For control of air pressures, for excess, negative and differential pressures for air and fumes, EC type tested and certified
- Adjustment range 0.4-5 mbar
- Housing with screw terminals threadet connection Rp 1/4 and hose connection with handwheel
- With gold plated contacts
- Electrical connection with screw terminals
- Green/red pilot lamp for 24 V AC/DC
- With one test button
