BAUMER BOURDON RDY Differential Pressure Switches Intrinsic Safety


Differential pressure switch
Approval: ATEX EEx
Adjustable setpoint(s) and deadband
Measuring range: -2.5...2.5 mbar to 2.5...30 bar
Overpressure / Static pressure: 0.15 to 220 bar

BAUMER BOURDON RDY Differential Pressure Switches Intrinsic Safety

Main Features

  • Excellent repeatability
  • Dead band adjustment for regulation
  • Fix dead band for control and alarm
  • Intrinsic safety Hazardous area 0, 1, 2

Application

  • Power generation safety equipment
  • Pressurized chambers control
  • Liquid level control

Technical Data RDY4 - RDY8
Pressure range 2 ... 10 mbar to 2.5 ... 30 bar
Temperature Pressure range codes 111 to 157 Medium: -15 ... +150 °C / Ambient: -25 ... + 55 °C / Storage: -40 ... + 70 °C
Temperature Pressure range codes 211 to 256 Medium: -50 ... +200 °C / Ambient: -25 ... + 55 °C / Storage: -40 ... + 70 °C
Electrical connection Terminal block with plastic cable gland for Ø 7 to 10.5 mm