Control Panel Cooling System

In a Rack or Control Panel, it is essential to monitor the health and performance of Cooling Fans used for forced cooling. Our range of Fan Failure and Temperature Detection Units (FFTDU) modules actively monitor the temperature within the Rack and indicate the same on the front facia. The FFTDU units sense the parameters of the cooling fans and instantly detect any abnormality, thus protecting the Fans from burnout and intimating the operator regarding the failure of any Fan by switching of potential-free change-over contacts. The speed of the Fans can also be dynamically controlled to provide an optimized speed of operation depending on ambient temperature conditions.

FAN FAILURE MODULE

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Features :
Micro-controller based design for both AC and DC cooling fans.
Significant saving in power consumption.
Automatic temperature control within Rack.
Enhancement of Fan life.
Ambient Temperature sensing and control.
Minimized noise level of exhaust fans.
Reduction of power load on UPS
Protection of expensive Rack-mounted equipment .
Negligible power consumption and heat dissipation.
Monitors safety of rack equipment.
Suitable for compact 1U panel in 19” rack mounting.

Product Models

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Why you should buy:

Dynamic Fan speed monitoring
Optimized Speed control of Fans
Temperature indication and control

Fan Logic Controller Cards

FLC Series

16-bit Micro-controller based Monitored Fan Logic Controller.
Custom designed for control of 1, 2, 3, 4, 6 and 8 Fans.
Fan Voltage 48 VDC (or as required).
Fan Capacity upto 500 CFM (or as required).
Power Supply 48 V DC (or as required)
Monitoring of smooth functioning of auxiliary accessories like Smoke Detectors, Temperature Sensors, Door Switches, etc.
Data communication to PLC or SCADA over RS485 on Modbus RTU
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Automatic Fan current sensing
2 and 4 Fan models
Temperature monitoring and display

Fan Failure Detection Unit

FMC Series

Temperature monitoring and Fan logic control.
Monitoring of Fan faults in dynamic operation.
Microcontroller based high speed precision design.
Simple low cost configuration for Racks / Panels.
Ambient Temperature monitoring and indication.
Three digit seven-segment display of ambient temperature.
Automatic Fan Current sensing and continuous monitoring.
AC or DC version models for AC/DC Fan monitoring.
Slim and compact execution.
Monitors Fans for functionality.
Potential free Relay contacts for fan failure and temperature fault alarms.
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Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

Fan Status Monitoring Unit

FSM Series

Simultaneous monitoring of up to eight AC / DC Fans.
Microcontroller based high speed precision design.
Simple low cost configuration for Racks / Panels.
AC or DC version models for AC/DC Fan status monitoring.
Status indication of normal and fault conditions in Fans.
Status indication of normal and fault conditions in Fans.
Bi-colour LED indication of status of multiple Fans on external panel
Easy Fan selection option by DIP switches.
Monitors fans for Failure or Blocked Rotor condition
Potential free Relay contacts for external dock/hooter connection.