• This is a PWM 4-wire fan temperature controller for industrial fans, wide voltage operation with digital display, support EC 4-wire fan control, support low temperature shutdown fan, support reverse sequence fan, support EBM 4-wire fan.
• If you have any questions about Fan temperature controller, please download the User Manual (PDF) from the “Product guides and documents” section to get all the relevant information about Fan temperature controller, thank you!
• Note: The PWM Driver Module is mainly designed for industrial fans and its interface is different from traditional chassis fans. direct shutdown only supports fans with signal shutdown function (fan stops when speed control line is grounded). If you need to shut down other fans, you can only force the fan power off by external relay.
• Interface Introduction:Power interface:The main power input interface,which supplies power to the control board and fans.Fan interface:Fan output interface.Temperature probe interface: connect NTC probe parameter 10KB=3950.Alarm signal port (WORK):High level output during normal operation,low level output when the fan is abnormal.Relay interface (RELAY):Expansion interface.Drives a 9V or 12V relay,which can be used to control the fan power line.When the fan control stops,the relay opens.
• “X10 RPM":RPM unit indicator,this light is on,the display shows the fan speed,which is the value after dividing the RPM by 10,e.g.if it shows 256,the actual is 2560RPM (revolutions per minute).“℃":temperature unit indicator,the display shows the current temperature measured by the probe.“RUN": fan run indicator,this light is on when the fan is running and off when the fan is off.Note that this is the control state,not the actual state of the offer FREE shipping on all orders!
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