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DP-241-5-56
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 12VA CHAS MT
- Series：Two-4-One™
- Mfr：Signal Transformer
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：56V
- Current - Output (Max)：220mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：12VA
- Mounting Type：Chassis Mount
- Termination Style：Solder, Quick Connect
- Size / Dimension：71.40mm L x 36.30mm W
- Height - Seated (Max)：42.80mm
- Voltage - Isolation：2500Vrms
- Weight：0.7 lb (317.51 g)
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Overview
The Signal Transformer DP-241-5-56 is a 12VA laminated core power transformer designed for industrial applications. It operates at 50/60 Hz and features dual primary windings supporting 115VAC or 230VAC input. The single secondary winding provides a 56VCT output with a current rating of 220mA. This component utilizes a chassis mounting style and screw termination type, ensuring secure installation in equipment enclosures.
Feature Summary
- Dual primary winding configuration allows flexible voltage selection between 115VAC and 230VAC inputs
- Chassis mount design facilitates direct attachment to equipment frames or panels
- Screw termination type ensures robust electrical connections for industrial environments
Applications
- Industrial control systems requiring isolated power supply
- Equipment chassis integration for signal processing units
- General purpose power transformation in 50/60 Hz AC circuits
Procurement Notes
Verify the specific manufacturer part number against official Signal Transformer documentation to ensure compatibility with your system requirements. Confirm that the 12VA power rating and 56VCT secondary voltage align with your load specifications. Check for RoHS compliance status if environmental regulations apply to your deployment. Ensure chassis mounting dimensions match your enclosure design constraints before finalizing procurement.
Selection Notes
Select this model when a 12VA capacity is sufficient for the target application. The dual primary winding feature is critical for designs needing universal voltage input capability. Consider the chassis mount style and screw terminations for mechanical stability. Verify that the 56VCT secondary output matches the required rectification or regulation circuitry. Ensure the physical dimensions fit within the designated space in the equipment housing.
Part Context
The DP-241-5-56 belongs to the 241 series of single-phase transformers from Signal Transformer. This series is characterized by laminated core construction and versatile mounting options. It serves as a standard component for stepping down line voltages to lower levels for electronic circuits. The part is widely used in industrial settings where reliable isolation and stable performance are required.
Replacement Considerations
Triad Magnetics FD5-56 is a documented substitute offering similar 12VA ratings and chassis mount style. Verify pinout compatibility and exact dimensional tolerances before swapping components. Ensure the replacement meets the same electrical safety standards and insulation requirements.
