4 Construction Data The load switches of the C, CA and CAD-series offer a solution for most cam switch applications. Different contact designs, contact materials and terminals allow for their use as control switches, instrumentation switches and motor control switches, as well as in electronic circuitry and in aggressive environments according to IEC 60947-3 and VDE 0660 part 107. The stage is the basis for all switches and can be supplied with a maximum of 2 contacts. The terminals are accessible from the side. CA and CAD switches are supplied with open terminals to facilitate wiring and are protected against accidental finger contact according to EN 50274, VDE 0660 part 514 and DGUV V3. Switches up to type CA25B are supplied with captive screws with clamping plates. The switch types CA40-CA63 are supplied with box terminals. Captive plus-minus terminal screws and integrated screwdriver guides facilitate wiring. If a positive manual operation or a higher DC rating is required, many of these switches can be fitted with a snap action latching mechanism - suffix „S“ - to the switch type. The cam-operated switches of the L-series are continuous current rated for off-load switching. They may be used to switch resistive or low inductive loads. Special Contact Systems CA4/CA4-1 CAD4-1/CAD11/CAD12 High contact reliability by multiple cross-point contacts, electronic compatible, CA4 with 1 µ and CA4-1 with 35 µ gold plating. High contact reliability by H-bridge design with “cross-wire“ contacts. The contact system with gold-plated contacts (CAD12 with silver contact) allows for low voltages, electronic compatible. Type CA4, CA4-1, CAD4-1 CA10-CA25 CA10S-CA25S CAD11, CAD12 CA10B-CA25B C26, C32, C42 C26S, C32S, C42S CA40, CA50, CA63 C43, C80, C125, C200-4 C315 L350, L351, L630, L631 L1000 L400, L600, L800, L1200, L1600, L2000 S00 S0 S0 S0 S1 S1 S1 S1 S2 S3 S2 S3 9 12 on request 12 12 12 on request 12 12 12 12 12 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 20°, 30°, 45°, 60°, 90° 60° 30°, 45°, 60°, 90° 20°, 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° Size Possible Switching Angles Max. No. of Stages Above illustrates the standard terminal positions. L Switches C Switches CA and CAD Switches (CA4-CA25B) CA Switches (CA40-CA63) Latching mechanism determines the switch positon 20,30,45,60,90 Degree Four-hole mounting. . . . . . . . E or single -hole mounting 22 mm dia. . FT orbasemount.. . . . . . . . . .VE or DIN rail mounting. . . . . . . . VE1 Stages Up to 12 Face Plate Handle Frame Shaft < back to table of contents >
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