User Manual

ManualsBrandsSiemens ManualsSensors TemperatureImmersion Temperature Sensors QAE3010, QAE3075

CE1N1794en

201

7-12-01

Building Technologies

794

Immersion Temperature

Sensors

QAE3010...

QAE3075...

Use

The sensors are used for acquiring the temperature of liquid or gaseous media (e.g.

heating water) in heating, ventilation or air conditioning plants.

They are designed for use in connection with automation equipment, display and log-

ging devices.

Type summary

Type reference Measuring range

Immersion

length

Type of measure-

ment, output

Max. speed of flow

With water

200 °C, 40 bar

With steam

200 °C, 40 bar

With steam

100 °C, 10 bar

QAE3010.010

− 50...+ 200 °C 100 mm Passive 9 m/s 11 m/s

100 m/s

(39.1 m/s)

QAE3010.016

− 50...+ 200 °C 160 mm Passive 4.5 m/s 6 m/s

65 m/s

(14.2 m/s)

QAE3075.010

0...200 °C 100 mm Active, 4...20 mA 9 m/s 11 m/s

100 m/s

(39.1 m/s)

QAE3075.016

0...200 °C 160 mm Active, 4...20 mA 4.5 m/s 6 m/s

65 m/s

(14.2 m/s)

1) Resonance frequency

1794P01

Summary of content (4 pages)

PAGE 1
1794P01 794 QAE3010... QAE3075... Immersion Temperature Sensors Use The sensors are used for acquiring the temperature of liquid or gaseous media (e.g. heating water) in heating, ventilation or air conditioning plants. They are designed for use in connection with automation equipment, display and logging devices. Type summary Type reference Measuring range Immersion length Max.
PAGE 2
Ordering When ordering, please give name and type reference according to "Type summary", e.g. immersion temperature sensor QAE3010.010 Mechanical design The sensor consists of an exchangeable insert with sensing element and connecting head with a removable cover made of aluminum. The inserts are not available as replacement parts, but can be removed from a new sensor with the identical apparatus item number (ASN). The terminal block for the electrical connections is located in the connecting head.
PAGE 3
Directives and Standards Weight Product standard EN 60730-1 Automatic electrical controls for household and similar use EU Conformity (CE) CE1T1794xx *) A5W00040799 *) RCM Conformity 8000078879 *) (QAE3075.xxx) Electromagnetic compatibility (Applications) Excl. packaging QAE3010.010, QAE3075.010 QAE3010.016, QAE3075.016 For use in residential, commerce, lightindustrial and industrial environments 0.37 kg 0.41 kg *) The documents can be downloaded from http://siemens.com/bt/download.
PAGE 4
Resistance characteristic Pt100 (DIN EN 60 751, class B) −50 −40 −30 −20 −10 0 80.306 84.271 88.222 92.160 96.086 100.00 +40 +50 +60 +70 +80 +90 Temp. in °C Res. in Ω Temp. in °C Res. in Ω Temp. in °C Res. in Ω +10 +20 +25 +30 103.903 107.794 109.735 111.673 +100 +110 +120 +130 115.541 119.397 123.242 127.075 130.897 134.707 138.506 142.293 146.068 149.832 +140 +150 +160 +170 +180 +190 +200 +210 +220 +230 153.584 157.325 161.054 164.772 168.478 172.173 175.856 179.