8447140000 Datasheet, PDF (31/58 Pages) Weidmuller – Mini Coupler / Mini Conditioner

RTD Signal Conditioners
WAVEANALOG RTD
2-wire technology
configurable temperature range
-200 °C ... +800 °C
Configurable output current range
0 ... 20 mA / 4 ... 20 mA
cross-connectable voltage supply
via cross-connectors
PT100/2
0(4) ... 20 mA
Approvals:
Block diagram
PT100/2
0 ... 10 V
Switch position/setting options
Tmin 1 2 3
Span 4 5 6
0 C°
40 … 50 °C
-10 C°
50 … 75 °C
-20 C°
75 … 110 °C
-40 C°
110 … 165 °C
-60 C°
165 … 245 °C
-80 C°
245 … 360 °C
-100 C°
360 … 540 °C
-200 C°
540 … 800 °C
Output¹)
Range
7
0 … 20 mA
4 … 20 mA
1_{) only modules with}
current output
= on
= off
Ordering data
Screw connection
Tension clamp connection
Input/output
Technical data***
Input signal
Temperature range
Supply current
Conductor resistance
Output signal
Load resistance
Accuracy at Tu=23 °C
Temperature coefficient
Measurement range ≥ 200 K
Type
Cat. No.
WTS4 PT100/2 C 8432210000*
WTZ4 PT100/2 C 8432220000*
PT100/2 / 0(4) ... 20 mA
Type
Cat. No.
WTS4 PT100/2 V 8432180000*
WTZ4 PT100/2 V 8432190000*
PT100/2 / 0 ... 10 V
PT100/2-wire
-200 ... +800 °C
1.45 mA
PT100/2-wire
-200 ... +800 °C
1.45 mA
0(4) ... 20 mA
≤ 500 Ω
± 0.5% of measurement range
0 ... 10 V
≥ 1 kΩ
± 0.5% of measurement range
≤ 200 ppm / °C
(typ. 80 ppm / °C)
≤ 200 ppm / °C
(typ. 80 ppm / °C)
100 K ≤ measurement range < 200 K
40 K ≤ measurement range < 100 K
General
Voltage supply
Power consumption
Current carrying capacity of cross-connection
Operating temperature
Storage temperature
≤ 250 ppm / °C
(typ. 100 ppm / °C)
≤ 500 ppm / °C
24 Vdc ±20%
(19.2 ... 28.8 Vdc)
< 48 mA at Iout = 20 mA
≤2A
0 °C ... +55 °C
-20 °C ... +85 °C
≤ 250 ppm / °C
(typ. 100 ppm / °C)
≤ 500 ppm / °C
24 Vdc ±20%
(19.2 ... 28.8 Vdc)
< 38 mA at Iout = 10 mA
≤2A
0 °C ... +55 °C
-20 °C ... +85 °C
Standards/specifications
EMC standards
Dimensions L / H / W mm
Approvals
Dimensions and accessories see
* without balancing
*** TU = 23 °C single module
Preconfigured modules
Input
Screw connection
0 … 100 °C
special balancing
Tension clamp connection
0 … 100 °C
special balancing
**You must indicate the temperature range when ordering
Please indicate additional output signal of current output
EN 50178, IEC 751
EN 50081, EN 50082,
EN 55011
92.4 / 112.5 / 12.5
CE, UL, CSA
Page 298 + 308
EN 50178, IEC 751
EN 50081, EN 50082,
EN 55011
92.4 / 112.5 / 12.5
CE, UL, CSA
Page 298 + 308
Output
0 … 20 mA
8432210001
8432219999**
8432220001
8432229999**
4 … 20 mA
8432210011
8432219999**
8432220011
8432229999**
0 … 10 V
8432180001
8432189999**
8432190001
8432199999**
Aids
Voltage supply 24 Vdc, 50 mA
Simulator for PT 100 or precision-resistance-decade
Ampere-/voltmeter which can be calibrated to an
accuracy of >0.1 % of the end value.
186