The 5240 Series key switch devices can restrict the use of electrically operated entrance control systems, alarms, electric locks and other simi- lar equipment. Economically designed for wall mounting, these actuation devices will limit operation to only authorized key carrying personnel. Ideal for after hours access into buildings with electromagnetic locks. Key switches can also be used to shunt alarms or reset delayed egress controls. Other applications can include mode selection of day/night control for automatic door operators. 5241 Series are available with a variety of Contact outputs. Key switches can be specified as SPNO, SPDT or DPDT. Key operation may be supplied as key removable in either or both positions depending on the application. The switch contacts are rated for 3A at 125 VAC or 28 VDC. Color coded, 7" leads are easily connected to field wiring. Push buttons come standard as SPDT Momen- tary action, however they may be changed to meet virtually any application. Multiple key switches, push buttons and LEDs are available to meet any required operation. Double Pole Double Throw switches may be substituted instead of the standard single pole provided. Maintained Push buttons or Toggle switches may also be substituted in place of the standard Momentary Push buttons. Contact our factory for information and mount- ing limitations of these different switch combi- nations. These key switches can be mounted on Narrow mullion 1-3/4" x 4-1/2" switch plates, Standard single gang 2-3/4" x 4-1/2" or Wide double gang 4-1/2" x 4-1/2" switch plates. Standard switch plates are brushed stainless steel for mounting on standard electrical boxes. The Key switch contact block requires 2" minimum depth within the mounting cavity. The brushed stainless steel mounting plates. may be custom engraved with legends as needed. Contact factory for specifications and pricing.