5A 12V Overcurrent Protection AC Current Detection Sensor Module
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The module offers adjustable sensitivity via a potentiometer, allowing users to set the desired overcurrent trigger point. It features three relay output terminals — COM, NC, and NO — to control the external circuit based on current flow status.
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5A 12V Overcurrent Protection AC Current Detection Sensor Module
Available:In Stock
- Product SKU: KG1252
₹ 269
₹ 349
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Specification
Description
LC 5A 12V Overcurrent Protection AC Current Detection Sensor Module
The LC 5A 12V Overcurrent Protection AC Current Detection Sensor Module uses a current transformer to sense AC current and trigger a relay output when the current exceeds the preset threshold (0–5A). It provides a simple and efficient way to achieve automatic overcurrent protection in AC circuits. When overcurrent occurs, the onboard relay activates to cut off or switch external circuits, preventing damage to connected devices.The module offers adjustable sensitivity via a potentiometer, allowing users to set the desired overcurrent trigger point. It features three relay output terminals — COM, NC, and NO — to control the external circuit based on current flow status.
Features
- Accurate AC current detection using a high-sensitivity current transformer
- Adjustable overcurrent threshold via onboard potentiometer
- Relay-based switching output for load control and protection
- Supports 0–5A AC current range
- Low operating current (<20mA)
- Easy integration for overcurrent protection in existing systems
- Indicator LED for relay status
- Compact, ready-to-use design for quick deployment
Technical Details
- Item Type: Current Sensor
- Model Type: Overcurrent Protection Sensor Module
- Operating Voltage: 12V DC
- Operating Current: <20mA
- Current Detection Range: 0–5A (AC)
- Frequency Range: 20Hz – 400Hz
- Output Mode: Switch signal (Relay output)
- Relay Output Terminals: COM, NC, NO
- Mounting Hole Distance: 52.5 mm
- Dimensions (L × W × H): 44 × 38 × 12 mm
- Weight: 25g
Applications
- AC overcurrent protection systems
- Automatic circuit cutoff during overload
- Home and industrial load management
- Current monitoring and protection in appliances
- Motor and transformer protection
- Overload fault detection and relay control circuits
Physical Attributes
- Mounting Hole Distance: 52.5 mm
- Length: 44 mm
- Width: 38 mm
- Height: 12 mm
- Weight: 25 g
- Compact PCB design with onboard relay and current transformer
- Color: Green PCB with blue potentiometer and black relay
Package Includes
- 1 × LC 5A 12V Overcurrent Protection AC Current Detection Sensor Module
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