Barrel Heaters - Hasmak.com.tr

Power ControllersSERIES CZRThe SERIES CZR solid state contactorprovides a low-cost, highly <strong>com</strong>pactand versatile solid state option forcontrolling electric heat. With DIN-railand back panel mounting standard onevery controller, the CZR allows forsimple and quick installation.The extensive capabilities of theSERIES CZR include single-phase,18 to 50 amp zero-cross and randomswitching up to 600VÅ(ac) (seeoutput rating curve). The uniqueintegrated design removes theguesswork associated with selectinga proper heatsink and preciseterminations for the application.SERIES CZR contactors are availablein Vı(ac/dc) input contactor versions.All configurations are model numberdependent and factory selectable.The SERIES CZR is reliably backedby a two-year warranty from Watlow.Performance Capabilities• Output 18 to 50 amps• Output voltage up to 660VÅ(ac)Features and BenefitsDIN-rail or standard panel mount• Versatile, quick and low-costinstallationCompact size• Reduces panel space; less costTouch-safe terminals• Increase safety for installer andoperatorMercury-free• Environmentally safeFaster switching with solid state• Saves energy and extendsheater lifeAgency approvals• UL ® recognized, CSA certified,VDE and CEBack-to-back SCR design• Rugged designSpecificationsControl Mode• Zero-cross or random firedcontactor outputOperator Interface• Command signal input• Input signal indication LEDInput Command Signal• Input Type DC1• Turn on voltage 4VÎ(dc) max.,turn off voltage 1VÎ(dc) min.• Input current: dc typically 10mA@ 4VÎ(dc),13mA @ 32VÎ(dc)• Input Type AC1• 90 to 140Vrms, must turn on at90VÅ(ac), must turn off at10VÅ(ac)• Input current: 15mA typical@120VÅ(ac)• Input Type AC2• 18 to 36VÅ(ac) input, must turnon at 18VÅ(ac), must turn off at10VÅ(ac)• Input current: 10mA typical @24VÅ(ac)Output Voltage• 24 volt; 24VÅ(ac) min. to280VÅ(ac) max.• 480 volt; 48VÅ(ac) min. to530VÅ(ac) max.• 600 volt; 48VÅ(ac) min. to660VÅ(ac) max. (not available on18 amp version)• Off state leakage1mA at 25°C (77°F) max. for600VÅ(ac) models; 10mA at 25°C(77°F) max. for 24 through480VÅ(ac) models• Holding current: 250mA max.Output Amperage• See output rating curve. Ratingsare into a resistive heater load.Output Amperage Rating• License number 130515 for 24 to50 amp modelsOutput TerminalsModel 18 24 34Maximum Surge Current 625 250 62516.6 mSecMaximum I 2 t for fusing 1,620 260 1,620Model 42 50Maximum Surge Current 1,000 1,00016.6 mSecMaximum I 2 t for fusing 4,150 6,000196