Catalogue Pt100 resistance thermometer for air-conditioning systems
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Pt100 resistance-thermometer
for air-conditioning systems
Sensor-type Pt100 Compact Rugged
Mode of protection to IP 54/55
OUTDOOR -THERMOMETER TECHNICALE DATA_
Number of sensing elements: 1or2 Type: Pt100/0 to DIN EN 60751 Internal configuration
2-wire
AMBIENT TEMPERATURE
-50...+120 °C
GENERAL
Materials
Housing: die-cast aluminium Surface: Epoxy resin lacquer Protection tube: SS 316 Ti (1.4571)
Screw terminals via cable gland
Mode of protection: IP55 to DIN 40 050
Weight: approx. 0,25 kg
Specials
The housing provides sufficient space to house a 2-wire head transmitter (e.g. RT-Flex).
ROOM THERMOMETER TECHNISCHE DATEN_
Number of sensing elements: 1or2 Type: Pt100/0 to DIN EN 60751 Internal configuration
2-wire
AMBIENT TEMPERATURE
-30...+70 °C
GENERAL
Materials
Housing: Plastice
Protection tube: SS 316 Ti (1.4571)
Electrical connection
Screw terminals via cable gland
Mode of protection: IP54 to DIN 40 050
Weight: approx. 0,15 kg
PROFILE
Resistance thermometers are widely used in automatic aircon systems to measure the temperature in rooms, ventilating ducts, etc. They are also sutable for measuring outdoor temperatures, or on cooling and deep-freeze storage rooms.
God therman exchange with the surrounding air ensures fast, reliable measurement of ambient temperatures..
The outdoor sensor is prepared to take a two-wire head transmitter ensuring the ideal connection to the measuring and control circuitry without endangering the masurement
The units are fitted with Pt 100 sensing elements to DIN EN 60 751 class B as standard. Types with limited tolerances (class A or better) are also available.
ORDERING STRUCTURE
Description
Order -no
Room thermometer
9404-124-21001
Single element, class B
Duplex element class B
9404-124-31001
ORDERING STRUCTURE
Description
Order-no
Outdoor thermometer
9404-124-41001
Single element, class B
Duplex element class B
9404-124-51001
Dimensions: see overleaf
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