BTT溫度變送器 電流或電壓輸出;NEMA 4 x附件
系列BTT溫度變送器提供變送器輸出信號，與我們常用的TE熱敏電阻和RTD傳感器具有相同的形式和適用性，可用于建筑暖通空調(diào)。 當在液體應用中使用浸入式模型時，需要使用熱套管。 墻上安裝模型也可以查看 系列BTT-E/N 。
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.
| Model | Description |
|---|---|
| BTT-D04-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output, 4" probe |
| BTT-D04-2 | Duct Mount Temperature Transmitter with 0 to 10 V output, 4" probe |
| BTT-D06-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output, 6" probe |
| BTT-D06-2 | Duct Mount Temperature Transmitter with 0 to 10 V output, 6" probe |
| BTT-D08-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output, 8" probe |
| BTT-D08-2 | Duct Mount Temperature Transmitter with 0 to 10 V output, 8" probe |
| BTT-D12-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output, 12" probe |
| BTT-D12-2 | Duct Mount Temperature Transmitter with 0 to 10 V output, 12" probe |
| BTT-D18-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output, 18" probe |
| BTT-D18-2 | Duct Mount Temperature Transmitter with 0 to 10 V output, 18" probe |
| BTT-D25-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output, 2.5" probe |
| BTT-D25-2 | Duct Mount Temperature Transmitter with 0 to 10 V output, 2.5" probe |
