Title: 50 STD500 Series Duct Temperature Sensor.pdf.pdf
Specification Sheetschneider-electric.com | 1SpaceLogic Sensors Duct Temperature Sensors STD500 SeriesProduct DescriptionSpecificationsThe STD500 temperature sensor is intended for air duct mounting. The sensor element is an NTC 10 kΩ for Continuum products. The STD500 housing is equipped with an M16x1.5 cable fitting and an M16/M20 adapter for conduit.Sensor elementSystemsTime ConstantsNTC 10 kΩ at +25 °C (77 °F)SpaceLogic, Andover ContinuumAccuracyAir velocity 1.5 m/sAir velocity 3.0 m/s72 sec. (approx.)52 sec. (approx.)eAt TemperatureAccuracyMaterial25 °C (-13 °F)±0.5 °C (±0.9 °F)Immersion tubeStainless steel0 °C (32 °F)±0.2 °C (±0.4 °F)Connection boxPolyamid plastic25 °C (77 °F)±0.2 °C (±0.4 °F)Mounting flangeBlack plastic50 °C (122 °F)±0.2 °C (±0.4 °F)Enclosure ratingIP 6570 °C (158 °F)±0.2 °C (±0.4 °F)Measurement current<2 mW100 °C (212 °F)±0.5 °C (±0.9 °F)TemperaturesAmbient40 °C (-40 °F) min. 130 °C (266 °F) max.