Description VC2C Vibration Switch for Cooling Tower Fans Mounting Clamp Cable The VS2 Series switches are shock sensitive mechanisms for shutdown of engine or electric motor powered equipment. These switches use a magnetic latch to ensure reliable operation. This model features a C-clamp mount, which includes 45 ft. (13.7m) 2-conductor cable, and 5 cable clamps. Ideal for use on engines, pumps, compressors, heat ex changers and pumping units – the VS2 can be used anywhere shutdown protection from damaging shock/vibration is desired. Switches are field adjustable to sensitivity required in each application C-Clamp Installation (VS2C model only) A C-Clamp is supplied with the VS2C model only. The C-Clamp is shipped installed on the VS2C but may optionally be installed on the VS2EX and VS2EXR switches. The C-Clamp (B) will already be installed on a ¼ in. (6mm) thick steel mounting plate. (A). Bolt the VS2EX and/or VS2EXR switch to the mounting plate as illustrated – with four 5/16 in bolts, nuts and washers. The mounting location should provide convenient access to the TATTLETALE® push button (C).
