[Data] Centralized Management of Multiple Locations | CEW-M4×PAL Series Sensors | | ヘキサコア株式会社(旧：株式会社中央製作所)

[Data] Centralized Management of Multiple Locations | CEW-M4×PAL Series Sensors |

ヘキサコア株式会社(旧：株式会社中央製作所) 本社・工場

Large-scale facilities, where numerous gateways are expected to be installed, can be visualized through centralized management. We have prepared a document summarizing examples of system configurations using the "CEW-M4×PAL series sensors." ▼ Are you facing any of these issues with energy visualization? --- - "I want to manage energy usage across multiple locations centrally." - "I want to use detailed data analysis with high flexibility." - "I want to build a system that excels in scalability and long-term operation." --- ▽ Features - Capable of accommodating up to 20,000 points. - Equipped with a variety of functions such as graph comparison, virtual sensors, and map display. - Compatible with Modbus communication for general use. ▼ What are "PAL series sensors"? Various IoT sensors compatible with Modbus communication that have built-in communication functions. They can be easily introduced in a compact and space-saving manner. 【Utilized Sensors】 - AC current sensor: PAL-Plus (60A) / PAL-Plus large capacity version (up to 630A).

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Related product information

| 60A AC Current Sensor | Easy visualization with clamp-type sensor
An easy-to-use, space-saving IoT sensor (60A) with built-in communication functionality that can measure AC current for each circuit, compatible with Modbus RTU communication.

PAL-Plus Sensor ■ Indicator Display: Displays the status during sensor power-on and alarm using LEDs ■ Rated Current: 60A ■ Power Supply: DC5V ■ Current Consumption: During communication_50mA, Non-communication_10mA ■ Applicable Cable Diameter: 14sq (φ10.0) ■ Measurement Accuracy: ±3% F.S. (within the operating temperature range) ■ No-load Threshold (Low Cut): 360mA (0.6% F.S.) PAL-Plus Unit ■ Input Power Voltage: AC100~240V ■ Output Power Voltage: GW_DC24V, Sensor_DC5V ■ Maximum Number of Sensors Connectable: 99 units (booster cable required depending on the number) ■ Upper Side: Standard specification is LAN (ModbusTCP) Relay Cable ■ Wiring Specification: UL1007_AWG22 ■ Red-Black Twist: ・Red: 5V ・Black: GND ■ White-Black Twist: ・White: RS485 (+) ・Black: RS485 (-) Termination Connector ■ Termination Resistance Value: 120Ω A "PAL-Plus Setting Change Kit" is also available to change the settings of the PAL-Plus sensor. Please feel free to contact us for detailed specifications.
| 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).

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.
| Visualization of sensor values with easy management | Manager software
This is a manager software compatible with the Modbus protocol that achieves energy saving and improvements in productivity and quality.

【Specifications】 ■Measurement Types: Current, Power, Temperature, Humidity ■Modbus Devices: Various sensor devices, Multimeters ■Measurement Data Collection Cycle: Configurable to 1 minute, 3 minutes, 5 minutes, etc. ■Modbus Gateway: Maximum number of connections: 200 devices ■Relay Device: Maximum number of connections: 200 devices (limited to within the maximum number of measurement sensor items) ■Maximum Number of Measurement Sensor Items: 20,000 measurement items ■Interface: Ethernet, COM port ■Input Protocols: Modbus/TCP, Modbus/RTU, Proprietary, MVS (HTTP) ■Output Protocol: SNMP ■Recommended Monitoring Server Operating Environment ・Server OS: Windows Server 2019 ・Server OS: Windows Server 2022 ■Web Client: Microsoft Edge, Mozilla Firefox, Google Chrome *For more details, please refer to the PDF document or feel free to contact us.
| Safe and Easy with Clamp Type | Installation Method for PAL Series Sensors
You can safely and easily install sensors using the "retrofit clamp-type sensor" without stopping the equipment currently in operation.

【PAL Series Sensor】・PAL-Plus Rated current: 60A Compatible cable diameter: 14sq (φ10) ・PAL-Plus High Capacity Version Rated current: 125A, 250A, 400A, 630A Compatible cable diameter: 60sq (φ16), 150sq (φ24), 325sq (φ35) For detailed specifications of the PAL series sensors, please check each product page or the downloadable materials.
Utilize detailed data with virtual sensor functionality | CEW-M4
We will introduce the "virtual sensor" function of the CEW-M4, which allows for a better understanding of detailed improvement points by performing arithmetic operations on the values of physical sensors.

■Measurement Types: Current, Power, Temperature, Humidity ■Modbus Devices: Various sensor devices, Multimeters ■Measurement Data Collection Cycle: Configurable to 1 minute, 3 minutes, 5 minutes, etc. ■Modbus Gateway: Maximum number of connections: 200 devices ■Relay Device: Maximum number of connections: 200 devices (limited to the maximum number of measurement sensor items) ■Maximum Number of Measurement Sensor Items (Physical Sensors): 20,000 measurement items (Virtual Sensors): 2,000 measurement items ■Interface: Ethernet, COM port ■Input Protocol: Modbus/TCP, Modbus/RTU, Proprietary, MVS (HTTP) ■Output Protocol: SNMP ■Recommended Monitoring Server Operating Environment ・Server OS: Windows Server 2019 ・Server OS: Windows Server 2022 ■Web Client: Microsoft Edge, Mozilla Firefox, Google Chrome *Of the maximum number of items for physical sensors, virtual sensors can accommodate up to 2,000 measurement items. For detailed specifications, please feel free to contact us.
| Visualizing measurement values in map display | CEW-M4
We would like to introduce the "Map Display" feature of the CEW-M4, which allows you to graphically display measurement values on any diagram, such as floor plans and photos.

■Measurement Types: Current, Power, Temperature, Humidity ■Modbus Devices: Various sensor devices, Multimeters ■Measurement Data Collection Cycle: Configurable to 1 minute, 3 minutes, 5 minutes, etc. ■Modbus Gateway: Maximum number of connections: 200 devices ■Relay Device: Maximum number of connections: 200 devices (limited to the maximum number of measurement sensor items) ■Maximum Number of Measurement Sensor Items: 20,000 measurement items ■Interface: Ethernet, COM port ■Input Protocol: Modbus/TCP, Modbus/RTU, Proprietary, MVS (HTTP) ■Output Protocol: SNMP ■Recommended Monitoring Server Operating Environment ・Server OS: Windows Server 2019 ・Server OS: Windows Server 2022 ■Web Client: Microsoft Edge, Mozilla Firefox, Google Chrome *For detailed specifications, please feel free to contact us.*