DVG Automation DPS-200 Pneumatic Positioning Unit

The DPS-200 by DVG Automation S.p.A. is a precision pneumatic positioning system engineered to control rotary or linear valve actuators using compressed air or inert gas. Designed for industrial environments, the device features robust environmental protection with an IP67M rating—offering full dust-tight sealing, protection from temporary water immersion, and mechanical mounting suitability per EN 60529.

This unit is CE marked (CE 0474) and certified for ATEX Zone II 2GD, allowing safe operation in potentially explosive atmospheres involving gas and dust. It follows constructional safety type “c” and conforms to temperature class T4, indicating a maximum surface temperature of 135°C.

The DPS-200 supports pneumatic actuation via either piston or diaphragm mechanisms, and is compatible with analog or digital input signals for position control. While specific control signal formats and feedback device integrations (such as limit switches or position transmitters) are not detailed in this record, the unit is designed for flexible adaptation in automated valve systems.

Constructed with corrosion-resistant high-grade aluminum or coated steel (typical of DVG manufacturing), the device can operate within standard temperature ranges from -20°C to +80°C, making it suitable for a wide range of industrial installations.

Specifications:

– Manufacturer: DVG Automation S.p.A.
– Address: Via Rossetti, Canegrate, Italy
– Model: DPS-200
– Device Type: Pneumatic actuation and positioning system
– Actuation Method: Pneumatic (air or inert gas)
– Control Type: Positioning system with analog or digital input (specifics not listed)
– Feedback Options: Potential integration with limit switches, position sensors, or transmitters
– ATEX Classification:
 – Zone: II 2GD (Gas and Dust)
 – Protection Type: “c” (constructional safety)
 – Temperature Class: T4 (≤135°C surface temperature)
– Enclosure Protection:
 – Rating: IP67M
 – IP67: Dust-tight and protected from temporary water immersion
 – M: Suitable for machine mounting (EN 60529)
– CE Certification: CE 0474
– Housing Material: High-grade aluminum or anti-corrosive coated steel (assumed)
– Operating Temperature Range: Typically -20°C to +80°C (based on standard DVG design)
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