KS502PA, KS802PA
Pneumatic Time Delay Installation
1. Follow the same mounting steps 1- thru 3 as the
momentary and maintained switches on the front.
2. Make wire connections as shown below.
3. Fasten faceplate assembly to electrical box with the
tamperproof 6-32 machine screws and spanner
hand tool supplied.
Specifications
Time Range: 2 to 60 seconds
Switch Rating: 10AMP @ 125-250VAC
Terminals: Solder type –Flying leads
Temperature Range:+15° to 120°F (-9° to +49°C)
To Decrease Time Delay:
Use slot screwdriver and turn time adjustment knob
counter clockwise.
To Increase Time Delay:
Use slot screwdriver and turn time adjustment knob
clockwise.
N/C (Red)
N/O (White)
KS Series Keyswitch Wiring Instructions
NOTE: Specifications are subject to change without notice.
Wire to Negative (-) of Power Supply
Black Wire
Green Wire
Red Wire
Wire to Positive (+) of Power Supply
NOTE: To wire LED for green light instead of red light —
disconnect red wire from switch point and connect green wire.
KS Series Bi-Color LED Installation
2
Description Switch Mode Switch Configuration Switch Rating Standard Finish
KS802 / KS502 Key Switch Momentary Action SPDT N/O & N/C 3A @ 125 VAC/VDC & CSA
1A @ 250 VAC/VDC & CSA
628 or 710
628 or 710
KS802PA / KS502PA Key Switch 2 to 60 seconds 1 x SPST N/O & 1 x SPST N/C 10A @ 125-250 VAC
& CSA 628 or 710
KS801 / KS501 Key Switch Maintained Action SPDT N/O & N/C 3A @ 125 VAC/VDC & CSA
1A @ 250 VAC/VDC & CSA
628 or 710
628 or 710
© 2015 DORMA
USA: DORMA DRIVE, DRAWER AC, REAMSTOWN, PA 17567 PHONE: (800) 523-8483 (717) 336-3881 FAX: (717) 336-2106
2-1/2"
(64mm)
1-3/16"
(30mm) 2-7/8"
(73mm)
