Vacuubrand VNC 2 E User Manual download pdf (Page 13)

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully

the validity of this document with respect to his product. Manual-no.: 999199 / 28/11/2012

page 13 of 41

We reserve the right for technical modications without prior notice!

Controller VNC 2 E

Degree of protection according to IEC 529

IP 20 (rear)

IP 54 (front)

Vacuum connection hose connection for PTFE tubing 8/10mm

Weight 1.4 kg

Dimensions (without cable) L x W x H 203 x 90 x 130 mm

Installation depth behind rear of front panel 130 mm

Mains connection IEC plug / socket at cable 1m

➨ The VACUUBRAND controller VNC 2 E can only be operated with components compatible to the

VACUUBRAND VACUU•BUS system, see accessories.

Components Wetted materials

Sensor aluminium oxide ceramics

Sensor housing PPS / glass bre

Sensor seal chemically resistant uoroelastomer

Valve block PP

O-rings FPM

Housing of isolation valve PVDF

Non return valve FFKM

Diaphragm / seal ring PTFE

Screw-in ttings PVDF

Wetted parts

Solenoid operated valve

Operating cycles per minute max. 50

Power draw 6 W

Power supply

24 V= ±10%

Current draw approx. 0.22 A

Degree of protection according to IEC 529 IP 65

Max. permitted difference pressure, pressure

gradient in direction of ow-through

1.5 bar

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Vacuubrand VNC 2 E User Manual Page 13