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20 Channel Through-Hole AC/DC Current Acquisition Module RS485 Modbus RTU
20-channel AC/DC current acquisition module with RS485 Modbus-RTU communication, true RMS measurement, isolated high-precision current sensing, and DIN rail installation. Suitable for industrial automation, aging test systems, power monitoring, and multi-channel current data acquisition applications.
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5 DI 4 Relay Output Module Modbus RTU TCP 16A Industrial Remote I/O Controller
Industrial 5-channel digital input and 4-channel 16A relay output module with RS485, RS232 or Ethernet communication. Supports Modbus RTU/TCP, dry contact and wet contact inputs, DIN rail mounting, and industrial automation control applications.
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8 Channel Digital Input Digital Output Relay Module 8DI 8DO Modbus RTU TCP Remote I/O Controller
Industrial 8-channel digital input and 8-channel relay output module with 16A relay contacts, RS485, RS232 and Ethernet communication. Supports Modbus RTU and Modbus TCP for PLC, SCADA and industrial automation systems.
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24 Channel Relay Output Module Industrial Modbus RTU TCP Remote Relay Controller
Industrial 24-channel relay output control module with RS485 or Ethernet communication. Supports Modbus RTU and Modbus TCP protocols for PLC, SCADA, building automation and industrial remote control applications.
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