DETAILED DESCRIPTION

VP0_EPAX

Optical unmodulated infrared light liquids level sensor for ATEX zone 1 where an explosive mixture is likely to occur in normal operation.
Transmitter and receiver are completely self-contained in solid plastic housing designed for mounting into container wall.
-VP01/02 are available in a Polysulphone housing resistant to most acids and bases.
-VP03/04 are available in a Polyamide 12 housing resistant to various solvents.
No electrical or thermal connection between liquid and electrical circuit

Specifications

• Housing material: Polysulphone (resistant to most acids and bases) or  Polyamide 12 (resistant to various solvents)
• Tip material: Polysulphone (resistant to most acids and bases) or  Polyamide 12 (resistant to various solvents)
• Use in explosion-proof environment: ATEX zone 1
• Power supply: 10 - 16,8 V DC
• Output: transistor NPN or PNP, NO or NC
• Pipe thread: 3/8”
• Ambient light: max 100 lux
• Frequency of operating cycles: 30 Hz
• Operating temperature: from -20° to +40°C
• Pressure: max 10 bar at +60°C
• Indication: LED for output status
• Degree of protection: ΙΡ67
• Connection: cable 2 m