BA1-Wika-Bourdon tube pressure switch Ex protection Ex-d, IP 65, compact design, Germany

Model BA1

Nhà sản xuất Wika, Germany
Bourdon tube pressure switch
Ex protection Ex-d, IP 65, compact design

Applications

• 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/petro-chemical, on- and offshore, technical gases, environmental technology, machine building and general plant construction, water treatment, pharmaceutical industry
• Ignition protection type GAS Ex-d DUST Ex-tD Gr. II Cat. 2 GD

Special Features

• Case flameproof enclosure
• Ingress protection IP 65, NEMA 4
• Ambient temperature -40 … +85 °C
• 1 or 2 independent switch points, high contact rating up to 15 A / AC 220 V
• Setting ranges from -1 to 600 bar, max. test pressure up to 720 bar