BRAUN E16225D

Single Channel Monitor E16225D for measurement of speed + detection of direction with fault indication for increased safety requirements up to SIL2

The BRAUN Single Channel Speed and Direction Monitor E16225D for increased safety requirements is SIL2 / IEC 61508:2010 compliant. It simultaneously measures one speed value and the direction of speed with fault indication. The signal input is specially designed for our proven Differential-Hall-Effect based A5S speed sensors. Either with speed and direction signal (A5S…3) or two-phase shifted speed signals (A5S…4).

Display, setpoints, and analog output may be adjusted to any speed. During its useful lifetime of 20 years, the monitor is completely maintenance-free.

 

Key Features

  • SIL2 / IEC 61508:2010 compliant
  • Speed and Direction Monitor with sensor monitoring and self-test function
  • Frequency range 0 Hz…50 kHz
  • 1 Analog Output 0/4…20 mA
  • Bright red digital LED display
  • 4 Alarm Outputs via relay contacts
  • Signal Input for A5S sensors with speed and direction signal or two-phase shifted speed signals
  • RS232 Data Interface for version E16225D.11
  • PROFIBUS Data Interface for version E16225D.12
  • Universal Power Supply range 20…265 Vuc


Benefits

  • Fast, precise and safe
  • Maintenance-free during Lifetime, therefore minimized TCO
  • Rapid and accurate response through period measurement