This narrow profile key switch is designed to mortise mount in the 2” trim surface of a standard hollow metal door frame.
A typical application for a key switch in a correctional facility is for proximity key control of an RRBLS electromechanical sliding or swinging door lock. A key switch can provide an additional security measure where key unlocking of electric locks is routine. A key combination different from the lock’s manual key, which can be safe-guarded for use during power interruptions only, operates the key switch. Also, the wiring of the key switch is configured to allow on and off power switching from a central control station. Thus, if the key to the switch cylinder is lost or seized, the key switch can be disabled to prevent unauthorized unlocking of the door.
Standard models furnished with two momentary (snap) or maintained (alternate) action SPDT switches or a combination for actuation by clockwise and/or counter-clockwise key rotation.
Specify No. 201095 – 2MO, or No. 201095 – 2MA, or No.201095 – MO & MA, respectively.
Electrical rating: 250VAC, 5A resistive; 30VDC, 3A inductive & 5A resistive.
• Accepts any manufactures standard 1-1/8” long mortise cylinder with a “Yale” shape cam. • Furnished with quick-disconnect wire leads. • Optionally available with two LEDs (specify mono-green, mono-red, or green/red dual filament type). • Standard faceplate finish – satin stainless steel (ANSI 630 , US32D).
Want to place an order? Not sure what you need? Don’t worry... we’re here to help.
Call us! 1-800-661-5713