User Manual

ManualsBrandsSiemens ManualsSensors TemperatureDuct temperature sensors QAM2161.040, QAM2171.040

762

Mounting flange AQM63.0

QAM21...

Symaro™

Duct Temperature

Sensors

QAM2161.040

QAM2171.040

• Active sensors for acquiring the air temperature in air ducts

• Operating voltage AC 24 V or DC 13.5...35 V

• Signal output DC 0...10 V or 4...20 mA

Use

The QAM… duct temperature sensors are for use in ventilation and air conditioning

plants as:

• Supply or extract air temperature sensors

• Limit sensors, e.g. for minimum limitation of the supply air temperature

• Reference sensors, e.g. for compensation of the room temperature as a function of

the outside temperature

• Dew point temperature sensors

• Measuring sensors, e.g. for measured value indication or for connection to a building

automation and control system

Type summary

Type reference Probe

length

Measuring

range

Operating voltage Output signal

QAM2161.040

0.4 m − 50...+ 50 °C AC 24 V ±

20 % /

DC 13.5...35 V

DC 0...10 V

QAM2171.040

0.4 m

−

50...

50 °C

DC 13.5...35 V

4...20 mA

1762P01

1761P03

CE1N1762en

2014-07-30

Building Technologies

Summary of content (6 pages)

PAGE 1
1761P03 1762P01 762 Mounting flange AQM63.0 QAM21... Symaro™ Duct Temperature Sensors QAM2161.040 QAM2171.040 • Active sensors for acquiring the air temperature in air ducts • Operating voltage AC 24 V or DC 13.5...35 V • Signal output DC 0...10 V or 4...20 mA Use The QAM… duct temperature sensors are for use in ventilation and air conditioning plants as: • Supply or extract air temperature sensors • Limit sensors, e.g. for minimum limitation of the supply air temperature • Reference sensors, e.
PAGE 2
Ordering and delivery When ordering, please give name and type reference, e.g.: Duct temperature sensor QAM2161.040 The sensor is supplied complete with mounting flange AQM63.0 and cable entry gland M16. Equipment combinations All systems or devices capable of acquiring and handling the sensor’s DC 0...10 V or 4...20 mA output signal. Function The sensor acquires the air temperature via its sensing element whose resistance value changes as a function of the temperature. This change is converted to a DC 0...
PAGE 3
The setting element is located inside the cover. It consists of 6 pins and a shorting plug. It is used to select the required measuring range and to activate the test function. The different plug positions have the following meaning • For the temperature measuring range: Shorting plug in the left position (R1) = 0...50 °C Shorting plug in the mid position (R2) = −50...+ 50 °C (factory setting) Shorting plug in the right position (R3) = −35...
PAGE 4
Disposal The devices are considered electronics devices for disposal in term of European Directive 2012/19/EU and may not be disposed of as domestic waste. • Dispose of the device via the channels provided for this purpose. • Comply with all local and currently applicable laws and regulations. Technical data Power supply Power supply Safety extra-low voltage (SELV) Operating voltage (QAM2161.040 AC 24 V ± 2 0 % , or DC 13.5...35 V or AC/DC 24 V class 2 (US) Operating voltage (QAM2171.040) DC 13.
PAGE 5
Materials and colors Directives and Standards Probe copper, polyolefine Base polycarbonate, RAL 7001 (silver-grey) Cover polycarbonate, RAL 7035 (light-grey) Mounting flange PA 66 (black) Cable entry gland PA, RAL 7035 (light-grey) Packaging corrugated cardboard Product standard EN 60730-1 Automatic electrical controls for household and similar use EU Conformity (CE) CET1762xx *) RCM Conformity CE1T1864en_C1 *) UL UL 873, http://ul.
PAGE 6
ø6 Dimensions ø 20 80 ø 40 80 L1 Typ max. L2 min. QAM2161.040 400 97 37 QAM2171.040 400 97 37 106 3,7 50 60 39 1762M01 28 L2 L1 M16 x 1,5 21 60 Drilling plan Dimensions in mm 6/6 2004 – 2014 Siemens Switzerland Ltd. Siemens Building Technologies Duct temperature sensors QAM2161.040, QAM2171.