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AJMRTC PoE Ethernet Modbus 8DI 8DO IO Module, Modbus TCP & RTU Supported, Dual LAN Ports for Daisy-Chain Cascade, IEEE 802.3af PoE, DC 7-36V Wide Supply, 500mA Sink Output, DIN Rail Mount with Isolati
- - 8-channel digital input and 8-channel digital output for signal acquisition and load switching
- - Supports both Modbus TCP over Ethernet and Modbus RTU protocol for PLC, HMI and SCADA integration
- - Dual RJ45 LAN ports with built-in switch, supports daisy-chain cascade to simplify field wiring
- - IEEE 802.3af PoE powered, also accepts DC 7~36V wide voltage local power input
- - Each DO channel provides up to 500mA sink current for driving solenoids, indicators and small loads
- - Optocoupler isolation plus surge and overcurrent protection, DIN rail enclosure for cabinet installation
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Overview
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AJMRTC industrial 8DI 8DO Modbus IO module is designed for distributed automation control. It comes with dual Ethernet ports to enable convenient cascading wiring without extra network switches. It supports IEEE 802.3af PoE and DC 736V backup power supply. It runs Modbus TCP and Modbus RTU, compatible with mainstream industrial controllers. Each digital output supports 500mA sink drive. Multiple isolation and protection circuits suppress surge, static and crosstalk interference. Adopted standard DIN rail mounting structure, it fits control cabinet installation perfectly. It is widely used for factory signal collection, light and valve control, building automation, remote IO expansion and IoT monitoring systems.
Specifications:
- Brand: AJMRTC
- I/O Channels: 8DI, 8DO
- Communication Protocol: Modbus TCP, Modbus RTU
- Network Ports: Dual RJ45 Ethernet, cascade daisy-chain supported
- PoE Standard: IEEE 802.3af
- Alternative Power Input: DC 7V ~ 36V
- Output Capacity: 500mA sink per DO channel
- Installation: DIN Rail 35mm
- Protection: Galvanic / optocoupler isolation, surge & overcurrent protection
- DI Type: Supports active / passive dry contact input
- Application: Industrial automation, remote IO control, building control, PLC expansion
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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