Page 1 of 26
CX-33PS
Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
Electrified Locks, Relays and Timers
THIS PACKAGE INCLUDES:
1. DESCRIPTION
The CX-33PS is designed to make installations easier and quicker
by having Camden’s advanced relay logic controller (CX-33) pre-
wired to a color-coded set of labeled terminal strips. CX-33's 15
operating modes will handle a wide variety of applications from
Vestibule openings to Card Access and Alarm Integration.
Its attractive metal cabinet also provides a pre-mounted 2 amp
12/24 VDC filtered and regulated power supply with enough
current to run options such as Camden’s Aura illumination
boards, Emergency Call kits, and lock power. Camden CX-33PS
provides a clean and organized location for field wiring.
Backed by Camden’s 3-year warranty.
2. SPECIFICATIONS
Voltage
AC Input: 12V to 28V DC Output: 12 or 24V
Current Supply
2 Amps
Battery Backup
Gel Type Battery (not supplied)
LED Indicator
AC and DC Output
Temperature
Operating:
0° C to 49° C (32° F to 120° F)
Storage:
- 20° C to 70° C ( - 4° F to 158° F )
Inputs
(4) Dry, (1) Wet 5V to 120V AC/DC,
Non-Polarity Optically Isolated
Outputs
(3) Form 'C' (SPDT), 3 Amps @ 24V DC
Time Delay
Hold 1 Timer: 0 to 50 seconds Delay 1
Timer: 0 to 15 seconds
Hold 2 Timer: 0 to 50 seconds Delay 2
Timer: 0 to 60 seconds
Hold 3 Timer: 0 to 50 seconds
Delay on Activate: 0 to 10 seconds
Dimensions
7-7/8" W x 11-1/16" H x 2-13/16" D
(200mm x 281mm x 72mm)
3. DIMENSIONS
4. INSTALLATION
IMPORTANT: Do not apply power to the unit until you have read
the instructions fully and made the required adjustments.
Mounting
The CX-33PS cabinet should be mounted in a clean dry location
out of direct contact with the elements.
Using a level, position the CX-33PS cabinet at the desired
location and mark the four holes needed to mount it to the
wall. Using the supplied wall anchors (concrete or drywall)
and screws, fasten the CX-33PS to the wall.
Wiring
IMPORTANT: Confirm the electrical panels breaker you are
going to be using is currently off. Do not wire the primary
terminals of the transformer until the secondary terminals
are connected first.
Wiring the CX-33PS will be based on which one of the 15 available
modes is selected to best suit your application (the modes
are discussed in detail in the CX-33 installation manual). Once
the mode is chosen, wiring the field devices is simplified by
connecting each item to its own labeled input. There are
dedicated inputs for PUSH TO OPEN/PUSH TO LOCK push
plates (interior/exterior), door contacts (provides door status to
the CX-33PS), dry and wet trigger inputs (for Access Control/
Alarm/Fire integration), and a VAC input from the supplied
step-down transformer.
(1) Metal Cabinet
(1) Hardware Kit
(1) CX-TRX-5024 50VA
Class 2 transformer
2-13/16" (72mm)
7-7/8" (200mm)
11-1/16" (281mm)
(1) Pre-wired CX-33 Relay
(1) 2 Amp Power Supply
