750 Series Pneumatic Timers The Highpower 750 Pneumatic Timers are a miniature momentary time delay switches for OEM applications. Pressing on the actuation button of the switch actuates the switches contacts. The contacts stay actuated for a time delay, which is adjusted using the brass knob at the back of the switch. Turning the brass knob controls an internal flow of air that regulates the time delay. These units are used in many switch assemblies for security and industrial control applications. Close manufacturing tolerances, hand-built attention to detail and all metal construction provides improved, more repeatable precision timing cycles and long life performance over existing time-delay switches from other manufacturers.
The 750 timers feature Form Z switch contacts (One pole Normally Open and a second separated pole for Normally Closed). Ether part number 750-1000 or 750-4000 can be ordered with either terminal blocks or wire terminations. Switches are precision machined by Highpower in our Meriden, CT facility. These precision switches are built for rugged reliable use, made of aluminum and stainless steel materials. Highpower can customize features on the switch to accommodate your applications. Call the factory for assistance with integration into your application. Made in U.S.A. with a 5-Year warranty. Patent Pending.
Datasheet for the 750-1000 Series Timer
Datasheet for the 750-4000 Series Timer | 
750-1000: FORM Z 5 AMP CONTACTS WITH
