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Global Caché

GC-SP1 Global Cache AC/DC Voltage Sensor - Automation

GC-SP1 Global Cache AC/DC Voltage Sensor - Automation

Regular price $65.00 USD
Regular price Sale price $65.00 USD
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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 ±24 V can be connected to the GC-SP1 to determine the power status of equipment, power strips (via a wall adapter), or 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 connected directly to the Global Caché GC-100 network adapter, which connects 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 GC-SP1 connector is a standard 3.5mm stereo connector. This sensor can be used with the iTach IR connectors in "Sensor" mode, but due to a design alteration, it must be connected to the unit with a crossover audio cable. The wires that need to be exchanged are the tip and the ring.



  • Electronic Components Monitor Power Status
  • Optically isolated for protection
  • Use with GC-100 network adapters
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