Short form catalogue release 8.8

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SHORT FORM CATALOGUE > Release 8.8
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CONTROL
Products designed for industrial applications.
General terms and conditions for sale are available on
CONTROL > Series HN valve islands
Series HN valve islands, Multipole and Fieldbus
Multipole connection with 25 or 37 pins
Serial connection with the most common communication protocols
Valve functions: 2x2/2; 2x3/2; 5/2; 5/3 CC
Thanks to the large range of options available,
the Series HN valve islands represent an excellent solution
for different applications, particularly in automation systems.
Small dimensions, high flow, pneumatic and electric modularity,
electric connections on boards, possibility to interface
with the multi-serial node Series CX, optimization of the signal
New version
GENERAL DATA
PNEUMATIC SECTION
Valve construction spool type 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 10,5 mm: M7, tube ø 4, tube ø 6
Inlets 2 and 4, size 21 mm: G1/8, tube ø 6, tube ø 8
Supply 1: G1/4, tube ø 8, tube ø 10
Supply 12/14: M7
Exhausts 3 and 5: G1/4 or with integrated silencer
Exhausts 82/84: 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 (2 valves for each subbase) - 21mm (1 valve for each subbase)
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 (10.5 mm) - 700 Nl/min (21 mm)
Mounting position any position
Protection class IP 65
ELECTRICAL SECTION - MULTIPOLE VERSION
Type of Sub-D connector 25 or 37 pins
Max. absorption 0.8 A (with Sub-D connector 25 pins) - 1 A (with Sub-D connector 37 pins)
Supply voltage 24 V DC +/- 10%
Max. number of coils to operate 24 on 20 valve positions (with Sub-D connector 25 pins) - 32 on 28 valve positions (with Sub-D connector 37 pins)
Valve signalling yellow led
ELECTRICAL SECTION - FIELDBUS VERSION
General data see the section about the Series CX multi-serial module on page 106
Max absorption digital outputs / analog outputs and inputs 3A - digital/analog inputs 3A
Supply voltage logic supply 24 V DC +/- 10% - power supply 24 V DC +/- 10%
Max. number of coils to operate 32 on 28 valve positions
distribution thanks to subbases for monostable and bistable
solenoid valves are only some of the features that make this series
a particularly innovative product.
Manuals, instruction sheets and configuration files are available
on the site or by means
of the QR code indicated on the lable of the product.