Camden CX-33 Product Comparison Reference Guide
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CAMDEN DOOR CONTROL RELAYS
| DESCRIPTION | CX-33 | EMF-2 | CX-12 | SA-1 | NOTES |
| MODES: | |||||
|
No. of Applications/
Modes, including: |
14 | 7 | 4 | 2 | |
|
Make/Break relay
(switching network) |
Yes | No | Yes | Yes | Most common door control application |
| Apartment/Condo Interfone connection | Yes | No | Yes | No | Eliminates need for separate isolating relay |
| Bi-directional door sequencer | Yes | Yes | No | No | Utilizing one relay can reduce cost. |
| Restroom applications (#) (including dedicated output for signage) | Yes (2*) | Yes (3*) | No | No |
*Includes both normally
unlocked & locked washroom applications (also 2 door interlock application available using the EMF-2) |
|
Latching relay
modes |
Yes | Yes | No | Yes | aka - Impulse, sequence, or alternate action. |
| ATM Vestibule control | No | Yes | No | No | Exterior door control on Banks, etc. |
|
Dedicated Airlock
modes (# of doors) |
Yes (2) | Yes (5) | No | No | Prevents more than 1 door open at a time. |
| • 2 Door Mantrap | No | Yes | No | No | True mantrap application |
|
• New! Lock-Down
Mode |
Yes | No | No | No | Applications include Schools, and high profile buildings |
| New! Delayed Egress mode | Yes | No | No | No |
ldeal for warehouse rear
emergency exits |
| SPECS: | |||||
|
No. of Adjustable
Time Delays (Type) |
6
(digital) |
5
(analog) |
3
(analog) |
3
(analog) |
Digital ensures greater accuracy.
Larger number of timers = greater flexibility. |
|
Adjustable delay-on-
activate feature |
Yes | No | No | No | Also called a "nuisance delay" |
| Quantity & Type of Inputs |
5
(1 Wet, & 4 Dry) |
8
(7 Dry, & 1 Digital) |
4
(2 Wet, & 2 Dry) |
3
(1 Wet, & 2 Dry) |
Larger number of inputs allows greater flexibility |
| User selectable N/O or N/C Inputs | Yes | No | No | No | Camden exclusive feature |
|
Simultaneous user
selectable momentary, maintained & latching inputs |
Yes | Yes | No | Yes | Allows for most flexibility |
| No. of outputs & Relay rating |
3 Form 'C' @
3 Amps each |
5 Form 'C' @
3 Amps each |
2 Form 'C' @ 3 Amps
each |
2 Form 'C' @ 2
Amps each |
Capable of switching larger loads such as magnetic locks & electric strikes |
|
12 – 24 V AC/DC
Input Power |
Yes | Yes | Yes | Yes | Very stable, forgiving and reliable |
| Case / Protection | Clear Plastic | Grey Plastic | Paper Wrap | Paper Wrap | Better protection in cramped headers |
| Dimensions | 6" x 2" x 7/8" | 6 7/8" x 2 7/8" x 7/8" | 3 1/4" x 2 1/4" x 5/8" | 4 1/8" x 3 1/2" x 5/8" | * Most compact size in the industry |