUNTING
HOLES, ONE IN EACH CORNER,
USING 5/32 in. DRILL BIT

#6 x 1 1/4 in.
PHILLIPS PAN HEAD SCREW
(4) PROVIDED

.867 in.

(22mm)

1.575 in.
(40mm)

- 6 -

BACKBOX MUST BE MOUNTED
WITH ARROWS POINTING UP

6. MOUNT BUTTON ONTO ELECTRICAL BOX OPTION

1

3

4.830 in.

(123mm)

3.220 in.
(82mm)

1.328 in.
(34mm)

.867 in.

(22mm)

UB-1L LED PCB

NYLON WASHER

SELF TAPPING SCREW

DRILL (4)

3/16 in.

DIAMETER HOLES

KIT-71100A-* BACKBOX

*ADD ONE OF THE FOLLOWING:

R=red, B=blue, G=green,

#6 - 32 x 1” OVAL
HEAD MACHINE SCREW
(2) PROVIDED

7. CUSTOM LABELS

To create your own custom label, size to fit in .48h x 2.23w as shown below.
Also available online at: www.sti-usa.com/ublabel

.48 in.

2.23 in.

WARRANTY

Three year guarantee against breakage of polycarbonate in normal use (one year on
electro mechanical and electronic components).
Electronic warranty form at www.sti-usa.com/wc14.

WARNING: This product can expose you to chemicals including Dichloromethane,
which is known to the State of California to cause cancer, and Bisphenol A (BPA),
which is known to the State of California to cause birth defects or other reproductive
harm. For more information go to www.P65Warnings.ca.gov.

- 7 -

ACCESSORIES

1

2

3

4

SCREWDRIVER

UB-1L LED PCB

NYLON WASHER

SELF TAPPING SCREW

TOP TAB

PART #

KIT-71100A-*

(R=Red, B=Blue, G=Green, W=White Or Y=Yellow)

*

UB-1CL-*

(B=Blue, G=Green, W=White Or Y=Yellow)

*
UB-1LENS
UB-2LENS
KIT-UB-1C

KIT-E10147
KIT-E10145
KIT-E10141
KIT-E10143

KIT-E10144
KIT-E10140
KIT-E10142

STI-6518
STI-13000 Series

STI-1100 Series

DESCRIPTION

COLOR MATCH BACK BOX KIT

CUSTOM LABEL APPLIED TO BLANK MESSAGE PLATES

BUTTON REPLACEMENT LENSES: (red, green & blue)
2” LENS KIT FOR UNIVERSAL BUTTON
CONTACT ASSEMBLY FOR UB-1

24 VOLT LED
WHITE (STANDARD)
RED
BLUE
GREEN

12 VOLT LED
RED
BLUE
GREEN

COVERS
BOPPER STOPPER
UNIVERSAL STOPPER

®

STOPPER II

– See website for complete cover details –

3.220 in.
(82mm)

4.830 in.

(123mm)

.867 in.

(22mm)

1.328 in.
(34mm)

2306 Airport Rd • Waterford, MI 48327, USA

Phone: [phone] • Fax: [phone]

[e-mail] • www.sti-usa.com

Taylor House • 34 Sherwood Road • Bromsgrove, Worcestershire • B60 3DR • England

Tel: [phone] • Fax: [phone] • [e-mail] • www.sti-emea.com

Printed in USA Inst. Sht. UB-1 Button OCT2018