Siemens 535-490-18 SKU: 535-490-18 $97.17 $255.70 Quantity -+ Limited Factory Stock Details Duct Averaging Temperature Sensor, 18" Rigid Probe, 100 Ohm Platinum RTD Thermistor, 20 to 120 Deg F (-7 to 49 C), 4-20 mA Output, 2x4" Electrical Box... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Duct Averaging Temperature Sensor, 18" Rigid Probe, 100 Ohm Platinum RTD Thermistor, 20 to 120 Deg F (-7 to 49 C), 4-20 mA Output, 2x4" Electrical Box, 5-Year Warranty Back Back Stocked items ship in 1 business day. Factory items typically ship in 3-5 business days (estimate only). Actual times may vary.Email sales@energycontrol.com for more information.
