ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：KCMA-44-1000-5A-5VA-1
- Series：-
- Mfr：Weidmüller
- Package：Box
- Frequency Range：50Hz
- Type：Non-Invasive (Split Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Free Hanging (In-Line)
- Size / Dimension：3.858" L x 2.843" W (97.99mm x 72.21mm)
- Height - Seated (Max)：4.748" (120.60mm)
- Termination Style：Wire Leads
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：1 kA
Download product information
Overview
The Weidmüller 2437400000 is a split-core current transformer designed for precise measurement of load current consumption using RMS value methods. It features an asymmetrical cable feed-through configuration, allowing installation without disconnecting the primary conductor. The device supports a primary current rating of 1 kA and provides a secondary output of 5 A. It has a maximum burden capacity of 5 VA and maintains an accuracy tolerance class of 1.
Feature Summary
- Split-core design enables non-intrusive installation on existing cables
- Asymmetrical cable feed-through facilitates easy mounting
- Optimized for accurate RMS current measurement in industrial settings
Applications
- Industrial energy monitoring systems
- Electrical load measurement applications
- Power distribution network analysis
Procurement Notes
Verify the specific model designation KCMA-44-1000-5A-5VA-1 against project requirements to ensure compatibility with existing metering infrastructure. Confirm that the split-core mechanism aligns with the physical dimensions of the target conductor. Check for any regional certification requirements relevant to electrical safety standards before finalizing procurement orders.
Selection Notes
Select this component when non-disruptive installation on high-current conductors is required. The 1 kA primary rating suits heavy industrial loads, while the 5 A secondary output matches standard industrial instrumentation inputs. Ensure the 5 VA burden capability meets the connected device's power requirements to maintain the specified Class 1 accuracy during operation.
Part Context
This part belongs to the Omnical series of current transformers from Weidmüller. It is engineered for robust performance in demanding electrical environments. The split-core architecture distinguishes it from solid-core variants, offering flexibility for retrofitting or temporary monitoring setups where permanent circuit interruption is not feasible.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing meters before attempting substitution.
