4 Construction Data 3 different Contact Systems are available CG6 to CHR16B CG4 and CG4-1 CGD4-1 CH11/CHR11 CH12/CHR12 A rigid, double-break bridge with silver alloy contacts provides high making and breaking capabilities for regular control applications. High contact reliability by multiple cross-point contacts, CG4 with 1 µ and CG4-1 with 35 µ gold plating. High contact reliability by H-bridge design with “cross-wire“ contacts. The contact system with gold-plated contacts (CH12/ CHR12 with silver contact) allows for low voltages, electronic compatible. Type CG4-CGD4-1 CG6-CHR6* CG8-CHR16 CG8B CH10B-CHR16B CG8S S00 S00 S0 S1 S1 S0 8 5/4* 12 12 12 on request 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 60° Size Possible Switching Angles Max. No. of Stages Cam switches of the CG, CH and CHR-series are designed for universal application and may ideally be used for control switches, instrumentation switches and motor control switches. Different contact designs, contact materials and terminals allow the use as well as in electronic circuitry and in aggressive environments in accordance with IEC 60947-3, EN 60947-3, VDE 0660 part 107, UL and cUL (cUR). The stage is the basis for all switches and can be supplied with a maximum of 2 contacts. All switches of this series are supplied with open terminals which are accessible while the switch is installed. The terminals are protected against accidental finger contact according to EN 50274, VDE 0660 part 514 and DGUV V3. Captive plus-minus terminal screws and integrated screwdriver guides facilitate wiring. Due to the particular arrangement of the terminals of the CG switches, it is possible to install the switches closely, side by side, or to mount them directly at the cable trays. The contact terminal numbers are easy to read, even if the switch is installed. The captive plus-minus screws of the CH and CHR-series are located about 90° apart from the terminal direction. This allows for connecting wires without any interference with the terminal screws. For connection with ring type terminals the CHR-series were designed. The switches are supplied with large open terminals. This allows for connection without removing the screws. CG-series CH-series CHR-series Above illustrates the standard terminal positions. < back to table of contents >
RkJQdWJsaXNoZXIy MTAxNzE=