Temperature Sensor:Pt1000 RTD.Range:-40 to 140°F (-40 to 60°C).Temperature Limits:Operating: -40 to 302°F (-40 to 150°C).Accuracy:±0.5°C @ 25°C.Thermal Effect:±0.01%/°C.Response Time:100 ms.Wetted Materials:All models: 304 SS (probe), polycarbonate (housing); Duct and immersion models: Neoprene (gasket); Outside air models: Nylon (insert), silicone (O-ring).Process Connection:1/2″ NPT (immersion models only).Electrical Connection:Removable terminal block, knocks out for conduit fitting.Conduit Connection:1/2″ NPT.Probe Lengths:2.5 to 18″ (depending on configuration).Power Requirements:13 to 36 VDC for current models, 13 to 36 VDC or 16 to 28 VAC for voltage models.Output Signal:4 to 20 mA or 0 to 10 VDC (depending on model).Enclosure Rating:NEMA 4X (IP66) (immersions models require thermowell).Weight:5.11 oz, 145 g (duct/immersion); 8.4 oz (238 g) (OSA without radiation shield);
1 lb 7.4 oz (663.4 g) (OSA with radiation shield).Agency Approvals:CE.