Securitron PB22 User Manual download pdf

Securitron Magnalock Corp. www.securitron.com ASSA ABLOY, the global leader

Tel 800.624.5625 [email protected]

in door opening solutions

Page 1 Rev. C, 11/11

SECURITRON PB22 SERIES EXIT BUTTON

INSTALLATION AND OPERATING INSTRUCTIONS

1. DESCRIPTION

The model PB22 is a spring loaded momentary 2" square, exit button, with bi-color illumination,

mounted on a stainless steel single gang outlet box cover. The DPDT contacts switch when the

button is depressed and return when it is released. The contacts are UL listed with 5 AMP

capacity. The indicator LED mounted above the button and the switch LED illuminates the

button itself.

The indicator LED and switch LEDs can be individually operated according to the needs of the

installation. The indicator LED is mounted above the button and the switch LED illuminates the

button itself. The PB22 can be used for momentary release of fail safe or fail secure electric

locks. If interfaced with a release hold timer, such as Securitron's TimeMate, it can provide for

timed release of electric locks. It may also be used to input a REX (request to exit) signal to a

card reader system. We recommend that the local building or fire safety authority be consulted

prior to using exit buttons for door egress. They may require a "no special knowledge" exit

device such as Securitron's Touch Sense Bar.

2. INSTALLATION

The PB22 comes with a retro-fit wall mounting device and color coded hookup wires installed. If

a back box is used, the installer should select a box with minimum depth of 2 1/2". The drawings

below show identification of the unit's connection points.

WIRE IDENTIFICATION

WHITE/RED

REAR OF UNIT SHOWN

GREEN

BLACK

RED

BLUE

REMOVE OUTER RESISTOR

FOR 12 VDC OPERATION

NOTE: LIGHTS OPERATE

ON 24 VDC IF RESISTORS

ARE NOT REMOVED

GREEN = SWITCH LED POSITIVE

BLACK = COMMON DC NEGATIVE

RED =

BLUE =

YELLOW = INDICATOR LED POSTIVE

SWITCH N.C. 1

SWITCH N.O. 1

WHITE = SWITCH COMMON 1

WHITE/RED = SWITCH N.C. 2

WHITE/BLUE = SWITCH N.O. 2

WHITE = SWITCH COMMON 2

1.2 K

1/4W

620 OHM

1/4W

YELLOW

INDICATOR

LED

REMOVE RESISTOR FOR

12 VDC OPERATION

WHITE

COM

N.O.

N.C.

TERMINAL TYPE

.250” QUICK CONNECT

3. LED OPERATION

Resistors are installed so that the LEDs may be operated on either 12 or 24 VDC. The yellow

wire drives the indicator LED and the green wire drives the switch LED. Both wires have a

resistors soldered on them. If the power supply is 24 VDC, connect directly to the wires. If the

power supply is 12 VDC, remove the outer resistor for proper operation at the lower voltage.

The indicator LED draws 20 mA and the switch LED draws 9 mA @ 12VDC or 20 mA @ 24VDC.

For replacement: the indicator LED is Securitron part number 700-10095 (Red) or 700-10097

(Green) and the switch LED is Securitron part number 030-14600. The switch LED is replaced

by grasping the back of the white contact block and twisting it counter-clockwise to the 11

o’clock position, then pull the contact block straight out of the rear of the switch. This reveals

1 2

Summary of Contents

Page 1 - WIRE IDENTIFICATION

Securitron Magnalock Corp. www.securitron.com ASSA ABLOY, the global leader Tel 800.624.5625 [email protected] in door opening solution

Page 2 - Page 2 Rev. C, 11/11

PN# 500-23160 Page 2 Rev. C, 11/11 the LED which then can be pulled out from the block. Note: LED is polarity sensitive. Insert new LED into

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