Global Cache GC-SV1 Video Sensor
The GC-SV1 Video Out Sensor monitors the on-and-off status of video equipment by detecting the presence of a composite video signal. It is ideally suited
for determining the power state of DVDs and VCRs. The device can be plugged directly into the Global Cache GC-100 network adapter connecting the sensor to the
network. Additionally, the GC-SV1 will work with other controllers that provide 5V power and accept digital logic (TTL) input.
The GC-SV1 has a standard 3.5 mm stereo jack.
Global Cache GC-SP1 AC/DA Voltage Sensor
The GC-SP1 monitors the on-and-off status of electronic components by detecting an AC or DC voltage greater than +/-2V. Voltages up to +/-24V can be
connected to the GC-SP1 to determine the powered state of equipment, power strips (via a wall adapter), a "ring" condition on a telephone circuit. The
GC-SP1 is optically isolated and clamped by a transient voltage suppressor to ensure circuit isolation and protection. The device can be plugged directly
into the Global Cache GC-100 network adapter connecting the sensor to the network. Additionally, the GC-SP1 will work with other controllers that provide
5V power and accept digital logic (TTL) input. The GCSP1 connector is a standard 3.5mm stereo jack.
Global Cache GC-SC1 contact closure sensor
The Global Cache GC-SC1 contact closure sensor detects the open-and-closed status of a pair of isolated contacts, such as a relay or switch. It is ideally
suited for detecting contact closure on curtain or blind controls,
thermostats, security contacts, and door strikes. Its circuitry provides a rapid response to contact
closure (4mS) with a slow response to contact opens (75mS). This eliminates false triggers due to contact bounce created by mechanical contacts coming
together, such as push buttons or relays.
The Contact Closure Sensor requires +5V to operate and provides a logic level output representing the contact closure state. The Contact Closure Sensor
is connected directly across the contacts, with the open/close state to be determined. There is no polarity to the wiring. The Contact Closure Sensor
can be plugged directly into the Global Cache GC-100 Network Adapter connecting the sensor to the network.
As with the other sensors, the Contact Closure Sensor will work with other controllers that provide 5V power and accept digital logic (TTL) input.
The Contact Closure Sensor connector is a standard 3.5mm stereo jack.
01603 660901
