NEMA 4X，可拆卸接線盒

O-4室外空氣溫度傳感器適用于監(jiān)測室外環(huán)境空氣溫度。

溫度傳感器安裝在一個NEMA 4X外殼中，帶有整體安裝。 安裝可用于表面或懸掛安裝溫度傳感器。 可拆卸的接線盒，安裝方便。 O-4可用于測量樓宇自動化系統(tǒng)的外部空氣溫度或農(nóng)業(yè)通風房屋的室內(nèi)溫度。

對于電阻式熱敏電阻或RTD輸出的型號，請點擊這里查看溫度到電阻的查找表。

產(chǎn)品應用

農(nóng)房通風、暖通、空調(diào)和建筑自動化 
 

Accuracy:

Thermistor temperature sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F);
RTD temperature sensor: DIN class B: ±0.3°C @ 0°C (±0.54°F @ 32°F).

Operating Temperature:-40 to 250°F.

Probe Diameter:0.235" (5.97 mm)

Probe Length:3.5".

Probe Material:304 SS.

Temperature Sensor:

Curves A,B,C; Thermistor; Curves D,E; Platinum RTD DIN 385.  (See R-T Lookup Table) .

Mounting:Suspension or surface.

Enclosure:NEMA 4X (IP66).

Weight:3 oz (85 g).

Agency Approvals:Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).

Model    Description    
O-45    Outside air temperature sensor, 10K Ohm thermistor.        
O-4B    Outside air temperature sensor, 10K Ohm thermistor, Type II.    
O-4D    Outside air temperature sensor, Pt100 Ohm RTD.             
O-4A    Outside air temperature sensor, 10K Ohm thermistor, Type III.    
O-4E    Outside air temperature sensor, Pt1000 Ohm RTD.            
O-4C    Outside air temperature sensor, 3K Ohm.        
O-4F    Outside air temperature sensor, 20K Ohm