DA-Wika-Differential pressure switch Ex protection EEx-d, IP 65, Germany

Model DA

Nhà sản xuất Wika, Germany
Differential pressure switch
Ex protection EEx-d, IP 65

Applications

• Differential pressure monitoring and direct switching of electrical loads
• For gaseous and liquid, aggressive and highly viscous or contaminated media, also in aggressive ambience
• Process industry: Chemical/petrochemical, on- and offshore, technical gases, environmental technology, machine building and general plant construction, water treatment, pharmaceutical industry
• Pump monitoring and control / filter monitoring, level measurement in closed tanks
• Ignition protection type GAS Ex-d DUST Ex-tD Gr. II Cat. 1/2 GD

Special Features

• Case flameproof enclosure
• Ingress protection IP 65, NEMA 4
• Ambient temperature -30 … +85 °C
• 1 or 2 independent switch points, high contact rating up to 15 A / AC 220 V
• Working pressure (static pressure) up to 160 bar