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RWF40.000A97

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Product Information

Product Describe
RWF40000A97
CONTROLLER
RWF40
UNIVERSAL
FLOATING
100-240 VAC
48-63 HZ
10 VA
IP20/65

Specifications

  • Product Model
    RWF40.000A97
  • Product Parameters
    Compact Universal Controllers
  • Tariff Code
    8537101190
  • Country of origin
    GERMANY
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    10.2x13.8x12.5cm
  • Manufacturer
    Siemens
  • Weight
    1 kg
  • Product Type
    RWF40 Compact Universal Controllers
  • Data backup
    EEPROM
  • Mains supply
    AC 110…240 V +10 % / -10 %, 48…63 Hz
  • Power consumption
    Max. 10 VA
  • Electrical connection
    at the rear, via plug-in screw terminal strips, angled at 45°
  • Electrical safety
    to EN 60730
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is RWF40.000A97?+
    The Siemens RWF40.000A97 is a 96x48mm compact universal controller designed for regulating temperature, pressure, or other process variables in burner or industrial applications.
  • What applications is the RWF40.000A97 used for?+
    It is primarily used for modulating or 2-stage (burner) control, as well as general temperature/pressure control, allowing for precise regulation.
  • Does the RWF40.000A97 unit support auto-tuning?+
    Yes, a self-setting (self-tuning/auto-tuning) function is provided as a standard feature to optimize control parameters.
  • What is the RWF40.000A97 power supply requirement?+
    It operates on 100-240V AC.
  • Can it be integrated into a network?+
    Yes, an RS-485 interface is included for integration into data networks.
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Product Applications
  • Used for industrial boilers, steam generators and hot water systems.
  • Used for industrial ovens, pasteurization machines and drying towers in food processing plants.
  • Used for heating systems of reaction vessels and heat exchangers in chemical and pharmaceutical factories.
  • Used for finishing machines and drying drums in textile and paper mills.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Warranty
All parts new original are covered by Amikon 12 month warranty

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Product

MORE INFORMATION

Overview Manuals Technical notes Configuration and Optimization

Features:

  • Functions as a PID controller for precise modulation
  • Can be switched via an external switch to act as a 2-position controller for 2-stage burners
  • Features an integrated thermostat/pressurestat function for low-fire states
The RWF40... is used primarily for the control of temperature or pressure in oil- or gasfired heating plants. It is a compact modulating controller without angular positioningfeedback acting on the burner. An external switch can be used to change it to a 2-position controller for the control of 2-stage burners. The integrated thermostat functionswitches the burner on and off. The thermostat contact (relay output 1) can be used as alimit thermostat switch conforming to DIN 14597. An adjustable response threshold isused to switch to a higher burner output (nominal load operation).

The RWF40.000A97 SIEMENS Compact Universal Controllers may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS RWF40.000A97 Compact Universal Controllers Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
In modulating operation, the RWF40... operates as a PID controller.In 2-stage operation, the RWF40... provides control based on the set switching threshold.The setpoint of the RWF40... can be adjusted either on the controller itself or externally.Minimum and maximum setpoint limits can be adjusted. A self-setting function is providedas a standard feature.The plug-in controller module measures 96 x 48 x 127.5 mm and is especially suited formounting in control panels. The controller features two 4-digit 7-segment displays for theactual value (red) and the setpoint (green). A limit comparator is also provided; itsswitching characteristic can be set on the configuration level.A choice of 8 different limit comparator functions is available. 
Auto-Tune (Self-Setting): To activate PID optimization, press the PGM and Down Arrow keys simultaneously. The green display will show tunE while the controller calculates parameters by cycling the burner output.
Parameter Protection: Settings are stored in an EEPROM, ensuring data is retained even during power failures.

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