Volume flow controller
by pi safety
Mount, connect – that’s it!
The optimized actuators save time and make handling now even easier and safer!
Volume Flow Controller
for applications in potentially explosive areas
AC.Ex, Volume Flow Controller,
explosion protected
Specification:
- II2(1)G Ex eb mb ib [ia Ga] IIC T4 Gb
II2(1)D Ex tb ib [ia Da] IIIC T130°C Db - in zone 1 / 2 / 21 / 22
- Ambient temperature -40…+58°C
- IP66
- Temperature class T4 for all gases and dusts
- Adjustable on site
- Integrated, lighted display for measured value indication
- Stainless steel / polymer compound material for maximum corrosion resistance
QT.Ex and IY.Ex
Specification:
- Feedback: 0...10 V oder 4...20 mA
- No further barrier required in the control cabinet
- LED status indication
- 24 VAC / DC
- For use with IY.Ex-Sensors
- Setpoint specification: 0...10 V oder 4...20mA
- Low power consumption < 3 W
- Measured value recording in zone 0
- Cable length from transmitter to sensor up to 100 m
- Integrated Ex e terminal box
- Alarm contact potential-loaded
Volume flow controller
for industrial applications
AC.Nc, Volume Flow Controller
- Ambient temperature -40…+58°C
- IP66
- Adjustable on site
- Integrated, lighted display for measured value indication
- Highest corrosion resistance
- Feedback: 0...10 V oder 4...20 mA
QT.Nc and IY.Nc
- LED status indication
- 24 VAC / DC
- For use with IY.Ex-Sensors
- Setpoint specification: 0...10 V oder 4...20 mA
- Low power consumption < 3 W
- Cable length from transmitter to sensor up to 100 m
- Integrated Ex e terminal box