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<title><![CDATA[EC21 Product Catalogs - communication network]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/communication_network--0927/1/communication network.html]]></link><item>
<title><![CDATA[S475 Remote Terminal Unit with GSM/GPRS/3G/4G Network Communication]]></title><link><![CDATA[https://bliiot614.en.ec21.com/S475_Remote_Terminal_Unit_with--11953971_11954478.html]]></link><description><![CDATA[产品描述
工业 RTU 具有 8 个数字输入、6CH 24 位模拟或 PT100 电阻温度检测器 (RTD) 输入、4 个继电器输出、1 个温度和湿度输入、1 个以太网 RJ45 端口、2SIM]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[2.4Ghz RF Module]]></title><link><![CDATA[https://goal270.en.ec21.com/2.4Ghz_RF_Module--11919418_11919427.html]]></link><description><![CDATA[communication distance is about 50~200 meters at 10mW output.
Communication modems that use the same band include WiFi and Zigbee, and can be applied to sensor networks, home networking, and active t]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[ViaLights&apos; Centralised Control &amp; Monitoring System]]></title><link><![CDATA[https://9898042339.en.ec21.com/ViaLights_Centralised_Control_Monitoring_System--12034117_12034121.html]]></link><description><![CDATA[Communication: RS 485/RS232
Measurement accuracy: Class 1
Switch gears: MCB, RCCB Contactor 
Product dimensions: 620mm x 600mm x 150mm
RTU Interface: One micro USB port.
One extra relay
Rs485 / RS232]]></description><pubDate><![CDATA[20250101]]></pubDate></item>
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<title><![CDATA[Allen-Bradley  1756-en2tr/1756-EN2TR Communication Modules  Stock]]></title><link><![CDATA[https://miawang0812.en.ec21.com/Allen_Bradley_1756_en2tr_1756--11988808_11988809.html]]></link><description><![CDATA[Allen-Bradley 1756-en2tr/1756-EN2TR Communication Modules Popular products in stock
Allen-Bradley 1756-en2tr 
More models
1756-EN2TR 
1756-EN2TP
1756-EN4TR
1756-EN2TRK
1756-EN2TSC
1756-EN3TR
1756-CMS]]></description><pubDate><![CDATA[20241025]]></pubDate></item>
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<title><![CDATA[GE 151X1235BC01SA01 in Stock]]></title><link><![CDATA[https://toptengsmiling.en.ec21.com/GE_151X1235BC01SA01_in_Stock--11992771_12003535.html]]></link><description><![CDATA[communication
card, a main processor card, and sometimes a
flash disk card. Each card takes one slot except
for the main processor that takes two slots.
Cards are manufactured with surface-mounted
te]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Bently Nevada 172103-01 16 Channel Temp I/O Module]]></title><link><![CDATA[https://18030235313.en.ec21.com/Bently_Nevada_172103_01_16--11969205_11971443.html]]></link><description><![CDATA[communication converters (Anybus)
Remote Output/Input Module (RTU), Industrial Computer (IPC), Industrial Low Frequency Screen (IPC), HMI (50, 68, 80Pin) AnyBus (Gateway)
Whether you need brand new s]]></description><pubDate><![CDATA[20240719]]></pubDate></item>
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<title><![CDATA[LED Overhead Line Earth and Short Circuit Fault Indicator]]></title><link><![CDATA[https://snova17.en.ec21.com/LED_Overhead_Line_Earth_and--10349843_10898400.html]]></link><description><![CDATA[communication through remote control PDA;
Available reading and change setting parameter；
PDA can read Indicator sensor state , Real time line current, battery voltage data.
PDA can simulate the on]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
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<title><![CDATA[VSAT- BIRDSAT Offers Superior Maritime VSAT Solutions]]></title><link><![CDATA[https://birdsat.en.ec21.com/VSAT_BIRDSAT_Offers_Superior_Maritime--11940079_11940081.html]]></link><description><![CDATA[communication.
