Camden CX-33 Advanced Logic Relay
Every door, exactly in sequence.
The CX-33 is a logic relay with 15 operating modes and sub-modes for automatic door, air lock and other security applications. Set it up with 3 push buttons and a large LED display.

Automatic doors need more than one on/off signal.
Air locks and secure entries often depend on several inputs acting in order, with the right outputs held or maintained. A logic relay handles that sequencing in one module.
Built for flexible door control
The CX-33 combines programmable modes, clear feedback and a rugged build for door and security applications.
15 operating modes
Choose from 15 operating modes with sub-modes, selected and configured with 3 push buttons.

Operating modes
Each with sub-modes, configured with 3 push buttons.
Input and output sequencing
Easily sequence multiple inputs with multiple maintain and hold outputs.
Selectable time delays
Set time delays, including a delay on input activation.
Power filtering and surge protection
Tried and true power circuitry provides outstanding power filtering and surge protection.
Everything you need to know.
| Brand | Camden |
| Model | CX-33 |
| Application | Door Control |
| Contact Type | SPDT (Single Pole Double Throw) |
| Operating Voltage | 12 to 24 volts ac/dc |
| Current Draw | 105 ma typical, 320ma maximum |
| Response Time | .5 second |
| Operating Temperature | -22°F to 185°F |
| Mounting | (2) #6 screws or velcro |
| Dimensions | 6.00" W x 0.90" H |
| Country of Origin | CA |
Camden CX-33 Advanced Logic Relay
The CX-33 Advanced Logic Relay is a sophisticated control solution engineered for automatic door systems requiring reliable, multi-mode operation. This versatile relay delivers flexible programming capabilities that adapt to diverse security applications, from simple access control to complex automation sequences. Designed with user accessibility in mind, the CX-33 simplifies setup and configuration while maintaining the precision needed for professional installations. Its logic-based architecture supports multiple operating modes, enabling seamless integration into existing door control infrastructure.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Camden CX-33, ready to order.
- Application: Door Control
- Contact Type: SPDT (Single Pole Double Throw)
- Operating Voltage: 12 to 24 volts ac/dc
- Current Draw: 105 ma typical, 320ma maximum
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