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Standstill monitor
VersiSafe

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Sku:
from €728.00
Excl. 19% Tax
from €728.00
Excl. 19% Tax
Automation Safety Technology
12

Features

  • SIL 3 according to DIN EN 61508 and DIN EN 61511
  • SIL CL 3 according to EN 62061
  • Performance Level e according to DIN EN ISO 13849-1
  • Safety category 4 according to DIN EN 954-1
  • no external initiators necessary
  • independant of direction
  • broken wire detection
  • positive guided safety contacts: 3 NO contacts, 1 NC contact for AC 250V
  • adjustable voltage setting
  • adjustable standstill time delay
  • LED indicators for standstill, event of line breakage and operation voltage
  • suitable for operating with inverters
  • width 45 mm
  • nominal motor voltage up to 690V

Functions

  • safe standstill detection on three- and single-phase motors
  • detection of standstill via monitoring of remanence voltage
  • redundant measurement via two independent channels
  • adaptable to various motor types and applications

Safety rated data

  • values according to EN ISO 13849-1:
  • safety category: 4
  • performance level: e
  • MTTFd: 93a
  • DCavg: 99,0%
  • dop: 365 days/year
  • hop: 24 hours/day
  • tZyklus: 28,8E+0,3s/zyklus = 1 /8 hours
  • values according to IEC EN 62061 / IEC EN 61508:
  • SIL CL: 3 IEC EN 62061
  • SIL 3 IEC EN 61508
  • HFT: 1 (Hardware-Failure-Tolerance)
  • DCavg: 99,0%
  • SFF 99,7%
  • PFHD: 4,10E-10 h-1

Preferred application areas

  • Reliable detection of the stationary condition for:
  • safety circuits according per IEC/EN 60204 in systems with hazardous machine parts (e.g. for releasing protective devices)
  • prevention of machine damage (unexpected start-up)

Support

+49 (0)9189/414710

We are available to assist with technical queries.

Daniel Rullmann
Rainer Beesk