Electronic pressure regulator EPR 900
Pneumatics generally require regulation in order to operate the systems operated with compressed air safely and to map processes in accordance with the specification. The electrically operated proportional pressure regulators of the SPR700 and SPR900 series from MATRIX are characterized by their compactness and simple operation. In addition to the electrical interface, the optional keypad with display, located directly on the device, provides an additional option for entering the SET configuration / settings. The control range is between 0-10 bar with a flow rate of up to 4,000 l / min. at 6 bar. The control accuracy is <1% FS. Both controllers have the proven MATRIX valve technology, which guarantees an extremely long service life and achieves a control response time of less than five milliseconds.
Technical specifications
- Medium: compressed air, dry and filtered
- Control range: 0-10bar
- Standard value: 0-5 V, 0-10 V, 4-20 mA, RS-232
- Connection: G1 / 2 “
- Flow: 4,000 l / min. @ 6 bar (SPR700)
- Degree of protection: IP65
- Accuracy: <1% FS
- Dimensions: 62 x 62 x 158mm
- Weight: approx.0.95 kg
Main features
- Extremely fast response times
- Easy installation and use
- Easy integration to specific requirements through programmable control
- Maintenance free and long operating life
- Compact size and light weight design
- High-visibility digital display
- Insensitive to shocks, vibrations and accelerations
- Any installation position
- Connections: M12 or DIN 43651
- G1/4 or G1/2“ screw connection
- User friendly keypad for manual control
- Low energy consumption
- No air consumption in the random state
