ALTF 1 PT1000 Silicone
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ARCUS ALTF1-PT1000-Silikone

ALTF 1 PT1000 Silicone

Product code: 90100005
The KNX-Sensor Temperature SK01-T-ALTF1 with the PT1000 Probe is used for temperature detection of fluid or gaseous media in piping. The integrated KNX bus coupler does not need additional auxiliary supply.
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    The transducer with the bus coupler is enclosed in a durable, sealed,
    glass ball-reinforced plastic casing which fulfils protection degree IP65.

    In the application software, the default controller types (increase / decrease),
    RTR (relative / absolute) with the settings (PI-continuous / switched) and two-
    point are available.

    Additional functions like frost alarm, limits for temperature readings, minimum /
    maximum value and a tracking control are included.

    The sensor is configured by ETS ( KNX Tool Software ) and the application
    program. Controlling functions such as signal threshold and other adjustments
    are parameterized by the ETS ( KNX Tool Software ). 
  • Temperature detection on piping and tubes (cold water or hot water)
  • Temperature detection on heating systems for system control
  • General monitoring and control of temperatures
  • Monitoring and control of temperatures for heating and cooling purposes and for logging
  • Decentralised control for constant KNX-Valves or electro-thermal valves
  • Storing the maximum and minimum values
  • Room temperature controller with options Comfort / Standby / Night / Frost Protection
  • Direct set point presetting and display of actual values via the KNX bus

Technical Details


Tube-Contacting Probe -35...+105C silicone cable 1 -5m

Technical data
  • Measurement: Temperature 
  • Object Typ: 2-Byte-float 
  • Temperature Controller: 
    • HVAC Modi HVAC with Increase / Decrease Options 
    • HVAC with Relative Set Point Adjustment 
    • HVAC with Absolute Set Point Adjustment 
  • Temperature Controller Operating Modes: 
    • Comfort Temperature 
    • Standby Temperature 
    • Night Temperature 
    • Frost Protection 
  • Temperature Controller HVAC-Display: HVAC-Status Byte 
  • Environment Temperature:
    • Storage: -25 .. +85C 
    • Operating: -25..+80C 
  • Environment Humidity: 0 .. 95% rH not Condensed 
  • Temperature Range::
    •  -30 .. 105C PVC
    • -50 .. 180C Silicone
  • Accuracy:: ± 0.3C 
  • Resolution:: ± 0.01C
  • Operating Voltage:: EIB/KNX Bus Voltage 21 .. 32VDC 
  • Power Consumption: approx. 240mW ( at 24VDC ) 
  • Auxiliary Supply: not Required
  • Bus Coupler:: Integrated
  •  Protection Class: IP65 
  • Assembly Type Transducer: Assembly with 2 Screws Finery 
  • Casing Transducer: White Plastic 
  • Casing Dimensions: 72x64x40mm (WxDxH)



Technology KNX

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