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641 Products for "" with protocol: Modbus RTU Ethernet

Industrial SMS Controllers and GPRS Data Servers

GT-540$659.00
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On Sale Now (Quantity limited)
GT-540: $569.00 $398.30
Cellular Wireless Intelligent GPRS Data Server with 6 Digital Inputs, 2 Digital Outputs and 1 Analog Input. Supports 2G Quad-band 850/900/1800/1900 MHz Frequencies. Provides Wireless Access to Modbus RTU devices. Supports operating temperatures from -25℃ ~ +55℃  More....

RMV-512$759.00
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Intelligent Multiport Serial to GPRS Gateway with I/O, supports Modbus RTU protocol, supports operating temperatures from -25°C ~ +75°C  More....

GRP-531L$999.00
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3G gateway for Ethernet and serial port, communicable over RS-232, RS-485, GSM and GPRS communication. Formerly GRP-520.  More....

Industrial Unmanaged Ethernet Switches

NS-216$319.00
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Industrial Unmanaged 16 port 10/100 Mbps Ethernet Switch with Din Rail Mount. Supports 12 - 48VDC Power Input and Auto Switching Transmission Speed  More....

NS-105A$179.00
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Unmanaged 5-port Industrial Ethernet Switch with Power Input +12 VDC ~ +53 VDC (RoHS)  More....

6-port 10/100 Mbps PoE(PSE) Ethernet  More....

Industrial 8 Port Unmanaged Ethernet Switch with IP67, M12 Connectors, 12VDC to 53VDC Power Input and Din-Rail Mount. Includes M12D-4P-IP68, A-CAP-M12M x 8, M12A-5P-IP68 x 1 and A-CAP-M12F x 1. Great for High Vibration Environments and Widely Used in the Rail Industry.  More....

8 Port Industrial 10/100 Mbps PoE (PSE) Ethernet Switch. Comparable to Sixnet, Stride, Hirschmann, and other industrial Ethernet Switches. Supports operating temperatures from -40°C ~ +75°C (-40F ~ 167F).  More....

Industrial Unmanaged Fiber Switches

Unmanaged 8-port 10/100/1000 Base-T Ethernet Switch with Power Input +12 VDC ~ +48 VDC, metal casing  More....

Infrared IR Remote Modules

IR-210$309.00
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Universal IR (Infrared) Learning Remote Module and Infrared to Modbus RTU Slave Converter with 6 IR channels. Comes with two CA-IR-SH2251 cables. For interfacing with Modbus RTU Master devices like PC's, PLC's and Touch Screen Controllers (up to 176 IR commands). Supports operating temperatures from -25℃ ~ +75℃  More....

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