AutoDoor Experts
Account
New Quote

Camden CM-840 – SPST Maintained

$50.00

SPST Maintained

SKU: CM-840
Category:
Brands:

Description

Series: CM-800 Series

Type: Rocker Switches

Configuration: Black Plastic

SPST Maintained

Brand: Camden

Manufacturer Part Number: CM-840

Source: Camden Controls product page

Reviews

There are no reviews yet.

Be the first to review “Camden CM-840 – SPST Maintained”

Your email address will not be published. Required fields are marked *

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.

Product specifications
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 Required
Cable typelow-voltage control wire (gauge not stated in extracted text)
Conductor countconfig-dependent (see wiring diagram)
Runs per unit1 home run per unit to controller (field/design dependent)
Basis1 x CM-850 Wiring Diagram 1 x Door Release Switch with Bezel

Official manufacturer documents

Related products