Termék részletei

Commonly used in practice:

Limit switches enclosed in a IECEx/ATEX certified protective enclosure provide an accurate and reliable Open/Close signal to the control room for multi-turn manual valves. Using 30+ years of proven technology, the new Smart Position Indicator mechanically displays the position of the valve for in-field notification and digitally signals its open/closed position.

With certification for use in gas and dust explosion hazardous environments, the Smart Position Indicator helps to create a safer working environment.

Technical data and features:

• Ratios from 34.8:1 to 1,196:1
• 4 sizes
• Multi-turn manual duty
• ISO 5210 F10 output
• IP67
• Aluminium housings
• Stainless Steel fasteners
• Protected shafts
• Adjustable open/shut plates & contacts
• Maintenance free
• Mount to existing F10 input flange, direct mount to rising stem valve
• Switches & terminals housed inside a protective enclosure
• Switches used: Bartec 07-1501-6520-63, Pepperl+Fuchs NCB2-V3-N0, Crouzet 831391 CBB.5.A, Omron D3V-161-1A5 (or equivalent)
• Non-hazardous area temperature: -25..+100°C
• Hazardous area temperature: -25..+65°C

Options:

• Pin / key handwheel
• Thrust base for thrust values up to 40 kN