Camden Advanced Logic Relay and Power Supply Cabinet

Camden CX-33PS Advanced Logic Relay & Power Supply Cabinet

The Camden CX-33PS is a professional-grade control and power supply cabinet designed to streamline door control applications with pre-wired components, large color-coded wiring terminals, and a compact metal housing. Built to meet code compliance requirements, including ANSI A158.19 for power-operated pedestrian doors, the CX-33PS delivers a complete solution for restroom entry systems, emergency call stations, and secure access points.

This UL-listed cabinet features a selectable 12V or 24V DC power supply rated at 2 Amps, suitable for electrified locking devices, controls, and annunciators. Short circuit and thermal overload protection ensure safe operation, while an integrated Class II transformer and optional gel-type battery backup provide uninterrupted power. Programming is simplified with three large blue 8-segment LED displays and intuitive three-button setup.

Ideal for retrofit or new-build environments, the cabinet includes multiple conduit knockouts for installation flexibility and offers enhanced features such as lock-down mode, delayed relay activation, and programmable time delays. A cam lock provision is pre-punched into the cabinet for secure access (lock set sold separately).

Key Features

• Selectable 12V or 24V DC power output at 2 Amps
• Integrated Class II transformer
• ANSI A158.19 compliant for pedestrian access
• Short circuit and thermal overload protection
• 15 logic modes programmable via 3 pushbuttons
• Lock-down mode and delayed relay activation
• Three blue 8-segment LED displays for status and configuration
• Five conduit knockouts for versatile mounting
• Cam lock provision (lock kit sold separately)
• UL-listed and supported by a 3-year manufacturer's warranty

Specifications

Electrical Ratings

• AC Input Voltage: 12V to 28V
• DC Output Voltage: Selectable 12V or 24V DC
• Current Output: 2 Amps
• Relay Outputs: (3) Form ‘C’ (SPDT), 3 Amps @ 24V DC
• Battery Backup: Gel-type battery supported
• LED Indicators: AC and DC output status

Control Inputs

• Dry Inputs: 4
• Wet Input: 1 (5V to 120V AC/DC, non-polarity, optically isolated)

Programmable Time Delays

• Hold Timer 1: 0 to 50 seconds
• Delay Timer 1: 0 to 15 seconds
• Hold Timer 2: 0 to 50 seconds
• Delay Timer 2: 0 to 60 seconds
• Hold Timer 3: 0 to 50 seconds
• Delay on Activate: 0 to 10 seconds

Environmental & Physical

• Operating Temperature: -40°C to 70°C (-40°F to 158°F)
• Dimensions: 200 mm (7 7/8") W × 281 mm (11 1/16") H × 72 mm (2 13/16") D
• Cabinet Material: Metal enclosure with knockout and lock provisions