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rs232 rs422 rs485

Found 28526 Products
Used Cisco HWIC-1FE Cisco 1-Port HWIC Card
1.Used Cisco HWIC-1FE WAN Interface Card 2.One year warranty 3.Fully tested,in excellent condition 4.Ship to worldwide Specifications:Product: Used HWIC-1FECisco 1-Port Fast Ethernet High-Speed WAN Interface Card - HWIC-1FEInterfaces/Ports: 1 x RJ-45 10/100Base-TX MDI/MDI-X LANData Transfer Rate: 10Mbps Ethernet Half/Full-duplexData Transfer Rate: 100Mbps Fast Ethernet Half/Full-duplexWarranty: ...
Supplier: Shenzhen Networksellers Communication Co., Ltd. [China Manufacturers]
Super Silent Generator
... module: Key start, Auto start, Remote control by PC with RS232/485Full range protect function and alarm shutdown feature. Alternator FeatureBrush ... , Alternator space heater, Cooling for heat exchanger, Control system with RS232/485 communication interface, Battery charger by main supply, Fuel-water ...
Supplier: Guangdong Honny Power-Tech Co., Ltd. [China Manufacturers]
Pure Sine Wave On-Line UPS
... at a glance7.Strong self-diagnosis and protection functions8.Smart RS232 port for coumputer monitoring9.Extra long stand by time designPRIMARY ...
Supplier: Zhejiang Tongkai Electrical Co., Ltd. [China Manufacturers]
Line Array Subwoofer Speaker LA Sub
... * Input level Control * Line Input * Line Output * Power Switch * Fuse * RS485 Communication PortSpecifications Type Compact Self powered sub-bass speaker system ...
Supplier: Summitlite International Ltd. [China Manufacturers]
economy series soft starter
... current pulse and the characteristic of the torque.5.standard RS232/RS 485 communication product novel structure properties of small size ...
Supplier: Dalian Powtran Technology Co., Ltd. [China Manufacturers]
intelligent generator controller
... inputs and outputs.l Warm-up and cooling functions.l RS232 interface (AT-LINK CONV cable is necessary for IL-AMF ...
Supplier: Chongqing Junya Science & Technology Co., Ltd. [China Manufacturers]
8 inch Car Touch screen PC monitor.VGR,TFT LCD monitor.
... Format: Analog RGB ,NTSC/PAL/SCAME(AUTO)*Touchscreen Interface: Serial (RS232) or USB*Touch Response Time Serial/USB: 10.4ms*Touch ...
Supplier: Shenzhen WKXY Technology Co., Ltd. [China Manufacturers]
WFEX Microcomputer-Based Excitation System Alternator/Hydro Generator
... power factor adjustment after grid connectionDisplay: Touch screen or LCDStandard RS485 communication interface makes it easy to implement power stationComputer monitoring ...
IGNF-ST-400HZ Series Medium Frequency Static Invariable Frequency Power Supply
... of wind machine, low block PWM trigger pulse protection 12. RS485 remote communication interface can be chosen according to customer’s ... current, voltage and voltage14. Can be connected with computer through RS485 communication interface, can be stored by U disk then re ...
Keco Home Automation system with wireless communication with motorized curtain, motorized roller blinds and lighting controller
... . 7" touch screen and wifi module built-in , remote access, Rs485 wired control. Specificationshome automation system Keco home security system 7 ...
Supplier: Guangzhou Keco M&E Co., Ltd. [China Manufacturers]

Electric power UPS

Sep 05, 2012
Electric power UPS
... .High-speed IGBT drive inverter6.Passive monitoring of contacts and RS232/4857.With overvoltage, low voltage, overcurrent, short circuit protection functions ...
Supplier: Qingdao Maikeni International Trading Co., Ltd. [China Manufacturers]
New Digital Speaker Management with color LCD
... 4 RCA Digital Outs and 4 OPT Outs --USB and RS485 Connector are available. 250pcs of the devices can be connected ... together via RS485 and it can be remote controlled far from 1500m.--Directly ... through connecting Central Console and the device by USB and RS485 New Digital Speaker Management with color LCD
Supplier: Guangzhou Desam Audio Co., Ltd. [China Manufacturers]
Road traffic barrier automatic boom
... loop sensor*Three control ports: open, close, stop*Compatible with RS485(optional)*Traffic light communication port(220VAC)*Automatic heating-up while ...
Supplier: Shenzhen Lucky Intelligent Technology Co., Ltd. [China Manufacturers]
High Technical Multifunctional electric Meter PD862Z
... interface1.) Electric energy pulse: Passive optocoupler collector output2.) two way RS485 communication interface, Modbus-RTU communication protocol3.) Communication Baud rate: 4800 ... -9600, parity mode N81,E81,O814.) The second way RS485 communication interface can be chose as PROFIBUS-DP protocolB. On ...
Supplier: Yueqing Kampa Electric Co., Ltd. [China Manufacturers]
New designed single phase kwh energy meter
... to be anti-creep 2.IEC 1036 international standard 3.RS485 output interface New designed single phase kwh energy meter Product ...
Supplier: Yong Yang Tech Co., Ltd. [China Manufacturers]
Professional DS24 loudspeaker management system(Black)
... also be controlled from a PC via the DS24’s RS232 connection with the included software.ApplicationsLive sound reinforcement- Churches- Clubs ...
Supplier: Enping Aoster Digital & Electronics Factory [China Manufacturers]
pure sine wave online ups uninterrupted power supply
... ·Lightning and surge protection ·Short circuit and overload protection ·Smart RS232 communication with monitoring software ·Battery voltage and load capacity display ...
Supplier: Zhejiang PGEPS Power Science Technology Co., Ltd. [China Manufacturers]
indoor air monitor controller CO2 -VOC VAT930
... flue gas<5minAlarmSound and light alarmUSB interfaceYesDigital signal outputOptional: A: RS485 B:LAN C: Bluetooth wireless transmissionAnalog outputOptional X : 4-20m ... flue gas<5minAlarmSound and light alarmUSB interfaceYesDigital signal outputOptional: A: RS485 B:LAN C: Bluetooth wireless transmissionAnalog outputOptional X : 4-20m ...
Supplier: Shanghai Yi Hua V&A Instrument Co., Ltd. [China Manufacturers]
CCTV H.264 DIY DVR Kit with 8-channel DVR, 8 Cameras built in GSM burglar alarm system
... LAN,WAN,3G and ADSL dynamic IP network.Serial port RS485,support PTZ control, Lens control.backup methodsSupport USB,CDRW,DVDRW ...
Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd. [China Manufacturers]
receiver South America NTSC AZ America S810b az s810 s810b s808 s900
... for channels • Ease to use Menu System • Software upgrades through Rs232 port and Receiver to Receiver • Software upgrade USB port • USB ...
Supplier: Shenzhen Jos Technology Co., Ltd. [China Manufacturers]
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