BUC - The BUC (Block Up Converter) converts signals from the modem into a higher frequency range suitable for transmission to the satellite. It amplifies these signals before transmiss]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
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<title><![CDATA[Industrial HMI Human-machine Interface]]></title><link><![CDATA[https://bestautomation.en.ec21.com/Industrial_HMI_Human_machine_Interface--11935047_11938616.html]]></link><description><![CDATA[network communication and other functions. It is highly reliable, lower cost than tablet computers, and small in size. It is the first choice
for industrial occasions. Recently, it has gradually repl]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
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<title><![CDATA[ABB Electrical Spare Parts]]></title><link><![CDATA[https://jiangstar.en.ec21.com/ABB_Electrical_Spare_Parts--9022887_9022932.html]]></link><description><![CDATA[Network 90 Fan Assembly 
NFCS01 FREQ CONTROL SLAVE
NFTP01 Field Termination Panel 
NGCM01 MULTI FUNCTION CONTROL
NGCM02 Gateway Communication Module 
NHSS01 Hydraulic Servo Module
NIAC02 HYDRAULIC SE]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[I-7520/I-7520a/I-7520r/I-7520ar Isolated RS-232 To RS-422/485 Converter]]></title><link><![CDATA[https://icdam.en.ec21.com/I_7520_I_7520a_I--11795990_11798958.html]]></link><description><![CDATA[communication system using standard PC hardware.
The design of the isolation between the I-7520/A and the I-7520R/AR is different. If the user wants to supply power 
from the PLC/PC, the I-7520R/AR s]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[PLC 1756-EN2TR 5570 EtherNet IP MODULE]]></title><link><![CDATA[https://xiatongautomation.en.ec21.com/PLC_1756_EN2TR_5570_EtherNet--11870907_11870908.html]]></link><description><![CDATA[network links.
To provide communication for a ControlLogix controller, install the appropriate communication interface module into the chassis.
Application
1.Power industry, the elevator industry, pa]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[Direct Digital Controller System]]></title><link><![CDATA[https://seungil.en.ec21.com/Direct_Digital_Controller_System--2134863_2134815.html]]></link><description><![CDATA[communicate to customer&apos;s building and service network with modem.
2 Line Communication The user can choose either of RS-232 or RS-485 communication method.
Specification(DDC Main Controller)
Classif]]></description><pubDate><![CDATA[20121231]]></pubDate></item>
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<title><![CDATA[25m COW Tower Portable Cell Tower Cell On Wheels Telescoping Tower]]></title><link><![CDATA[https://qjtower.en.ec21.com/25m_COW_Tower_Portable_Cell--11897654_11897655.html]]></link><description><![CDATA[communication network, even in remote locations.Traditional portable towers are often limited by instability and payload capacity restrictions. 
Our towers are made with galvanized steel body that ma]]></description><pubDate><![CDATA[20240205]]></pubDate></item>
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<title><![CDATA[PLC 1756-EN2TR 5570 EtherNet/IP MODULE]]></title><link><![CDATA[https://controllerplccom.en.ec21.com/PLC_1756_EN2TR_5570_EtherNet--11875968_11875969.html]]></link><description><![CDATA[network links.
To provide communication for a ControlLogix controller, install the appropriate communication interface module into the chassis.
Application
1.Power industry, the elevator industry, pa]]></description><pubDate><![CDATA[20231215]]></pubDate></item>
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<title><![CDATA[Warehouse AMR SRC Controller 2000-I(S)]]></title><link><![CDATA[https://seergroup.en.ec21.com/Warehouse_AMR_SRC_Controller_2000--11573640_11573652.html]]></link><description><![CDATA[communication buses including RS232, RS485, CAN, Gigabit Ethernet, USB, DI/Power DO, adaptable to various non-standard requirements, and provides clear channels for user convenience. It supports mult]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[CMC-MX 7.5KW-220KWBuilt-in Bypass Soft Starter]]></title><link><![CDATA[https://xichi2015.en.ec21.com/CMC_MX_7.5KW_220KWBuilt_in--9554986_9565934.html]]></link><description><![CDATA[communication 
It is possible to connect 32 equipments during network communication. User can achieve the goal of automatic communication through setting baud rate and communication address. The sett]]></description><pubDate><![CDATA[20220406]]></pubDate></item>
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<title><![CDATA[Industrial 4G RS485 To WiFi Modbus MQTT Edge Gateway Router]]></title><link><![CDATA[https://kingpigeoniot20.en.ec21.com/Industrial_4G_RS485_To_WiFi--11857731_11857753.html]]></link><description><![CDATA[Root certificate to ensure the security of data transmission.
