Electronic, preferably zero-contact switch

Details Electronic, preferably zero-contact switch Electronic, preferably zero-contact switch

1991-08-30

1993-06-01

Gaffin, Jeffrey A.

Electrical transmission or interconnection systems

Switching systems

Condition responsive

307125, H01H 7900

Patent

active

052162877

ABSTRACT:
An electronic switch includes a sensor for sensing external conditions and an integrated circuit for evaluating the sensor signal from the sensor. The integrated circuit has a short circuit interrogation device and delivers a signal indicating the switch state of a load switch to an IC output. The integrated circuit transmits a short circuit signal indicating a short circuit to a short circuit display LED. The short circuit display LED is directly connected to another IC output terminal to display the short circuit so that an integrated circuit can operationally be switched between three LED displays for a switch state, a short circuit and a operation.

REFERENCES:
patent: 4733104 (1988-03-01), Steigerwald et al.
patent: 4841162 (1989-06-01), Mueller
patent: 4843283 (1989-06-01), Chen

Affiliated with

Also associated with

Rating

Electronic, preferably zero-contact switch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic, preferably zero-contact switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic, preferably zero-contact switch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1817033