Power supply

Operating voltage

DC 13.5…35 V
or
DC 24 V class 2 (US)

External supply line protection

Fuse slow max. 10 A

or

Circuit breaker max. 13 A
Characteristic B, C, D as per EN 60898

or

Power source with current limitation of max. 10 A

Power consumption

< 0.7 W

Functional data

Temperature sensor

Measuring range

-40...+120 °C (R2 = factory setting)
0...70 °C (R1)

Measuring accuracy
   @20 °C
in the range of

   0...70 °C

   -40...+120 °C


±0.2 K

±1 K

±1.4 K

Time constant
With pocket
Without pocket


30 s at 2 m/s
8 s at 2 m/s

Immersion length

See Type summary

Sensing element

Pt 1000 class A to DIN EN 60 751

Output signal, linear (terminal I1:

Load

4…20 mA -40...+120 °C (factory setting)
or 0...70 °C

See Functions

Nominal pressure

PN 16

Ambient conditions and protection classification

Protection degree of housing

IP65 as per EN 60529

Protection class

III as per EN 60730-1

Environmental conditions

  Transport

    Climatic conditions

      Temperature

      Humidity

    Mechanical conditions

  Operation

    Climatic conditions

      Temperature (housing)

        No LCD

        LCD-display readable

      Humidity (housing)

 

 

 

-25...+70 °C

< 95 % r.h.

Class 2M2

 

 

 

-40...+70 °C

-25...+70 °C

5...95 % r.h.

Standards, directives and approvals

Product standard

EN 60730-1

Automatic electrical controls for household and similar use

Electromagnetic compatibility (Applications)

For use in residential, commerce, light-industrial and industrial environments

EU conformity (CE)

CE1T1782xx *)

RCM conformity

A5W00205393A *)

UL

UL 873, http://ul.com/database

UKCA

A5W00204748A *)

Environmental compatibility

The product environmental declaration (A5W00193763A *) contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal).

General

Cable lengths for measuring signals
Max. perm. cable lengths

See data sheet of the device handling the signal

Electrical connections screw terminals

1 × 2.5 mm2 or 2 × 1.5 mm2

Cable entry gland (enclosed)

M 16 × 1.5

Materials and colors

Base

Polycarbonate, RAL 7001 (silver-grey)

Cover

Polycarbonate, RAL 7035 (light-grey)

Immersion rod

Stainless steel to DIN 17 440
steel 1.4571

Cable entry gland

PA, RAL 7035 (light-grey)

Packaging

Corrugated cardboard

Weight including packaging
QAE3174.010
QAE3174.015
QAE3174D.010
QAE3174D.015
QAE3176.010
QAE3176.015


Approx. 181 g
Approx. 187 g
Approx. 193 g
Approx. 199 g
Approx. 181 g
Approx. 187 g

*) The documents can be downloaded from http://siemens.com/bt/download.