Relequick RS1API420MA280040R Proportional Phase Control Solid State Relays 4-20mA, or 2-10V Proportional Phase Control Input Ratings from 25A to 100 Amp @ 70-280 VAC SCR output for heavy industrial loads Instantaneous turn-on outputs UL/CE/ROHS Compliant Includes Plastic IP20 Terminal Cover Direct bond copper substrate Direct power lead frame Epoxy free design Specification Relequick Part Number RS1API420MA280040R Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Voltage 4 - 20mA Load Current 40 Amp (rms) Surge Capability 500 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Panel Mount Load Voltage Range 70-280VAC Max Non Repetitive Peak Voltage 850 Vp Termination Style Screw Unit Weight 160g Factory Pack Qty 20 Datasheet Product Datasheet Product Notifications Equivalent Parts Relequick RS1API420MA280060R RS1API420MA280080R or Crydom MCPC2450 MCPC2490 or Contact Us for Possible Replacement