• DIN Mount Solid State Stripwire Power Controller
  • Utilizes 1x HBControls HBC-A6050 (Crydom CMA6050) solid-state relay
  • AC input, zero-crossing 600Vac / 30A output @ 40C
  • Thermally efficient heat sink to maximize overall product life expectancy
  • Direct-bond copper (DBC) substrate for superior thermal performance
  • Direct-power lead-frame design reduces solder joints and enhances reliability
  • Touch-safe housing
  • EMC compliant, level 3
  • Agency approvals; UL, CSA, VDE/TUV, and CE
  • Available Options: Overvoltage Protection (-M), Instantaneous Turn-On (-10), Proportional Control (DC Input Versions), Current Transducer (-CT). Additional options are provided in the product datasheet. 

HBC-650CHAA 30 Amp / 600Vac Stripwire Solid State Relay Power Controller

  • In Stock - product normally ships within 24 hours. Please contact us at 800.879.7918 / sales@hbcontrols.com for order quantities ≥10 pieces to confirm availability and volume discount pricing.


    International Shipping: HBControls ships internationally to all non-sanctioned countries. For orders outside of the United States, Mexico or Canada, please contact us at +1 800 879 7918 / sales@hbcontrols.com.


    Lower pricing and quantity discounts may be available through our network of authorized distributors.


    Please note that the base part number will change if suffix options are available and selected. The suffix information is provided in the Options pull-down menu description. The final SKU# will update during the checkout process.


    Product Datasheet: HBControls C Series Stripwire Power Controllers

  • The HBC-650CHAA is a ready-to-use Crydom CMA6050 (HBC-A6050) solid state relay pre-assembled onto a thermally efficient, DIN mount “A” series heat sink. The HBC-650CHAA power controller assembly is fully derated to switch AC loads up-to 30 amps at line voltages between 48Vac and 660Vac in a 40°C ambient temperature. This eliminates the need to perform any thermal calculations or heat sink selection. Furthermore, since the CMA6050 is already assembled onto a specific, custom-designed heat sink, mounting torque and the application of thermal compound are no longer concerns.


    The input of the HBC-650CHAA/ CMA6050 solid state relay accepts control signals between 90Vac and 140Vac. The input and output of the solid state relay are optically isolated, providing 4kVrms dielectric protection between the AC mains and personnel / control circuitry. An LED input-status indicator allows for easy visual identification of the status of the solid state relay input circuit.


    The output circuit of the HBC-650CHAA / CMA6050 solid state relay utilizes two SCRs configured in inverse-parallel, ideally suited for switching power in harsh industrial environments. Both SCRs are mounted to a direct bond copper (DBC) substrate to maximize thermal efficiency between the SCR junctions and the base plate of the solid state relay. The zero-crossing output will not trigger the output SCRs when an input signal is applied until the AC supply passes through the zero crossing point of the sine wave. This greatly reduces inrush current through the load and reduces the level of conducted emissions coupled onto the AC mains.


    Box-clamp terminals can accommodate bare wires up-to 8 gauge for the output and 12 gauge for the input.


    Typical applications include resistive heating loads, motor loads, and other inductive loads with a power factor ≥0.5.


    Additional features and benefits of the HBC-650CHAA / CMA6050 solid state relay include:

    • Direct-bond copper (DBC) substrate for superior thermal performance
    • Direct-power lead-frame design reduces solder joints and enhances reliability
    • IP20 touch-safe housing
    • EMC compliant, level 3
    • Agency approvals; cURus Recognized, CE


    Please see the datasheet for additional options, or feel free to contact our technical team at support@hbcontrols.com / 800.879.7918.




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