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Product Detailed Parameters
- Description：CURRENT TRANSFROMER
- Series：-
- Mfr：Altech Corporation
- Package：Bulk
- Frequency Range：-
- Type：-
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：-
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Overview
The Altech SPCT62/2230/5AVA1CL 5 is a current sense transformer designed for DIN rail mounting. It features a primary current rating of 30 A and a turns ratio of 30:5, providing a secondary output suitable for standard instrumentation. The device operates within a frequency range of 50 Hz to 60 Hz and supports screw termination for secure electrical connections. With a burden rating of 5 VA and an accuracy class of 1, it ensures reliable signal conversion. The unit is rated for a maximum operating temperature of +50°C and a minimum of 0°C, with a primary voltage rating of 720 V.
Feature Summary
- DIN rail mounting design for industrial panel integration
- Screw termination style for secure wiring connections
- Proportional current-to-signal conversion for measurement applications
Applications
- Industrial current monitoring systems
- Electrical protection circuit interfaces
- Power distribution measurement points
Procurement Notes
Verify the specific suffix '5' in the part number against official Altech documentation to confirm accuracy class and burden specifications. Ensure the application environment remains within the stated temperature range of 0°C to +50°C. Confirm that the primary current does not exceed 30 A continuous operation. Check that the system frequency matches the 50 Hz to 60 Hz operational window. Validate terminal compatibility with the specified screw termination style before procurement.
Selection Notes
Select this component when a 30:5 ratio is required for interfacing with standard 5A input devices. Consider the 720 V primary rating for appropriate insulation levels in the target circuit. Evaluate the DIN rail form factor against available panel space constraints. Ensure the 5 VA burden capacity aligns with the connected metering or relay requirements. Verify that the Class 1 accuracy meets the precision needs of the specific measurement task.
Part Context
This model belongs to the Altech SPCT62 series of current transformers, which are engineered for compact industrial installations. The series utilizes a standardized footprint to facilitate easy replacement and expansion in existing control panels. These components serve as critical interface elements between high-current power lines and low-current sensing equipment, enabling safe isolation and accurate data acquisition in electrical networks.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. When replacing this unit, ensure the new component matches the 30:5 turns ratio, 30 A primary rating, and DIN rail mounting dimensions. Verify that the accuracy class and burden rating meet or exceed the original specifications to maintain system performance.
