Sincro Systems Produse Controllere IP Ethernet Senzori TSV100 - AC voltage detector


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TSV100 - AC voltage detector

TSV100 - AC voltage detector
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TSV100 - AC voltage detector



  • Galvanically isolated detection;
  • Two detection leveles;
  • Usable for 115 and 230 VAC networks;
  • Low temperature drift;
  • Powered by monitored voltage only.

Typical applications

  • AC Voltage monitoring on input of UPS (uninterruptible power supply);
  • Alarm notification for AC voltage failure;
  • Smart consumtion managment on battery operation;
  • Industrial automation processes.

Short description

TSV100 is an AC voltage detector with opto-isolated open collector output. It detects voltage in two ranges – from 85 to 250 VAC (default) and from 170 to 250 VAC. The range is settable by jumper inside the detector.

TSV100 utilizes only electronic components, there aren’t any mechanical and electro-mechanical components. This improve detector’s durability. Galvanic isolation is achieved by used photo coupler on the output. The detector is powered by monitored voltage only.

TSV100 can be used to indicate the presence or absence of line voltage in UPS, power supplies, electrical sources and power lines.

TSV100 can be connected to digital inputs of TCW1xx, TCW2xx and TCG1xx controllers.

Technical parameters

Working voltage range

0 to 250


Detection level with open jumper (default)



Detection level with close jumper






Operating temperature range

0 to 40

TSV100 - AC voltage detector with galvanic isolated output - user manual (pdf 329KB)

Recomandati produsul / pagina:
Sincro Systems SRL
Str. Matei Basarab, nr. 85, bl. L119bis, ap. 2, sector 3, București, România
Telefon: 021-320.66.02, 0723.369.867; Fax: 021-327.30.07