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Product Detailed Parameters
- Description：CMA-31-500-5A-5VA-0,5
- Series：-
- Mfr：Weidmüller
- Package：Box
- Frequency Range：50Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：DIN Rail
- Size / Dimension：2.362" L x 2.047" W (60.00mm x 52.00mm)
- Height - Seated (Max)：3.185" (80.90mm)
- Termination Style：Terminal Block
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：500 A
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Overview
The Weidmüller 1482070000 is a WDU 3.2/AN terminal block designed for secure electrical connections within control cabinets and industrial automation systems. It features a screw connection method suitable for stranded and solid wires, ensuring reliable conductivity under vibration and thermal cycling conditions. The component supports wire cross-sections ranging from 0.25 to 2.5 mm², accommodating various cable gauges commonly used in low-voltage applications. Constructed with durable materials, it provides robust insulation and mechanical stability for permanent installation.
Feature Summary
- Screw connection mechanism ensures firm and reliable wire termination
- Designed for integration into standard DIN rail mounting systems
- Provides stable electrical contact for both stranded and solid conductors
Applications
- Control cabinet wiring
- Industrial automation signal distribution
- Low-voltage power distribution networks
Procurement Notes
Verify the specific ordering code against the official Weidmüller catalog to ensure compatibility with existing terminal blocks. Confirm that the required wire gauge falls within the specified 0.25 to 2.5 mm² range for optimal performance. Check for any specific environmental ratings if the application involves extreme temperatures or harsh industrial conditions.
Selection Notes
Select this terminal block when a reliable screw-type connection is required for wires up to 2.5 mm². Ensure the mounting system supports the specific width and height dimensions of the WDU series. Consider the color coding requirements if visual identification of circuits is necessary for maintenance purposes.
Part Context
This component belongs to the WDU series of terminal blocks by Weidmüller, which are widely used in industrial engineering for their durability and ease of installation. The series offers various configurations to meet different wiring density and connection type requirements in modern electrical infrastructure.
Replacement Considerations
Consult the manufacturer's cross-reference guide for direct replacements. Ensure any substitute part matches the voltage rating, current capacity, and physical mounting dimensions to maintain system integrity.
