DA Three Phase Solid State Relay 25A 40A 100A DC to AC 3 Phase SSR 3-32V DC Control 24-480V 1Pcs(DC Control AC,80A)

Relays / Phase Monitoring RelaysThree Phase Solid State RelaySTEP 1: Choose a correct control ModeDA- DC Control ACAA- AC Control ACSTEP 2: Choose a correct typeCalculate ssr current :Load constant current / coefficient = Rated SSR currentRated SSR current x coefficient = Load contant currentCoefficient of Load type:Resistive load : 0.5Inductive load : 0.15Capacitive load : 0.1Example : A resistive load constant current is 10A,the SSR current should pick : 10/0.5= 20A , select 25A rated modelSTEP 3: Choose a suitable heat sink.During the usage of SSR, it will give out a lot of heat, so in order to extend the life of your SSR, please install a heat sink , also if the current is over 60A,the cooling fan also required.Technical DataModel:FCGT3-FDA48Load Current:25A/40A/100ALoad Voltage:24-480VACControl Voltage:3-32VDCControl Current:10-68mAOn Voltage:1.5VOff Leakage Current:2 mAOn-off Time:10mSDielectric Strength:2500VACInsulation Resistance :1000M/500VDCAmbient Temperature:-30~+75°cMounting Methods:Screw boltIndicator:Indicating light Power Source : ACTheory : Solid State RelayProtect Feature : Sealed Usage : General PurposeContact Load : High PowerModel Number : FCGT3-FDA48Voltage : 480V

• Relays / Phase Monitoring Relays