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JUMO Temperature and Process Safety Monitors and Limiters

 

JUMO STB/STW Safety temperature limiters, safety temperature monitors according to DIN EN 14597 (701150)

JUMO STB/STW Safety temperature limiters, safety temperature monitors according to DIN EN 14597 (701150)

  • Configurable as safety temperature limiter (STB) or monitor (STW)
  • Approvals for DIN EN 14597, SIL, PL, (UL and GL pending)
  • 2 relay outputs programmable
  • Warning alarm can be configured
  • Digital input filter with configurable filter time constant
  • Internal and external reset available
  • Built-in redundancy with 1oo2D architecture
  • LC display with background lighting and plain text display
  • Setup program for configuration and archiving via USB interface
  • Wide supply from AC 110 – 240V +10% /-15% or AC/DC 20 – 30V

Applications

Monitoring and limiting of temperature, pressure and other process variables, for example:

  • Safety protection for burner control
  • Heating element monitoring
  • Protection of heat carrier oil systems
  • Protection for boiler applications
  • Level monitoring

JUMO TB/TW temperature limiter, monitor (701160) to DIN EN 14597

JUMO TB/TW temperature limiter, monitor (701160) to DIN EN 14597

  • Design width 22.5 mm
  • Installation on a top hat rail 35mm
  • Approval as per DIN EN 14 597, cULus
  • Universal measuring input (also standard signal)
  • 2x Pt 100 for differential value measurement
  • Alphanumerical LCD display
  • Limiter or monitor configurable
  • Temperature monitoring up to max. 2,495°C
  • Pre-alarm absolute or as the offset to the limit value
  • Internal and external reset possible
  • Configuration with setup program

Applications

Monitoring and limiting temperatures, pressure and other process variables, e.g.:

  • Protection of burner control systems
  • Monitoring of heating elements
  • Protection of thermal oil systems
  • Protection of boiler plants