Camden CX-ED2079 Universal Electric Strike Installation Instructions

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CX-ED2079 'Universal' Electric Strike

Installation Instructions

This Package Includes:

1- 4 PIN power connector
2- #10-32 x 1/2" screws
1- ESP1B, ESP3B and
2- Mounting brackets
ESP4B faceplates
2- Spacers
4- Wire nuts
1- Varistor
5- M5 x 12mm screws
2- #10 x 1 1/4" wood
- screws

1. Description

Camden CX-ED2079 low profile grade 2 ANSI strike for cylindrical locksets offers the very best strike quality and performance, with three stainless steel faceplates provided. The 'Universal' strike design delivers unparalleled application flexibility, with field selectable voltage, fail safe/fail secure operation and mechanical adjustment of the strike body.

2. Specifications


Voltage	12/24V AC/DC
	300mA@12V DC
Current Draw	150mA@24V DC
Static Strength	1,000 Lbs.
Dynamic Strength	50 Ft-Lbs.
Endurance	700,000 Cycles (Factory Tested)
Endurance	250,000 Cycles (UL Verified)
Mode	Field Selectable
Mode	Fail Safe/Fail Secure
Mech. Adjustment	Strike Body/Faceplate
Operation	AC-Buzz
Operation	DC-Silent
Duty	Continuous
Dimensions (Body)	3 3/8" H x 1 7/8" W x 1 7/32" D
	(86mm x 47mm x 31mm)

UL 294 Performance Levels

Line Security = Level I
Attack Level = Level I
Endurance Level = Level IV
Standby Power = Level I

3. Dimensions

4. Installation

1. Prepare the door jamb as per the appropriate drawing.
2. Install mounting brackets to jamb using M5x12 screws and pressed metal nuts. Do not tighten.
3. Spacers are used to assure flush final assembly of faceplate into jamb. Add one of more spacers between jamb and mounting bracket when face plate extends beyond the jamb. When the faceplate sits inside the jamb, spacers must be added between the mounting

Note: The products are intended to be installed in accordance with the installation wiring diagram, mechanical assembly drawings provided with each product, the local authority having jurisdiction (AHJ) and the National Electric Code, NFPA 70. When installed in fail secure mode, the local authority shall be consulted with regard to the use of possible panic hardware to allow emergency exit from the secure area.

The electric door strike shall be installed in such a way and in such a location so as to not impair the operation of an emergency exit device or panic hardware mounted on the door.

bracket & the lip bracket. Make sure clearance hole in spacer aligns with hole in mounting bracket.
4. Connect wires coming from the low voltage side of the transformer to wires (black) from strike.
5. Install electric strike jamb by attaching with # 10-32 screws and lockwashers.
6. Secure M5x12 screws holding mounting brackets to jamb.

5. Connections

POWER 12VDC

Red/Black: +12V Blue/Green: Ground

24VDC

Red: +24V Black/Blue: -

Green: Ground

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

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.

6. Operation

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 $^{\circ}$ and slide the plate until it is properly seated.
(3). Tighten the screw.