CAMDEN CX-ED1079 Series Installation Instructions Download Page 3

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CX-ED1079 Series ‘Universal’ Electric Strike

INSTALLATION INSTRUCTIONS

5. CONNECTIONS

6. OPERATION

6. FACEPLATES

Black

Red

Blue

Green

Black

Red
Blue

Green

(+12V)

( - )

(+24V)

( - )

12V

24V

Varistor  

Varistor  

White

Orange

Grey

Or

FOR CUT WIRES

24V

12V

POWER

  

12V AC/DC

Red/Black: 

 +12V 

Blue/Green:

  

Ground

A varistor is provided to protect/prevent strike from spikes.  
Connect varistor between input wires.

How to modify fail-safe to fail-secure or vice versa.

(1).  Loosen the screw as per the product diagram below.

(2).  Rotate the set plate 180° and slide the plate until it  is 

properly seated.

(3). Tighten the screw.

Note: For UL 294 / UL 1034 compliance the door strikes are to be 
powered via a UL 294/ UL 603  class 2 power limited output from  
a control panel and or power supply.  Furthermore, when powered 
by AC/DC the units shall use a UL regulated UL 294/ UL 603  power 
limited class 2 output rated 12/24V with AC on indicator.

24V AC/DC

Red:  

+24V

 

Black/Blue:             

-

 

Green:  

Ground

Door Status Sensor  
(Closed position)  

With ‘L’ Models

 

 
White = N/O 
Grey = N/C 
Orange = COM

FAIL SAFE

CHANGING

FAIL SECURE

(32mm)

(16mm)

1 ¼”

5⁄8”

(32mm)

1 ¼”

(104mm)

4 1⁄8”

(123mm)

4 7⁄8”

(16mm)

5⁄8”

(104mm)

4 1⁄8”

(123mm)

4 7⁄8”

(154mm)

6 1⁄8”

(173mm)

6 7⁄8”

(189mm)

7 ½”

(200mm)

7 7⁄8”

(85mm)

3 3⁄8”

(19mm)

¾”

(85mm)

3 3⁄8”

(19mm)

¾”

(85mm)

3 3⁄8”

(85mm)

3 3⁄8”

(32mm)

1 ¼”

(44mm)

1 ¾”

(57mm)

2 ¼”

(16mm)

5⁄8”

(36mm)

1 3⁄8”

(16mm)

5⁄8”

INCLUDED IN PACKAGE

ADDITIONAL FACEPLATE

ESP1B - ANSI SQUARE

ESP3B - HOLLOW METAL DOOR

ESP4B - WOOD DOOR

ESP2B - ANSI ROUND

File:  CX-ED1079 Series Manual Eng 

.indd R6 

Revision: 15/07/2019  
Part No.: 40-82B192

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