CX-11 PLUS Switching Network
CAMDEN DOOR CONTROLS CX-11PLUS switching network is an economical door interface relay. Relay 1 has an adjustable delay on release of 0 - 10 seconds. Relay 2 has a delay on operate of 0 -10 seconds, and delay on release of 0 - 30 seconds.
The CX-11 PLUS has been designed for high reliability and ease of use. Adjustments are made via simple yet effective potentiometers. The Form C relay outputs are rated at 2 amps @ 28 VDC. Red LED’s confirm the relay status.
The one shot design ensures that should an input (switch) ever stick closed, the unit will time out, thereby allowing the door to close and lock, enhancing security.
A simple jumper change converts operation for a maintained input and output. A further setting allows the input when activated to toggle output relay #2.
The CX-11 PLUS switching network is ideal for (de)energizing an electric strike (or electromagnet) then, after an adjustable time, activating an automatic door operator. It is also suitable for other timing functions such as door sequencing in one direction, or anywhere a high quality timing relay is required.
For smoke evac (fire door) application, a jumper change allows an extended trigger to send a maintained signal to the operator.
For Apartment Entry applications, a direct connection to the interphone panel simplifies wiring, and eliminates the need for an isolating relay. This input unlocks the door, and energizes a vestibule convenience switch (if one is provided).
The latching mode function could be useful on industrial doors, or computer room doors.
Features: - Micro-processor controlled
- Independant wet/dry & interphone inputs
- Momentary or maintained user selectable operation
- LED's for visual confirmation
- Built in isolating relay
- 12-24V AC/DC
- 2 SPDT contacts rated 4 amps @ 30V DC
- DOR #1: .5 - 30 seconds
- DOO #2: .5-30 seconds
- DOR #2: .5-30 seconds
- Dimensions: 2 1/4" x 3 1/4" x 3/4"
- Latching relay toggles output #2 only
