Measuring Ranges; Setting Ranges - Grundfos MP 204 Montage- Und Betriebsanleitung

15.4 Measuring ranges

Current without external current
transformer
Current with external current transformer
Phase-to-phase voltage *
Frequency
Insulation resistance
Temperature via Pt100/Pt1000
Temperature via Tempcon
Power consumption
Power factor (cos φ)
Run capacitor (single-phase)
Start capacitor (single-phase)
Number of starts
Energy consumption
* The measuring circuit in MP 204 is designed for this range, but MP 204 must only be applied with rated
supply voltage 100-480 VAC due to safety and approval requirements.

15.5 Setting ranges

Current without external current transformer
Current with external current transformer
Phase-to-phase voltage *
Temperature via Pt100/Pt1000
Temperature via Tempcon
Power factor (cos φ)
IEC trip class
Special trip class "P" (pump), trip delay
External current transformer factor
Run capacitor (single-phase)
Start capacitor (single-phase)
Number of starts per hour
Number of starts per 24 hours
Trip delay (other than current)
Automatic restarting time
Power-on delay
* The measuring circuit in MP 204 is designed for this range, but MP 204 must only be applied with rated
supply voltage 100-480 VAC due to safety and approval requirements.
Measuring range
3-120 A
120-999 A
80-610 VAC
47-63 Hz
10-1 MΩ
0-180 °C
0-125 °C
0-16 MW
0-0.99
10-1000 μF
10-1000 μF
0-65535
9
0-4x10 kWh
Setting range
3-120 A
120-999 A
80-610 VAC
0-180 °C
0-125 °C
0-0.99
1-45 and "P"
0.1 - 30 seconds
1-100
10-1000 μF
10-1000 μF
0-65535
0-65535
1-100 seconds
10-3000 seconds
1-19 seconds
Accuracy Resolution
± 1 % 0.1 A
± 1 %
± 1 %
± 1 % 0.5 Hz
± 10 % 10 kΩ
± 1 °C
± 3 °C
± 2 %
± 2 %
± 10 %
± 10 %
-
± 5 % 1 kWh
Resolution
0.1 A
1 A
1 V
1 °C
1 °C
0.01
1
0.1 second
1
1 μF
1 μF
1
1
1 second
10 seconds
1 second
1 A
1 V
1 °C
1 °C
1 W
0.01
1 μF
1 μF
1
25