Three terminal solid state pilot light

Details Three terminal solid state pilot light Three terminal solid state pilot light

G - Physics

01

R

324/58

G01R 31/00 (2006.01) G01R 31/02 (2006.01) H02M 5/257 (2006.01) H05B 37/03 (2006.01)

Patent

CA 1192958

THREE TERMINAL SOLID STATE PILOT LIGHT Abstract of the Disclosure In a pilot light usable for monitoring industrial control circuits a set of three terminals comprising a signal terminal, a test terminal and a line, or return terminal, with a signal circuit network between the signal and line terminals that supplies current to a lamp when a voltage is applied to the signal terminal, and with a test circuit network between the test and line terminals that supplies current to the lamp when a voltage is applied to the test terminal. Each circuit network includes a triac and a trigger branch subcircuit for controlling the associated triac, and the pilot light provides a pilot light utilizing solid state components requiring only three terminals for both signal and test functions.

417919

Affiliated with

Also associated with

Rating

Three terminal solid state pilot light does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Three terminal solid state pilot light, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three terminal solid state pilot light will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1294771