Wetted parts – VACUUBRAND VNC 2 E User Manual
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
We reserve the right for technical modifications 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 fibre
Sensor seal
chemically resistant fluoroelastomer
Valve block
PP
O-rings
FPM
Housing of isolation valve
PVDF
Non return valve
FFKM
Diaphragm / seal ring
PTFE
Screw-in fittings
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 flow-through
1.5 bar