Manual

8. Technical data MP 400A series
Humidity sensor ROTRONIC-HYGROMER
®
IN-1
Temperature sensor RTD Pt 100 1/3 DIN
Operating ranges: Humidity 0...100 %RH Temperature -40...+60 °C
Accuracy at 23 °C:
Humidity:
Temperature:
±1 %RH (5...95 %RH) ± 2% RH < 5 %, > 95 % RH)
±0.3 °C
Reproducibility:
Humidity
Temperature
< 0.5% RH
< 0.1 °C
Long term stability for humidity
typical under normal conditions
< 1 % RH/year
Time constants at 23 °C and 1 m/s air movement: Humidity < 10 s Temperature < 15 s
Adjustment points (potentiometers)
Humidity
100% limit
Temperature
35%,80%, 10%
Hmax
Tmin, Tmax
Output signals humidity :
-MP404A, MP405A, MP406A
-MP407A, MP408A, MP409A
0...20 mA = 0...100 %RH
4...20 mA = 0...100 %RH
Output signals temperature:
MP404A
MP405A
MP406A
MP407A
MP408A
MP409A
0...20 mA = 0...100 °C
0...20 mA = -40...60 °C
0...20 mA = -30...70 °C
4...20 mA = 0...100 °C
4...20 mA = -40...60 °C
4...20 mA = -30...70 °C
Load per output
<500 Ω
Supply voltage: MP402A & MP403A
Other types
Example: Load 100 Ω:
8 +(0.02*load) VDC; max 26.5 VDC
Min. 5 +(0.02*load) VDC; max. 26.5 VDC
5+(0.02*100) VCC = 7 VDC
Max. current consumption 50 mA
Probe connection (Standard) 7-pin Tuchel plug
Sensor protection: Wire mesh filter
Weight 70 g
8.1 Connector wiring
Connection designations
+ Supply voltage + VDC
GND Common ground (-),- VDC
RH Humidity (+)
T Temperature (+)
0 Cable compensation
View of the connection side of the opposite connector
Version with 4-pin Tuchel connector
Example: MP404A-T4-W4W
InstructionManual_ML_MP400_V2.doc