Festo CDVI-DN, Description

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A. Technical appendix
A-3
Festo P.BE-CDVI-EN en 1202e
A.1 Technical data
General information CDVI (MP) CDVI (FB)
Mounting position
Any
Design Modular system for central control of valves
Corrosion resistance class
CRC 3 acc. to FN 940070
Longitudinal dimensions of the CDVI
– Valve terminal with 4 valve positions
– Valve terminal with 8 valve positions
– Expansion block for 2 valves
– Expansion block for 1 valve
190.8 mm
302.8 mm
59.0 mm
29.5 mm 210.8 mm
322.8 mm
59.0 mm
29.5 mm
Weights
Basic weight:
1)
– CDVI with 4 valve positions
– CDVI with 8 valve positions
Weight of components:
– Expansion block with
1
valve posi-
tion:
2)
with/without auxiliary power supply
– Expansion block with
2
valve posi-
tions:
2)
with/without auxiliary power supply
– Valve
– Left/right end plate
– Separator plate
– Cover
– Connecting cable
– Spacer bolt
approx. 1050 g
approx. 2090 g
approx. 255 g
approx. 510 g
approx. 210 g/item
approx. 120 g/item
approx. 30-40 g/item
approx. 85 g/item
approx. 168 g/m
approx. 80 g/item
approx. 1320 g
approx. 2360 g
approx. 255 g
approx. 510 g
approx. 210 g/item
approx. 120 g/item
approx. 30-40 g/item
approx. 85 g/item
---
approx. 80 g/item
Component
– Cover
– Connection block
– Blanking plug
– End plate
– Aluminium end plate
– Screws, sleeve
– Spacer bolt
– Separator plate, sheet metal seal
– Cable
Materials
PP-GF50, TPE-0, PP
ALMgSi0.5 F25 (smooth anodised, thickness of layer 20 ±5 µm)
EN AW-AlCu4PbMgMn
PP-GF50
AlCu4PbMgMn
ES-BE
ALCu4PbMgMn (smooth anodised, thickness of layer 20 ±5 µm)
ES-BA, FPM
PVC
1)
Manifold block, without: separator plates, left-hand and right-hand end plates, pneum.
threaded connectors, cable, valves
2)
Expansion block without: separator plate and pneum. threaded connectors, valves