GC-SC1

Contact Closure Sensor
- This product detects the open-and-closed status of a pair of
isolated contacts or the state of open collector devices.
- Ideal for detecting contact closure from relays, switches and
bush buttons. Can also be employed to determine the state
of open collector devices used on digital controllers and
current sensors
- De-bounce logic is provided to prevent multiply false signals
created by contact bounce. A contact or switch must be
closed = 3mS before an output is indicated. A contact must
remain open for = 50mS before an output is not indicated.
This asymmetric reaction time provides fast indication of a
contact closure while filtering out subsequence contact
chatter or bounce.
- Power supply is not required when used w/ the GC-100.
- Cable/Connector - 1,8 m, 3.5mm stereo plug.