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Model Freq
temperature and humidity sensors with RS485 output in large farmlands
[Product weight]：139±5g
concrete structures
[AI channels]：2-way
MODBUS Agriculture Iot E851-RTU(4440-ETH) 12 Channel Analog Digital Relay Output Ethernet Data Acquisition Control Module RS485 TI Model FreqE851 RTU(4440 ETH) 12 channel network IO controller supports 4 channel digital input [Acquisition type:] digital analog [Interface type:] RS485 Ethernet [Number of acquisition channels:] 12 channels [Network Type:] Ethernet [Product weight]457. 55g [Introduction]E851 RTU(4440 ETH) is a network IO product that supports 4 channel digital input (default dry contact), 4 channel differential analog input, and 4 channel relay output. Support Modbus TCP RTU
