Temperature and humidity sensor 1WR-HTemp 3m, -30 to +80 °C, 0-100 % RH, rod probe with 3 m cable - HW group 600890

Keeping an eye on temperature and humidity inside a server cabinet calls for a probe that runs straight off the monitoring unit without its own power supply. The 1WR-HTemp 3m reports two values, temperature from -30 to +80 °C and relative humidity from 0 to 100 %, over a 3 m cable with an RJ11 plug.

Benefits

• Two values, one port: temperature and relative humidity from a single probe on the 1-Wire bus.
• Accuracy: ±0.8 °C between 0 and +60 °C, ±5 % RH at 25 °C.
• Galvanically isolated: built with galvanic isolation according to the manufacturer.
• Slim design: rod probe measuring 78 x 10 x 6 mm and weighing 25 g, easy to tuck into cable bundles and tight cabinets.
• Bus powered: 5 V via RJ11, no separate power adapter needed.

Applications

• Temperature and humidity inside 19-inch server cabinets
• Climate monitoring in server rooms and plant rooms
• Temperature and humidity measurement in industrial areas

Compatibility

• Designed by the manufacturer for Poseidon, Ares, HWg-STE and Perseus units
• Several sensors can be chained using a T-Box