MODBUS / TCP to serial RTU Master Slave, Gateway, RJ45 1 x 1 x RS-232/485/422 isolated, -25 - +75°C, PoE, or 12 - 48VDC

Compact Modbus / TCP to RTU / ASCII gateway with PoE
not to be programmed
1 x RJ45 10 / 100Mbps
1 x RS232 / RS485 / RS422 (terminal block)
Choose only one COM port as interface
3-pin RS232 (RX, TX, GND)
baud rate up to 115,200 bps
Self-tuner for RS232
IEEE 802.3af - PoE (PD)
Supply voltage u / PoE: 12 - 48VDC 2Watt
Dimensions: 90 x 52 x 27 mm
DIN bracket
Operating temperature: -25 - +75°C

ETH-MODGW718-I
245.22 USD
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ETH-MODGW7xx series is a Modbus gateway that allows for a Modbus TCP / IP - UDP host to communicate with serial Modbus RTU / ASCII remote terminal units through an Ethernet network, thus eliminating the cable length limitation of legacy serial communication devices . The module can be used to create a pair-connection application (Pair-connection) as well as serial-bridge or serial-tunnel application) and can then route data over TCP / IP between two serial Modbus RTU / ASCII devices, is useful when connecting mainframe computers, servers or other serial devices using Modbus RTU / ASCII protocols and does not even have Ethernet capability. The maximum number of TCP connections for each serial port is up to 32 (RevB), this offers several Master access to slave devices on the same serial port. Read cache function is used to save previous requests and responses in the memory buffer in ETH-MODGW7xx. When other HMI / SCADA master controller sends the same requests to the same RTU slave device returns the cached answer immediately. This feature dramatically reduces the load on the serial
port communications and provides for faster TCP response, and improves the stability of the entire system.

Rev: LO

Driftstemperatur
-25 - +75°C
Forsyning
PoE (PD)
Kabinet
Plast med DIN-beslag og terminal-blokke
Mål og vægt
95 x 52 x 26 mm
Porte
1 x RJ45 10/100Mbps
Porte
1 x RS232 / RS485 / RS422 (kun en kan vælges)
Spænding
Uden PoE, 12 - 48VDC, 2Watt

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