Features
Reduced costs of installation with a complete manifold assembly.
Suppression of terminal screws and reduction of wiring time
1 unique connector for 4 intrinsic coils/valves- Reliable and fast connection
1 removable plug for direct connection; plug can be delivered with pre-wired cable
Costs reduction for enclosures
Suppression of bulkhead union for the pneumatic devices: direct mounting on bottom or on the side of the enclosure thanks to the gasket fixed on the pneumatic subbase- Easy and flexible pneumatic connection
Shorter tube length & outlet directly available at the bottom
Compatibility with all Ex ia remote I/Os and barriers connected to fieldbus (or point to point)
- Ex ia pilot with low power : 0.2W with LED
- ATEX 1-21 certification
Pilots: II 1GD Ex ia IIC T6 à T4
Valves: II 2 GD c IIB T6 X ou II 3 GD c T6 X
Signification of the letter X: The device must be installed in a control cabinet with a protection degree of IP65 in conformance with standards EN 60079-0 and EN 61241-1, or in a control cabinet certified Ex e in conformance with standard EN 60079-7 - The ATEX 1-21 manifold MUST be installed in a cabinet
- Possibility to supply a complete enclosure including remote I/Os and the ATEX 1-21 manifold
List of compatible remote I/Os
Individual shut-off (hot swap) valve integrated into the subbase with no stop in production.
- Valve integrated into the subbase
Individual shut-off, even under pressure
A continuous process while individual valve is changed - Lockable shut-off system
Cost reduction of stock management
- A pneumatic manifold 600l/min for 98% of the application
One unique valve to cover a large range of actuators
Valve flow at 600 l/min and a proven technology for valve piloting - Optimised subbase channels to get maximum flow
Spool technology with spring return : life time = over 20M cycles
Applications
ATEX 1-21 islands answer to the main criteria of safety and flexibility needed in the process industry:
- Fine chemicals
- Pharmaceutical / Life science
- Cosmetics
- ...
Documentation