TSV100 Optoisolated AC Voltage Detector

TSV100 is an AC voltage detector with optoisolated open collector output. It detects voltage in two ranges - from 85 to 250 VAC and from 170 to 250 VAC. The range is settable by jumper inside. TSV100 utilizes only electronic components; there aren't any mechanical and electro-mechanical components. This improves detector's durability. Galvanic isolation is achieved by used photocoupler 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 powerlines.

Technical Specifications

• ±0.5°C accuracy from -10°C to +85°C
• 12 bits resolutions
• Aluminum head for low thermal resistance
• IP65 ingress protection
• Very low current consumption
• Each device has a unique 64-Bit serial number
• Working voltage range: 0 to 250 VAC
• Detection level with open jumper: 85 VAC
• Detection level with close jumper (default): 170 VAC
• Threshold: ±8 VAC
• Operating temperature range: 0 to +40 °C
• Operating humidity range: 5 to 85 %RH (non-condensing)
• Dimensions 85 x 35.1 x 23.5 mm

Applications

• Server room and data centers temperature monitoring and logging
• Temperature monitoring inside buildings or machinery
• Heating, ventilation and air conditioning (HVAC) systems
• Process monitoring and control systems