Proportional pressure regulator, MPPE Series
Brand :
FESTO
Caution
Product Description
Proportional pressure regulator.
[Features]
·Piloted pressure regulator
·Setpoint value input as analogue voltage or current signalChoice of pressure regulation ranges
·Available with setpoint module
·Electrical connection via plug, round design to DIN 45326, M16 x 0.75, 8-pin
Proportional pressure regulator, MPPE Series
Features
Specifications
| Pneumatic connection | G1/8 | G1/4 | G1/2 | |
|---|---|---|---|---|
| Design | Pilot-actuated piston regulator | |||
| Valve function | 3-way proportional-pressure regulator, closed | |||
| Pneumatic connection 1, 2, 3 | G1/8 | G1/4 | G1/2 | |
| Sealing principle | Soft | |||
| Actuation type | Electrical | |||
| Type of mounting | With through-hole | |||
| Mounting position | Any | |||
| Nominal width [mm] | Pressurisation | 5 | 7 | 11 |
| Exhaust | 5 | 7 | 12 | |
| Product weight [g] | 710 | 920 | 2400 | |
Electrical data
| Pressure regulation range [bar] | 0 to 1 | 0 to 2.5 | 0 to 6 | 0 to 10 | |
|---|---|---|---|---|---|
| Electrical connection | 0 to 1 | ||||
| Operating voltage range [V DC] | 18 to 30 | ||||
| Residual ripple | 10 % | ||||
| Setpoint input signal | Voltage Uw [V DC] | 0 to 10 | |||
| Current Iw [mA] | 4 to 20 | ||||
| Actual value output signal | Voltage Ux [V DC] | 0 to 10 | |||
| Current Ix [mA] | 4 to 20 | ||||
| Degree of protection | IP65 | ||||
| Safety instructions | Safety position MPPE-B: If the setpoint cable (current) or the supply voltage cable breaks, the output pressure is maintained unregulated. Leakage will result in different deviations over time. In case of a setpoint cable break (voltage), the output pressure is set to 0 bar. | ||||
| Reverse polarity protection | Basic type | For all electrical connections | |||
| Short circuit current rating | Basic type | For all electrical connections | |||
| Reference voltage | 10 V | ||||
| Pressure regulation range [bar] | 0 to 1 | 0 to 2.5 | 0 to 6 | 0 to 10 | |
| Operating pressure | Basic type | <= 2 bar | <= 4.5 | <= 8 | <= 12 |
| Special adaptation type [bar] | - | - | - | 0 to 10 | |
| Input pressure 1 [bar] | 1.5 to 2 | 3.5 to 4.5 | 7 to 8 | 11 to 12 | |
| Max. pressure hysteresis [bar] | 0.03 | 0.04 | 0.04 | 0.05 | |