Description
Series: CM-800 Series
Type: Rocker Switches
Configuration: Black Plastic
SPDT Momentary
Brand: Camden
Manufacturer Part Number: CM-830
Source: Camden Controls product page
Series: CM-800 Series
Type: Rocker Switches
Configuration: Black Plastic
SPDT Momentary
Brand: Camden
Manufacturer Part Number: CM-830
Source: Camden Controls product page
Camden's CM-800 Series rocker switches are surface-mount remote door release switches available in weather-resistant aluminum (CM-810/820) or low-profile plastic (CM-830/840/850), designed for releasing maglocks or door strikes and ideal for under-desk or wall mounting in reception areas. The CM-850 model provides Form 'C' contacts field-configurable for momentary (default) or maintained operation.
| Contact rating | CM-810/820/830/840: 20 Amps; CM-850: 10 Amps @ 12/24V DC |
|---|---|
| Configuration | CM-810/830: Momentary SPDT (Common, N.C., N.O.); CM-820/840: Maintained SPDT; CM-850: Momentary or Maintained SPDT |
| Switch life | 100,000 cycles |
| Finish | Beige (CM-850) |
| Dimensions | CM-810/820: 2-1/2"H x 2-1/4"W x 1-3/8"D (63mm x 57mm x 35mm); CM-830/840: 2-7/8"H x 1-1/2"W x 3/4"D (73mm x 38mm x 19mm); CM-850: 2-3/8"H x 2-3/8"W x 5/8"D (60mm x 60mm x 17mm) |
| Low-voltage wiring | Connection count needs review |
| Preparation | Use a surface-mount location such as under a counter or desk for this remote door-release switch. This model uses a low-profile matte black plastic case. Confirm the mounting hardware, substrate and cable-entry arrangement for the delivered enclosure; the manufacturer sheet provides dimensions but no step-by-step preparation procedure. |
| Electrical | This model is documented as momentary SPDT with common, NC and NO contacts. Select the required contact function for the controlled lock or signal appliance. The sheet lists 12/24V DC and a 20 Amp contact rating; these are switched-circuit specifications, not a separate powered-device supply instruction. Exact terminal wiring, field conductor count, physical cable runs, cable type, gauge and shielding are not documented. |
| Preparation required | Yes |
| Conditional connections | Selected low-voltage rocker contact circuit: cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating Exact field conductors, cable runs, type, gauge and shielding unspecified. Verify fitted contact configuration and connected-device requirements.; endpoints CM-830 actual fitted switch contacts to Selected low-voltage controlled lock or signal appliance; when Installation configuration is Select actual controlled circuit and verify terminal arrangement. Select common with the required NO or NC function; manufacturer terminal diagram not provided. |
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