Thumbwheel Switch

Quantity:

Description


With a mechanical life of 1.8 million cycles, Guardian’s thumbwheel switch is ideal for use in high-reliability applications. This rugged switch offers a + 1% independent linearity with an operating altitude of 30,000 feet.

Ideal for critical or fail-safe situations, Guardian’s thumbwheel switch is also available in redundant circuitry to ensure highly-reliable actuation for mission-critical applications.

This switch can also be custom-mounted to meet customer specifications.


 

Features


Intuitive motion control functionality

Redundant circuitry available

High reliability, long life design

Multiple power ratings available

Designed to meet MIL-R-39023


Specification


Ratings
Electrical working range: 0.5 watts
Total resistance: 1000 ohms +/- 10% standard
Other ratings available

Circuits
Output @ center position to be: 50% +/-2% of full scale

Mechanical Life
1,800,000 cycles

Operating Temperature
-54C to 85C

Mounting
Screw mount

Terminal
Solder turret

Other Specifications
Torq @ 5 deg: 5 in/oz
Torq @ 8 deg: 8 in/oz

Agency Approvals
MIL-R-39023