Included in standard version


AZR31S1

AZR31S1


  • Fail-safe standstill monitors
  • Sensor-free detection of standstill by monitoring e.m.f.
  • Direct connection to three-phase motors
  • Suitable for connection to a frequency converter with the following interface date: rotary hysteresis 0 ... 1000 Hz; switching frequency of the end level up to 16 kHz; engine voltage range 0 ... 400 V
  • This fail-safe standstill monitor has the particular advantage that no adjustment for a required-value is needed during comissioning.
  • 3 safety contacts, STOP 0
  • 1 Signalling output

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AZS 2305

AZS 2305


  • Fail-safe delay timer
  • Time adjustable from 0,1 s to 99 min
  • 3 safety contacts
  • 2 Signalling outputs

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FWS 1205

FWS 1205


  • Detects standstill using 2 impulse sensor(s)
  • 2 safety contacts
  • 2 Signalling outputs

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FWS 1206

FWS 1206


  • Detects standstill using 1 or 2 impulse sensors
  • Uses additional standstill signal, e.g. PLC as second input channel
  • 2 safety contacts
  • 2 Signalling outputs

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FWS 2105

FWS 2105


  • Detects standstill using 2 impulse sensor(s)
  • 1 safety contact
  • 2 Signalling outputs

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SSW 301HV

SSW 301HV


  • Fail-safe standstill monitors
  • This fail-safe standstill monitor has the particular advantage that no adjustment for a required-value is needed during comissioning.
  • 3 safety contacts, STOP 0
  • Control category 4 to ISO 13849-1

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SSW 303HV

SSW 303HV


  • Fail-safe standstill monitors
  • 3 safety contacts
  • 3 Signalling contacts
  • Sensor-free detection of standstill by monitoring e.m.f.
  • Direct connection to three-phase motors
  • Motor voltage range 0 ... 690 V

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