Siemens Rwf50.21A9 Compact Universal Modulating Burner Controllers for Controlling The Temperature or Pressure in Oil/Gas Fired

Siemens RWF50.21A9 Compact Universal Modulating Burner Controllers For Controlling The Temperature Or Pressure In Oil/Gas FiredProduct DescriptionThe RWF50 is used mainly for controlling the temperature or pressure in oil- or gas-fired heating plants. If the relevant parameters are set, the RWF50 can be switched to cooling mode and then controls in reverse operation. The RWF50 and this Data Sheet are intended for use by OEMs which integrate the controllers in their products! Detailed PhotosUse The RWF50 is used either as a 3-position controller without angular positioning feedback or a continuous controller with analog output depending on the version. An external switch can be used to change to a 2-position controller for controlling 2-stage burners. The integrated thermostat function switches the burner on and off. LED symbols on the front indicate the following operating states: - Burner release - Control pulses OPEN or CLOSED for driving the burner's air damper when using a modulating burner control, or stage I / stage II when using 2-stage burner control - 2-stage operation During operation, the digital displays above the keys shows the setpoint (green), the actual value (red) and - when making parameter settings - the relevant parameters. FunctionThe following functions are included in the RWF50: - Digital PID controller with a 3-position or analog output of the calculated output level - The controller can be switched to a 2-position controller for controlling 2-stage burners - Automatic thermostat (or pressure controller) function in low-fire operation - Minimum limiter and maximum limiter for the boilertemperature or boiler pressure - Manual operating mode - Self-setting function - Parameterization and visualization via USB interface and PC software ACS411 - Ramp functions (cold start/thermal shock protection) - Heating/coolingPRODUCT SPECIFICATIONS item value Condition New Warranty 1.5 years Applicable Industries Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company Weight (KG) 3 Showroom Location None Video outgoing-inspection Provided Machinery Test Report Provided Place of Origin Germany Brand Name Siemens Type Gas Burner Product name Siemens RWF50.21A9 Compact Universal Modulating Burner Controllers For Controlling The Temperature Or Pressure In Oil/Gas Fired Model RWF50.21A9 Brand Siemens After Warranty Service Video Technical Support Color Grey  temperature -40°C--+70ºC Mains voltage 250 V  48...63 Hz Shipping Term DHL/UPS/Fedex/TNT Application/Usage Industrial Application Delivery payment after about 2 days Siemens RWF50.21A9 Compact Universal Modulating Burner Controllers For Controlling The Temperature Or Pressure In Oil/Gas FiredRecommend Products  Siemens RWF50.21A9 Compact Universal Modulating Burner Controllers For Controlling The Temperature Or Pressure In Oil/Gas Fired/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1