| High-capacity AC current sensor | Easy visualization with clamp-type sensor |
IoT sensor with built-in communication function that supports Modbus RTU communication, easy to use, space-saving, and capable of measuring AC current for each circuit (125~630A).
The "PAL-Plus Large Capacity" is a large-capacity IoT sensor with built-in communication functions that can measure alternating current. We offer four sensors that support rated currents of 125A, 250A, 400A, and 630A. 【Three Key Points】 1. By adopting the Modbus RTU communication protocol, it boasts excellent versatility and can be easily integrated into existing equipment. 2. As a split clamp-type sensor, it can be safely and easily installed on existing equipment without stopping its operation. 3. By incorporating the communication function within the sensor, we have achieved ultra-compact design, allowing for easy installation even when there are many measurement points. By combining it with the "PAL-Plus Unit," a gateway that has a signal conversion function to convert the sensor's signal to Modbus TCP and a power supply function for the sensor, it enables the construction of a more space-saving and cost-effective system! For more details, please download the materials or feel free to contact us. We also have rental units available. | If you are looking for small to medium capacity sensors up to 60A, please refer to the "PAL-Plus" product page |
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basic information
PAL-Plus Sensor ■ Indicator Display: Displays the status during sensor power-on and alarm conditions with LEDs ■ Rated Current: 125A, 250A, 400A, 630A ■ Power Supply: DC5V ■ Current Consumption: During communication_50mA, non-communication_10mA ■ Applicable Cable Diameter 125A: up to 60sq (up to φ16) 250A: up to 50sq (up to φ24) 400A / 630A: up to 325sq (up to φ35) ■ Wiring Specifications UL2517_AWG18 Black: 5V White: GND Red: RS485 (+) Green: RS485 (-) ■ Measurement Accuracy: ±3% F.S. (within the operating temperature range) ■ No-load Threshold (Low Cut): 0.6% of each sensor's rated value at the time of shipment PAL-Plus Unit ■ Input Power Supply Voltage: AC100-240V ■ Output Power Supply Voltage: GW_DC24V, Sensor_DC5V ■ Maximum Number of Connectable Sensors: 31 units ■ Maximum Sensor Cable Length: 100m ■ Upper Side: Standard specification is LAN (ModbusTCP) Termination Connector ■ Termination Resistance Value: 120Ω A "PAL-Plus Setting Change Kit" is also available to change the settings of the PAL-Plus sensor.
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【Main Usage Locations】Factories, offices, communication equipment, etc. 【System Construction Examples】 | Want to visualize easily | Build a centralized monitoring system with dedicated manager software × PAL-plus | Want to visualize in the cloud | Easy construction with IoT gateway, cloud × PAL-plus | Want to utilize PLC for visualization | Build a monitoring environment using existing systems with PLC × PAL-plus For details, please download the materials or feel free to contact us.
Detailed information
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◎Centralized monitoring system using dedicated manager software | Want to visualize easily | Dedicated manager software × PAL-Plus
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◎Cloud Monitoring | Want to visualize in the cloud | IoT Gateway - Cloud × PAL-Plus
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◎Monitoring system utilizing existing systems | Want to visualize using PLC | PLC×PAL-plus
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Hexacore Inc. designs, manufactures, and sells equipment for communication buildings and data centers, as well as measurement and monitoring systems. As we aim for a sustainable society globally, communication and energy are essential elements of our lives. Hexacore offers solutions that help build safe and efficient communication infrastructure and achieve energy efficiency, supported by our technical expertise and support system that closely aligns with our customers' needs. [Notice] On April 1, 2023, we changed our company name from Chuo Seisakusho Co., Ltd.