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Single Channel Protection Systems for increased safety requirements up to SIL2

E16 Monitor product matrix (overview)

Model SIL2 Signal Input Forward /
Reverse
Analog Output Safety Output as DPST relays Alarm Output as SPST relays Alarm Output as PhotoMOS relays Data Interface
E16521D.1 1 (A5S)   1 1 2 RS232*
E16521D.2 1 (EC)   1 1 2 RS232*
E16521D.3 1 (MPU)   1 1 2 RS232*
E16225D.11 1 (A5S) 1 3   RS232*
E16225D.12 1 (A5S) 1 3   PROFIBUS
E16224D.11 2 (A5S)   1 3   RS232*
E16224D.12 2 (A5S)   1 3   PROFIBUS

E16521D.1

Single Channel Speed Monitor E16521D.1 for increased safety requirements up to SIL2

  • Monitor with sensor monitoring and self-test function with plausibility check
  • 5 digit red LED display
  • Frequency range 0 Hz...50 kHz
  • Signal Input for BRAUN A5S... sensors
  • 1 Analog Output 0/4...20 mA
  • 1 Safety Output as DPST relay
  • 3 Alarm Outputs, one as SPST relay and two as PhotoMOS relays
  • Square wave Pulse Output
  • RS232 Data Interface
  • Maintenance-free during lifetime, therefore minimized TCO
  • Two monitors, suitably configured with their Safety Outputs linked together, may provide a protection system with 1oo2 or 2oo2 redundancy
  • Increased safety with 1oo2 architecture
  • Maximum availability with 2oo2 architecture
  • Universal Power Supply range 20…265 Vuc
  • SIL2 / IEC 61508:2010 compliant

E16521D.2

Single Channel Speed Monitor E16521D.2 for increased safety requirements up to SIL2

  • Monitor with sensor monitoring and self-test function with plausibility check
  • 5 digit red LED display
  • Frequency range 0 Hz...50 kHz
  • Signal Input for Eddy-Current sensors (ECs)
  • 1 Analog Output 0/4...20 mA
  • 1 Safety Output as DPST relay
  • 3 Alarm Outputs, one as SPST relay and two as PhotoMOS relays
  • Square wave Pulse Output
  • RS232 Data Interface
  • Maintenance-free during lifetime, therefore minimized TCO
  • Two monitors, suitably configured with their Safety Outputs linked together, may provide a protection system with 1oo2 or 2oo2 redundancy
  • Increased safety with 1oo2 architecture
  • Maximum availability with 2oo2 architecture
  • Universal Power Supply range 20…265 Vuc
  • SIL2 / IEC 61508:2010 compliant

E16521D.3

Single Channel Speed Monitor E16521D.3 for increased safety requirements up to SIL2

  • Monitor with sensor monitoring and self-test function with plausibility check
  • 5 digit red LED display
  • Frequency range 0 Hz...50 kHz
  • Signal Input for Magnetic Pick-Up sensors (MPUs)
  • 1 Analog Output 0/4...20 mA
  • 1 Safety Output as DPST relay
  • 3 Alarm Outputs, one as SPST relay and two as PhotoMOS relays
  • Square wave Pulse Output
  • RS232 Data Interface
  • Maintenance-free during lifetime, therefore minimized TCO
  • Two monitors, suitably configured with their Safety Outputs linked together, may provide a protection system with 1oo2 or 2oo2 redundancy
  • Increased safety with 1oo2 architecture
  • Maximum availability with 2oo2 architecture
  • Universal Power Supply range 20…265 Vuc
  • SIL2 / IEC 61508:2010 compliant

E16225D

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

  • Monitor with sensor monitoring and self-test function with plausibility check
  • 5 digit red LED display
  • Frequency range 0 Hz...50 kHz
  • Signal Input for BRAUN A5S sensors with speed and direction signal or two-phase shifted speed signals
  • 1 Analog Output 0/4...20 mA
  • 1 Safety Output as DPST relay
  • 3 Alarm Outputs via relay contacts
  • RS232 Data Interface (for version E16225D.11)
  • PROFIBUS Data Interface (for version E16225D.12)
  • Maintenance-free during lifetime, therefore minimized TCO
  • Universal Power Supply range 20…265 Vuc
  • SIL2 / IEC 61508:2010 compliant

E16224D

Dual Channel Monitor series E16224D for measurement of speed and ratio for increased safety requirements up to SIL2

  • Monitor with sensor monitoring and self-test function with plausibility check
  • 5 digit red LED display
  • Frequency range 0 Hz...50 kHz
  • 2 Signal Inputs for connection with two A5S series sensors
  • 1 Analog Output 0/4...20 mA
  • 1 Safety Output as DPST relay
  • 3 Alarm Outputs via relay contacts
  • RS232 Data Interface (for version E16224D.11)
  • PROFIBUS Data Interface (for version E16224D.12)
  • Maintenance-free during lifetime, therefore minimized TCO
  • Universal Power Supply range 20…265 Vuc
  • SIL2 / IEC 61508:2010 compliant