Valve islands, Multipole and Fieldbus Series HN
Serial connection with the most common communication protocols
Valve functions: 2×2/2; 2×3/2; 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 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 can be found on shop.camozzi.com or on the QR code on the lable of the product.
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 10,5 mm: M7, tube Ø4, tube Ø6, tube Ø8 Inlets 2 and 4, size 21 mm: G1/4, tube Ø10 Supply 1: G1/4, tube Ø8, tube Ø10 Supply 12/14: M7 Exhausts 3 and 5: G1/4 or with integrated silencer Exhausts 82/84: M7 |
| Temperature [°C] | 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 | 10,5 mm (2 valves for each subbase) 21mm (1 valve for each subbase) |
| Working pressure | – 0,9 ÷ 10 bar |
| Pilot pressure [bar] | 3 ÷ 7 bar 4,5 ÷ 7 bar (with working pressure exceeding 6 bar for the versions 2×2/2 and 2×3/2) |
| Flow rate | 400 Nl/min (10,5 mm) 850 Nl/min (21mm) |
| Mounting position | any position |
| Protection class | IP65 |
| ELECTRICAL SECTION – MULTIPOLE VERSION | |
| 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) 24 V DC +/- 10% 24 on 20 valve positions (with Sub-D connector 25 pins) yellow led |
| ELECTRICAL SECTION – FIELDBUS VERSION | |
| General data Max. absorption Supply voltage Max. number of coils to operate | see the CX section digital outputs / analog outputs and inputs 3A logic supply 24 V DC +/- 10% 32 on 28 valve positions |
