Datasheet > 22DT-54R

22DT-54R

更新时间： 2022-05-14 22:20:53

品牌	Logo	应用领域
搏力谋 - BELIMO		/
页数	文件大小	规格书
5页	498K
描述
Duct / Immersion Temperature Sensor

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22DT-54R 数据手册

Technical data sheet

22DT-54..

Duct / Immersion Temperature Sensor

Active sensor (4...20 mA) for measuring

temperature in duct applications. In

combination with a stainless steel or brass

thermowell can also be used for pipe

applications. IP65 / NEMA 4X rated

enclosure.

Type Overview

Output signal

Type

Probe length

Probe diameter

active temperature

22DT-54H

22DT-54L

22DT-54N

22DT-54P

22DT-54R

22DT-54T

4...20 mA

2" [50 mm]

4" [100 mm]

6" [150 mm]

8" [200 mm]

12" [300 mm]

18" [450 mm]

0.24" [6 mm]

Technical Data

Electrical Data Power supply DC

15...24 V, ±10%, 0.5 W

Electrical connection

Removable spring loaded terminal block max.

2.5 mm²

Cable entry

Cable gland with strain relief Ø6...8 mm (1/2"

NPT conduit adapter included)

Functional Data

Measuring Data

Multirange

8 measuring ranges selectable

Output signal active note

Application

current output: max. 500 Ω load

air

water

Measuring values

temperature

Measuring range temperature

Active sensor: range selectable

Attention: max. measuring temperature is

restricted by max. fluid temperature (see

Safety data)

Setting

range [°C]

range [°F] Factory

setting

-50...50°C

-10...120°C

0...50°C

-30...130°F

0...250°F

40...140°F

30...480°F

0...100°F

0...250°C

-15...35°C

0...100°C

-20...80°C

0...160°C

40...240°F

40...90°F

0...150°F

Accuracy temperature active

±0.9°F @ 70°F [±0.5°C @ 21°C]

Time constant t (63%) in the air duct

typical 46 s @ 3 m/s

typical 210 s @ 0 m/s

Time constant t (63%) in water pipe

typical 7 s with thermowell brass

typical 9 s with thermowell stainless steel

www.belimo.com

22DT-54.. • en-us • 2019-08-20 • Subject to change

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