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DP-241-7-24L
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 56VA CHAS MT
- Series：Two-4-One™
- Mfr：Signal Transformer
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：24V
- Current - Output (Max)：2.4A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：56VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：93.70mm L x 49.20mm W
- Height - Seated (Max)：57.80mm
- Voltage - Isolation：2500Vrms
- Weight：1.7 lbs (771.1 g)
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Overview
The DP-241-7-24L is a laminated core power transformer from the Two-4-One series, rated at 56 VA. It features dual primary windings for 115 VAC and 230 VAC operation at 50 Hz/60 Hz frequencies. The single secondary winding provides 24 VCT output at 2.4 A. Designed for chassis mounting, it utilizes wire lead termination. Key electrical specifications include 2500 Vrms isolation voltage. Physical dimensions are 93.5 mm in length, 57.8 mm in height, and 44.3 mm in width.
Feature Summary
- Split bobbin construction for enhanced electrical isolation
- Dual primary winding configuration supporting multiple input voltages
- Chassis mount design with wire lead termination
Applications
- Industrial control equipment power supplies
- General purpose AC to AC voltage transformation
- Equipment requiring isolated low voltage DC rectification inputs
Procurement Notes
Verify the specific suffix 'L' indicates wire leads rather than quick connects when comparing against similar part numbers. Confirm that the 56 VA rating aligns with thermal requirements of the target enclosure. Ensure the chassis mounting holes match the mechanical footprint provided in the official datasheet before finalizing procurement orders.
Selection Notes
Select this component when a 56 VA capacity is required for 115/230 VAC input systems. The 24 VCT secondary is suitable for bridge rectifier circuits needing center-tapped references. Consider the physical size constraints as the chassis mount style requires specific panel cutouts or bracketing solutions within the assembly design.
Part Context
This model belongs to Signal Transformer's Two-4-One series, known for split bobbin designs. The series offers various power ratings and voltage configurations. The DP-241-7-24L specifically addresses applications needing moderate power handling with standard line frequencies. It serves as a reliable step-down solution for industrial and commercial electronic systems.
Replacement Considerations
DP-241-7-24 is a comparable variant; verify if termination differences exist between the L-suffixed and non-L versions.
