GC-SP1
* New Product January 10 * |
AC/DC Voltage Sensor
- This product detects the presence of an AC or DC voltage. An output indication is provided for DC voltages ≥ ± 1.5V and AC voltages ≥ ± 1.5V p-p for frequencies ≥ 10Hz. Maximum input voltage is ± 24V.
- Ideal for detecting high voltage (via AC wall adapters), phone ringing, or controller logic levels.
- Power supply is not required when used with the GC-100.
- Optically isolated and clamped by transient voltage suppressor for circuit isolation and protection.
- Cable/Connector – Tinned leads for voltage input and 3.5mm stereo plug to the GC-100 (6
- feet).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 with the GC-100.
- Cable/Connector – Tinned leads for contacts and 3.5mm stereo plug to the GC-100 (6 feet).
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