Barrel Heaters - Hasmak.com.tr

W A T L O WPower ControllersProblem SolversWatlow Solutions To CommonPower Controller ProblemsPower controller replacement intervalscan be lengthened or problemseliminated by using the optimum powercontroller for the application. Check thelist below to see if Watlow powercontrollers can improve your process.ProblemPremature heater failureExcessive contactor failureWasted powerUnsafe panel wiringEnvironmental concerns aboutmercuryExcessive EMI causingproblems in control circuitsPower Controller Solution• Stabilize heater element temperature and reduce thermal stress by usinga solid state power control along with a PID temperature controller toreduce the temperature control cycle time• Replace electromechanical contactors with solid state relays.Use E-SAFE ® RELAY for long cycle times, solid state relays for short cycletimes and PID control• Reduce temperature overshoot and power consumption by smoothing outtemperature/heating cycles with solid state power control and PIDtemperature control• The DIN-A-MITE ® power controllers, when properly wired are totally safefrom finger and palm electrical shock• Replace with solid state power controller or E-SAFE RELAY.The DIN-A-MITE has the same footprint as many MDRs• Correct wire routing for minimum EMI pick-up; change fromelectromechanical and mercury relays, and/or phase-angle fired solidstate devices to zero cross (burst firing) solid state power controlThermoformingPower Controllers361