Cole Instrument Corp.

Cole Instrument produces an exacting line of precision rotary switches, engineered and manufactured to meet the most stringent mechanical, electrical, and environmental conditions. Our single and multi-deck switches are available in a variety of sizes, with the angle of throw and options you need for your unique application.

Cole combines the versatility of a multi-function switch with the security of a keylock. Available with a half or one inch precision rotary switch, the single or multideck keylock can be fitted with a high security Medeco cylinder. There is a Cole keylock switch to meet the needs of your most demanding applications.

Cole offers both optical and rotary encoders, engineered and manufactured to meet or exceed the strictest standards. The optical encoders are available in standard or high resolution with quadrature 2-bit code and an optional pushbutton. Based on the half-inch enclosed rotary switch, the rotary encoder is available with hexidecimal, BCD, octal, reflected or any custom code specified by the customer.