When the industrial router communication fails, the data will be automatically restored and retransmit when communication restored.
]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
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<title><![CDATA[PLC Control Cabinet]]></title><link><![CDATA[https://wisdompe.en.ec21.com/PLC_Control_Cabinet--11000758_11000801.html]]></link><description><![CDATA[communication network and load the control program in the configuration software of the host computer.
Advantages of PLC Frequency control cabinet
: Stronger communication capability. Industrial conf]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Abb  3hac020849-001]]></title><link><![CDATA[https://veramoorecoltd.en.ec21.com/Abb_3hac020849_001--11479352_11827047.html]]></link><description><![CDATA[Communication module,etc
● Emerson: 
1) Ovation System DCS Card
2) DeltaV system Dual Channel Redundancy Safety System, Redundancy Controller
-------------------------------------------------------]]></description><pubDate><![CDATA[20230731]]></pubDate></item>
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<title><![CDATA[Acrel Acr10r-d16te Pv Inverter Meter with Power Monitoring]]></title><link><![CDATA[https://acrel1.en.ec21.com/Acrel_Acr10r_d16te_Pv_Inverter--11836609_11836615.html]]></link><description><![CDATA[communication interface, using MODBUS-RTU protocol to meet the needs of communication network management;
03
With switch input and relay output, it can realize the functions of &quot;remote signaling&quot; and]]></description><pubDate><![CDATA[20230822]]></pubDate></item>
<item>
<title><![CDATA[Honeywell 2mlf-ac8a]]></title><link><![CDATA[https://marcy123456.en.ec21.com/Honeywell_2mlf_ac8a--11821455_11821456.html]]></link><description><![CDATA[Communication module,etc
● Emerson: 
Ovation System DCS Card
DeltaV system Dual Channel Redundancy Safety System, Redundancy Controller
-------------------------------------------------------------]]></description><pubDate><![CDATA[20230725]]></pubDate></item>
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<title><![CDATA[Allen Bradley	1785-l80c]]></title><link><![CDATA[https://britneyjiang.en.ec21.com/Allen_Bradley_1785_l80c--11819133_11819178.html]]></link><description><![CDATA[communication interface card.
² Company profile 
Founded in 2011, Moore Automation is among the leading sellers of Control Systems (DCS, PLC, CNC), Panel Controllers, HMI and Display Panels, Drives,]]></description><pubDate><![CDATA[20230713]]></pubDate></item>
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<title><![CDATA[Communication Component Allen Bradley 1761-NET-AIC]]></title><link><![CDATA[https://lucylee8686.en.ec21.com/Communication_Component_Allen_Bradley_1761--11904752_11904766.html]]></link><description><![CDATA[communication network. This device has an input supply voltage requirement of 24VDC or though the connected communication cable. It comes with an RS-485 communication port and an RS-232 8 Pin mini-di]]></description><pubDate><![CDATA[20240221]]></pubDate></item>
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<title><![CDATA[Siemens Electronic Module. 230VAC/5A ST 6ES7136-6RA00-0BF0]]></title><link><![CDATA[https://cjf13617190750.en.ec21.com/Siemens_Electronic_Module._230VAC_5A--11746663_11747558.html]]></link><description><![CDATA[Communicate with other SIMATIC S7 systems.
Communication with SIMATIC S5 PLC
CP 1542SP-1 communication processor connects ET 200SP distributed controller with industrial Ethernet network.
This module]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[SPD for Network / Data Line Surge Protector]]></title><link><![CDATA[https://techwin2006.en.ec21.com/SPD_for_Network_Data_Line--11611022_11611027.html]]></link><description><![CDATA[Data line surge protector
series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment&apos;s signal line from the impact of lightning electromagnetic pulse, indu]]></description><pubDate><![CDATA[20220728]]></pubDate></item>

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