Vacuum Control Box
VCB 521 CV

Benchtop unit as digital, chemistry-resistant vacuum stabilizers. With integrated sensor, ventilation-, control- and check valve. Ceramic sensor integrated Accuracy in sum linearity, hysteresis, reproductibility < +-0.3% FS Sensor signal 0.5 to 4.5 V (optionally also 4..20 mA by jumper possible)

Pressure indicator digital or graphically Switching- / control accuracy ±1 digit Output signal digital 24 VDC Communication interface RS 232, SUB-D plug 9-pole Operating voltage 90-264 VAC, 50/60 Hz, 30 W Output voltage 24 VDC Protective system IP 20 Working temperature 15 to 40°C Fuse (internal controller) 5 A Connection vacuum apparatus Hose nozzle DN 8 Connection vacuum pump Hose nozzle DN 8 Connection inert gas Hose nozzle DN 4 Connection water valve Binder plug 4-pole 24V DC Filling level sensor option.