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
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