Description
Series: CM-1000 Series
Type: Cast Aluminum with Surface Box
Surface Mount Key Switch, SPDT Momentary & Maintained
Brand: Camden
Manufacturer Part Number: CM-1070
Source: Camden Controls product page
Surface Mount Key Switch, SPDT Momentary & Maintained
Series: CM-1000 Series
Type: Cast Aluminum with Surface Box
Surface Mount Key Switch, SPDT Momentary & Maintained
Brand: Camden
Manufacturer Part Number: CM-1070
Source: Camden Controls product page
Camden Door Controls, CM-1000 Series surface mount switches meet the stringent demands of key switch controls. They are designed for use with standard 1", 1 1/8", or 1 1/4" mortise cylinders, fabricated from 1/4" thick aluminum into a one-piece die-cast construction. All controls provide for one (1) or two (2) switch configurations.
| Low-voltage wiring | Required |
|---|---|
| Basis | Structured, independently qualified product connection evidence |
| Preparation | The CM-1000 series ships with a surface-mount box, faceplate, gasket and lock ring, but no mortise cylinder. A compatible mortise cylinder must be sourced and fitted. The box has a 1/2 inch threaded conduit entry and is intended for wall, pipe or pedestal mounting. |
| Electrical | Base configuration: Surface Mount Key Switch, SPDT Momentary & Maintained. For each used changeover pole, common plus NO or common plus NC requires two external conductors; common plus both NO and NC requires three. Apply that choice separately to each of the two supplied switches. Do not join independent commons by assumption. These are low-voltage circuit conductor counts, not physical cable-run counts. The supplied 18 AWG soldered leads do not specify field cable gauge. Common is grey; momentary NO is blue and NC orange. The maintained-contact chart lists both throw leads orange, so identify the actual terminal function before connecting. Cable type, gauge, shielding and physical run quantities depend on the selected controller/device and site routing. Optional LED circuits remain separate and require their selected DC option instructions. The standard-contact parts table and family specification give different contact ratings; verify the fitted switch rating. Contact ratings are not supply requirements. |
| Preparation required | Yes |
| Electrical wiring required | Yes |
| Conditional connections | Optional indicator LED circuit (12 V DC amber, suffix -7412) on a CM-1070 ordered with LED indicators: cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating unspecified; endpoints LED red lead (+) to LED black lead (-) to 12 VDC supply; when Installation configuration is Optional accessory selected: IF the optional LED indicator is selected (CM-1070-7412, amber 12 V). The 560 ohm resistor is integrated with the LED, and the LED is for DC voltage only. This is separate from the switch contact circuit. The documents do not state whether the LED leads are factory leads or field cable, so quantity and conductor counts stay unknown.; Selected base switch 1: common and NO: cable runs quantity unspecified; 2 conductor(s); wire type not documented; size unspecified; shielding unspecified; rating Field cable type, gauge, shielding and physical run quantity unspecified. Supplied18AWG solderedleads do not establish field cable gauge.; endpoints Selected low-voltage controlled equipment to CM-1070 switch 1 common and NO; when Installation configuration is For switch 1, select common and NO. This is an alternative pole configuration; do not add it to the other alternatives for the same pole. Use only the supplied switches/poles needed by the controlled equipment. No physical run count is inferred.; Selected base switch 1: common and NC: cable runs quantity unspecified; 2 conductor(s); wire type not documented; size unspecified; shielding unspecified; rating Field cable type, gauge, shielding and physical run quantity unspecified. Supplied18AWG solderedleads do not establish field cable gauge.; endpoints Selected low-voltage controlled equipment to CM-1070 switch 1 common and NC; when Installation configuration is For switch 1, select common and NC. This is an alternative pole configuration; do not add it to the other alternatives for the same pole. Use only the supplied switches/poles needed by the controlled equipment. No physical run count is inferred.; Selected base switch 1: common, NO and NC: cable runs quantity unspecified; 3 conductor(s); wire type not documented; size unspecified; shielding unspecified; rating Field cable type, gauge, shielding and physical run quantity unspecified. Supplied18AWG solderedleads do not establish field cable gauge.; endpoints Selected low-voltage controlled equipment to CM-1070 switch 1 common, NO and NC; when Installation configuration is For switch 1, select common, NO and NC. This is an alternative pole configuration; do not add it to the other alternatives for the same pole. Use only the supplied switches/poles needed by the controlled equipment. No physical run count is inferred.; Selected base switch 2: common and NO: cable runs quantity unspecified; 2 conductor(s); wire type not documented; size unspecified; shielding unspecified; rating Field cable type, gauge, shielding and physical run quantity unspecified. Supplied18AWG solderedleads do not establish field cable gauge.; endpoints Selected low-voltage controlled equipment to CM-1070 switch 2 common and NO; when Installation configuration is For switch 2, select common and NO. This is an alternative pole configuration; do not add it to the other alternatives for the same pole. Use only the supplied switches/poles needed by the controlled equipment. No physical run count is inferred.; Selected base switch 2: common and NC: cable runs quantity unspecified; 2 conductor(s); wire type not documented; size unspecified; shielding unspecified; rating Field cable type, gauge, shielding and physical run quantity unspecified. Supplied18AWG solderedleads do not establish field cable gauge.; endpoints Selected low-voltage controlled equipment to CM-1070 switch 2 common and NC; when Installation configuration is For switch 2, select common and NC. This is an alternative pole configuration; do not add it to the other alternatives for the same pole. Use only the supplied switches/poles needed by the controlled equipment. No physical run count is inferred.; Selected base switch 2: common, NO and NC: cable runs quantity unspecified; 3 conductor(s); wire type not documented; size unspecified; shielding unspecified; rating Field cable type, gauge, shielding and physical run quantity unspecified. Supplied18AWG solderedleads do not establish field cable gauge.; endpoints Selected low-voltage controlled equipment to CM-1070 switch 2 common, NO and NC; when Installation configuration is For switch 2, select common, NO and NC. This is an alternative pole configuration; do not add it to the other alternatives for the same pole. Use only the supplied switches/poles needed by the controlled equipment. No physical run count is inferred. |
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