• DIN mount 20 amp burst fire control solid state relay assembly
  • Utilizes 1x Crydom D2425 solid-state relay
  • 24-280Vac / 20A proportional output (burst fire) @ 40C
  • 4-20mA analog input
  • LED input-status indicator
  • Direct-bond copper (DBC) substrate for superior thermal performance
  • Epoxy free design eliminates stress on internal components due to epoxy expansion and contraction
  • Direct-power lead-frame design reduces solder joints and enhances reliability
  • Touch-safe cover
  • Agency approvals; UL, CSA, VDE/TUV, and CE
  • Available Options: Overvoltage Protection (-M), Panel-Mount Heat Sink (-PM). Additional options are provided in the product datasheet.

TPLP-25DA 20 Amp / 24-280Vac Burst Fire Solid State Power Controller

$171.37Price
Over Voltage Protection
  • Additional Information:

    In Stock: Product normally ships within 24 hours. 

     

    Shipping: All website orders are eligible for free UPS Ground shipping within the United States

     

    Discount Codes:

    HBC1K -  Enter promo code on checkout to receive a 10% discount on orders ≥$1,000. 

     

    Please submit a quote request form for volume pricing ≥15 pieces.

     

    Condition: New / Unused

     

    Product Datasheet: HBControls TPLP A Series Burst Fire Loop Controllers

     

    Users Manual: TPLP Series Users Manual

     

    Warranty: Additional information is available on the Policies page of our website 

     

  • Product Description:

    The HBControls TPLP-25DA is a proportional output (burst fire) solid state power controller, utilizing a Crydom D2425 solid state relay and a microprocessor-based control board. Fully assembled and ready-to-use, the TPLP-25DA / D2425 solid-state relay provides 0% to 100% power to resistive loads in proportion to the 4-20mA analog input provided. The TPLP-25DA is rated to 20 amps at line voltages between 24Vac and 280Vac, and ideally suited to resistive heating applications where precise temperature control is desired.

     

    The control board of the TPLP series does not require an external power supply. 

     

    The output circuit of the Crydom D2425 consists of two SCRs configured in inverse-parallel (back-to-back) capable of withstanding surge currents up-to 250 amps (non-repetitive). Furthermore, the SCRs are mounted to a DBC substrate (direct bond copper), which minimizes thermal excursions and enhances overall life expectancy. This enables the TPLP-25DA to operate safely and reliably in harsh industrial applications with MTBF ratings in excess of 7 million hours.

     

    Operation Mode:

     

    Burst Fire: The output of the TPLP-25DA / D2425 provide a series a full AC cycles to the load, with the ratio of on/off cycles directly proportional to the 4-20mA analog input signal provided. For example, if the analog input is at 12mA, then the output will conduct load current for a few cycles and then turn off for an equivalent number of cycles, effectively applying 50% power.   

     

    Additional Features & Benefits of the TPLP-25DA / Crydom D2425 include:

    • True linear output controller with selectable soft-start, suitable for resistive or inductive loads
    • Line-voltage compensation with automatic 50/60Hz operation
    • Compact, thermally efficient heat sink to maximize overall product life expectancy
    • Direct-bond copper (DBC) substrate for superior thermal performance
    • MTBF > 7 million hours (>800 years)
    • Agency approvals; UL, CSA, VDE/TUV, and CE

     

    Please visit our Proportional Controllers page for versions with different control modes and load current / line voltage ratings. Our technical team is ready to help at support@hbcontrols.com / 800.879.7918 if you’d like to receive more information on our proportional solid state relay power controllers.

     

Contact

HBControls

18 Rosary Ln, Bldg 2

Hyannis, MA 02601

800.879.7918

508.676.7345

support@hbcontrols.com

sales@hbcontrols.com