Explosion proof Differential Pressure Switch - Air, Clean gas

详情

Key Features:

• Explosion proof Zones 1 and 2 with ATEX certification
• Adjustable knob to set switch at any desired switching pressure
• Transparent enclosure for ease to monitor switch point
• Squeezing cable gland to dust and moisture protection
• Robust performance over the life
• Easy installation
• IP*4 protected
• Maximum operating pressure: *0 kPa
• Operating temperature: **0 deg cel to + *0 deg cel
• Silicone diaphragm, tempered at **0 deg cel
• Switch rating: max. 1.0A / **0 VAC
• Certification: Low Voltage Directive ***6/*5/EC; RoHS Directive ***1/*5/EC

Some suggested fields of application include:

• Monitoring air filters and ventilators
• Monitoring industrial cooling-air circuits
• Overheating protection for fan heaters
• Monitoring flows in ventilation ducts
• Controlling air and fire-protection flaps
• Frost protection for heat exchangers
  • Air flow switch