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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 96VA CHAS MT
- Series：166
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：24V
- Current - Output (Max)：4A
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：96VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：114.30mm L x 63.50mm W
- Height - Seated (Max)：76.20mm
- Voltage - Isolation：2000Vrms
- Weight：3.5 lbs (1.6 kg)
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Overview
The Hammond Manufacturing 166N24 is a chassis-mount industrial control transformer with a 96 VA power rating. It features dual primary windings for 115 VAC or 230 VAC input and a dual secondary winding configuration providing 24 VAC center-tapped output at 4 A, or 12 VAC at 8 A. The unit operates at 50 Hz/60 Hz frequencies within a temperature range of 0°C to +130°C. Physical dimensions are 71.37 mm in length, 77.72 mm in width, and 85.85 mm in height. It utilizes wire leads for termination.
Feature Summary
- Dual primary winding design supports flexible 115 VAC or 230 VAC input configurations.
- Dual secondary winding architecture enables versatile low-voltage output options including 24 VAC CT or 12 VAC.
- Chassis mount construction ensures secure installation in industrial control panels.
Applications
- Industrial control panel power distribution
- Low voltage filament supply circuits
- Rectifier use transformers in power supplies
Procurement Notes
Verify the specific datasheet version and manufacturer documentation to confirm electrical ratings and physical dimensions before integration. Ensure that the incoming voltage matches the dual primary winding requirements. Confirm that the load current does not exceed the rated 4 A at 24 VAC or 8 A at 12 VAC to prevent overheating. Check terminal compatibility with existing wire lead connections.
Selection Notes
Select this model when a 96 VA capacity is required for chassis-mounted applications. The dual primary feature simplifies global deployment across different line voltages. Consider the physical footprint of 71.37 x 77.72 x 85.85 mm for enclosure space planning. Verify that the operating temperature range up to +130°C meets the environmental conditions of the installation site.
Part Context
This component belongs to the Hammond 166 series of open-style filament and low voltage rectifier use transformers. It is designed for robust industrial environments requiring reliable step-down conversion from standard mains voltages to lower AC levels for control circuits or heating elements.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Hammond Manufacturing catalogs for cross-reference data.
