STI UB-2PN Manual Download Page 2

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.This switch is rated Type NM (Non-Monitored) for non-

emergency signaling. Not to be used in place of panic hardware. 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.

* For access control installations, power for the UB-2PN must be supplied 

by a power source Listed to UL294.  When used for access control, this 

device shall be used as a 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.

SWITCH RATING

 

Independent Form “Z” contacts

 

Rated at:  10A @ 240 VAC

 

Operating Temp:  15° to 120°F (-9° to 49°C)

 

1,000,000 Cycles

- 2 -

.91 in.

(23mm)

1.47 in.

(38mm)

2 in.

(51mm)

3.22 in.

(82mm)

4.83 in.

(123mm)

DIE CAST PLATE 

SPRING

PUSH BUTTON ACTUATOR

ACTUATOR CAP

2 in. BUTTON

ALIGN TAB ON ACTUATOR
WITH SLOT BUTTON.
TURN CLOCKWISE TO LOCK.
INSERT ASSEMBLY WITH
SPRING INTO PLATE.

REAR VIEW

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Summary of Contents for UB-2PN

Page 1: ...UB 2PN Universal 2 Pneumatic Button We protect the things that protect you ADA Compliant ADA Compliant...

Page 2: ...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 For access c...

Page 3: ...nd align into die cast plate 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...

Page 4: ...MESSAGE LAMP ON OFF INSTALL To attach align tabs as shown and gently snap top then bottom Be sure to hear BOTH tabs snap into place Contacts can be rotated 180 if desired REMOVE To remove use a small...

Page 5: ...MAG LOCK NC CONTACTS NO CONTACTS UB 1L LED PCB UL Listed 12 24 VDC Power Supply NORMAL POSITION BUTTON ACTIVATED ON OFF MAGNETIC LOCK MESSAGE LAMP CONTACT DIAGRAM NC NO NC NO NC GREEN NO WHITE N AND L...

Page 6: ...SE CLOCKWISE TIMER RANGE ADJUSTMENT SCREW ADJUSTMENT RANGE 2 TO 60 SECONDS TIMER FACTORY SET TO MINIMUM TIME SETTING TO INCREASE TIME TURN SCREW CLOCKWISE IN 1 4 TURN INCREMENTS WHEN CLOSE TO DESIRED...

Page 7: ...Y yellow CUSTOM LABEL APPLIED TO UB 1CL BLANK MESSAGE PLATES B blue G green W white or Y yellow 2 LENS KIT FOR UNIVERSAL BUTTON UB 2LENS CONTACT ASSEMBLY FOR UB 1 KIT UB 1C COVERS BOPPER STOPPER STI 6...

Page 8: ...sti emea com WARRANTY Three year guarantee against breakage of polycarbonate in normal use one year on electro mechanical and electronic components Electronic warranty form a www sti usa com wc14 WARN...

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