Technical specifications
Type
Proportional pressure regulator
Fitting position
As desired, preferably vertical (Proportional magnet at top)
Medium
Filtered, lubricated or non-lubricated compressed air (grade of filtration min. 40
µ
m)
Working pressure
Constant (irrespective of fluctuations in the compressed air supply).
Input pressure min. 1 bar higher than max. output pressure.
Protection class
IP65 in conjunction with connecting socket as per Accessories
Permitted temperature range
Ambient: 0...+ 50 °C Storage: - 20...+ 70 °C
Medium: 0...+ 60 °C
Permitted supply voltage
DC + 18... max. 30 V (rated value DC + 24 V)
Power consumption (at U
Vmax
= DC 30 V)
max. 20 W (at MPPES-2-... and MPPES-6-...) max. 30 W (at MPPES-10-...)
EMC:
Immunity to interference as per DIN EN 50082-2
Spark suppression as per DIN EN 50081-1
In the electromagnetic HF-field as per ENV 50140 the following applies:
Minimum operating quality: - Voltage variant:
±
0.2 bar
- Current variant:
±
0.1 bar
Linearity
< 0.5 % full scale
Electrical connection
8-pin plug as per DIN 45326
Resolution of actual value signal
8 Bit (approx. 40 mV with voltage variant / approx. 0.0625 mA with current variant)
Backup storage
If there is a fracture in the voltage supply cable or in the nominal value cable, the
ouput pressure will reduce to 0 bar.
Materials
Housing: Al, PET;
Cover: Zn-GD;
Seals: NBR; Lubrication: silicon-free
Nominal value variable:
Permitted load resistance:
Input resistance:
0... + 10 V
(voltage variant)
4...20 mA
(current variant)
min. 2 k
Ω
(voltage variant)
max. 500
Ω
(current variant)
10 k
Ω
(voltage
variant)
250
Ω
(current variant)
Fig. 20
General specifications
Voltage variant: MPPES-...-010 (Nominal value: DC 0...10 V
)
Current variant: MPPES-...-420 (Nominal value: 4...20 mA)
9
9904NH
D/GB 17
