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Series HC

Series HC

Multipole connection with 25 or 37 pins
Valve functions: 2x2/2, 2x3/2, 5/2, 5/3 CC
In applications which are subject to washing or operate in particularly dirty environments, having a specific solution represents a distinct advantage. With the Series HC it is possible to exploit the subbase and relative perimetric seal to close the passage window of all tubings. In this way the external environment is isolated from the internal part of the cabinet, guaranteeing a high protection level against solid and liquid particles that, upon entering, may damage the components.

All pneumatic connections are immediately available avoiding operations for the installation of panel mount fittings. Series HC uses the same valve functions as those available in Series HN.

Thanks to a particularly flexible use of the valve positions, different configurations can be realized (further details can be found on the following pages regarding the correct management of electrical signals).
Series
Accessories
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GENERAL DATA

PNEUMATIC SECTION
Valve construction spool with seals
Valve functions 5/2 monostable and bistable
5/3 CC
2 x 2/2 NO
2 x 2/2 NC
1 x 2/2 NC+ 1 x NO
2 x 3/2 NC
2 x 3/2 NO
1 x 3/2 NC+ 1 x 3/2 NO
Materials spool in aluminium
spool seals in HNBR
other seals in NBR
cartridges in brass
body and end covers in technopolymer
subbases in aluminium
Connections Inlets 2 and 4, size 10.5mm: M7, tube Ø 4, tube Ø 6
Inlets 2 and 4, size 21mm: G1/4, tube Ø 6, tube Ø 8, tube Ø 10

Supply 1: G3/8, tube Ø 8, tube Ø 10, tube Ø 12
Supply 12/14: M7, tube Ø 6 (6512 6-M7-M)

Exhausts 3 and 5: G1/4, tube Ø 10 (6512 10-1/4-M)
Exhausts 82/84: M7, silencer (2931 M7)
Temperature 0 ÷ 50°C
Air specifications Filtered compressed air, non lubricated, class 6.4.4 according to ISO 8573-1:2010.
If lubrication is necessary, please only use oils with maximum viscosity of 32 Cst
and the version with external servo-pilot supply.
The servo-pilot supply air quality class must be 6.4.4 according to ISO 8573-1:2010 (do not lubricate).
Valve sizes 10.5mm
21mm
Working pressure -0.9 ÷ 10 bar
Pilot pressure 3 ÷ 7 bar
4.5 ÷ 7 bar (with working pressure exceeding 6 bar for the versions 2x2/2 and 2x3/2)
Flow rate 400 Nl/min (10.5mm)
700 Nl/min (21mm)
Mounting position any position
Protection class IP65
ELECTRICAL SECTION
Type of Sub-D connector

Max. absorption


Supply voltage

Max. number of coils to operate








Valve signalling
25 or 37 pins

0.8 A (with Sub-D connector 25 pins)
1 A (with Sub-D connector 37 pins)

24 V DC +/-10%

Size 10.5mm: 24 coils on 12 valve positions (with Sub-D connector 25 pins)
32 coils on 32 valve positions (with Sub-D connector 37 pins)
Size 21mm: 24 coils on 6 valve positions (with Sub-D connector 25 pins)
32 coils on 16 valve positions (with Sub-D connector 37 pins)

Sizes 10.5 mm and 21 mm simultaneously
(further details can be found on the following pages
the correct management of electrical signals)

yellow led

Full screen

MULTIPOLE version 25 and 37 pin - DIMENSIONS


Adapter cable, M8 3-pin male - M12 4-pin female

Protection class: IP69K