Name:Modbus TCP Ethernet Remote IO Module (4DI+4DO+RJ45+RS485) Introduction: The M120T Ethernet Remote I/O module provides 4 optical-isolated digital inputs, supports 1~300KHz high speed pulse counter, 4 isolated 12bits analog inputs, supports 0~5V,0~10V,4~20mA,0~20mA analog signal, 4 digital outputs, supports 1~300Khz high speed pulse output or relay outputs, 2 channel 12bits analog outputs, supports 0~10VDC signal output. The M120T Ethernet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module, embedded 32-Bit High Performance Microprocessor MCU, Integrated 1 Industrial 10/100M adaptive Ethernet module inside. It provides multi I/O, supports standard Modbus TCP, can be intergraded into SCADA, OPC server, and other automation systems. he M120T Ethernet Remote I/O module provides a RS485 interface, through the RS485 bus, it can cascade Modbus RTU I/O devices or Modbus RTU meters, e.g.: a variety of digital input or digital outputs, analog inputs or outputs, thermal resistance IO module combination, save costs. At the same time, the Ethernet Remote I/O module has register mapping function, the cascade Modbus RTU I/O data are automatically collected to the mapping memory area, the Modbus TCP Client query without waiting then can get a quick response to meet the industrial timely requirements. Features: 1. Embedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog; 2. Wide range power supply 12 ~ 36VDC with over voltage and phase-reversal protection; 3. Embedded Web server for configuration and management; 4. Integrated 10/100M adaptive Ethernet module, supports Modbus TCP protocol; 5. 4 optical isolated digital input, supports 1~300KHz high speed pulse counter; 6. 4 digital output or relay output, supports 1~300KHz high speed pulse output; 7. 4 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC,0-10VDC; 8. 2 analog output, 12-bit resolution, supports 0-10VDC 8. High sampling frequency and special filtering strategy to ensure reliability; 9. 1 RS485 Serial port, supports Modbus RTU/ASCII Master, can extend I/O modules; 10.Supports register mapping function and extend I/O inquiry strategy; 11. Provides 1 channel 12`36VDC power source output for external device, saving wiring cost; 12. LED instructions work status, with reset button to reset, easy on-site installation and commissioning; 13. Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field; 14. Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
1. High speed and always on-line 2. Has SMS application toolkit 3. Send & receive data and SMS 4. Wavecom GSM GPRS Modem RS232. Wavecom Fastrack Supreme 20 modem (Best) The Fastrack Supreme 10 and Fastrack Supreme 20 are discrete, rugged cellular Plug& Play Wireless CPU® Offering state-of-the-art GSM/GPRS (and EGPRS for Fastrack Supreme 20) connectivity for machine to machine applications. Fully certified, the quad band 850/900/1800/1900 MHz Fastrack Supreme 10 offers GPRS Class 10 capability and Fastrack Supreme 20 offers GPRS/EGPRS Class 10 capability. RS232 GSM/GPRS modem Based on wavecom modules Q24plus 850/900/1800/1900mhz Pppp. Tcp. Udp. Http. Smtp. Pop3 OpenAT. STK Rs232 gsm/gprs modem Model: AT-q24R Wireless access to internet Based on wavecom modules Q24plus With TCP/IP stack Internet services: PPP. TCP. UDP. HTTP. SMTP. POP3 Open AT Flash memory 32MB. Psram 16MB 850/900/1800/1900MHZ 3V SIM card slot DB9 RS232 interface SIM application toolkit Double tone multi-frequency function(DTMF) Send and receive data. E-mail. Sms Gprs class 10 Antenna with high sensitivity Always On-line Comply with ETSI gsm phase2+standard Output power Comply with ETSI GSM PHASE2+Standard Output power Class 42w@850/900mhz Class 11w@1800/1900mhz I input voltage 5v-36v DC Input current 1A-2A Standby current 100-140ma Working temperature -20degrees-+degrees Storage temperature: -25degrees-+55degrees Storage temperature: -+25degrees -+70degrees Size 76*54*25mm Weight 100g Accessories: AC/DC adaptor. Rs232 cable. Antenna. 2 mounting plates. CD Specification for data GPRS class 10 max. 85.6kbps downlink Pbcch support Coding schemes CS 1.2.3.4 Csd up to 14.4kbps Specifications for sms via GSM/GPRS Point to point MOand MT Sms Cell broadcast. Transmission Rate: 128Kbps.
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We have good quality Used and New Laptops of all brands. Product Name Used laptops Processor CPU Series: Intel Core i7 4-generation family CPU Type: Intel Core i7 4702MQ CPU frequency: 2.2GHz Core frequency: 3200MHz Bus Specifications: DMI 5 GT / s Three cache: 6MB Core Architecture: Haswell Core / thread count: quad-core / eight thread Storage Device Memory Capacity: 4GB (4GB Ã?? 1) Memory Type: DDR3L (low voltage version) 1600MHz Hard disk capacity: 500GB Hard Description: Support the expansion turn mSATA SSD hard drive Drive Type: No built-in optical drive Display Touch screen: does not support touch Screen Size: 14 inches Aspect Ratio: 16:9 Screen Resolution: 1366x768 Screen technology: LED backlit, matte glare mask Graphics Graphics Type: Dual Graphics (fever-level graphics card + integrated graphics) Graphics chip: NVIDIA GeForce GTX 760M + Intel GMA HD 4400 Memory Capacity: 2GB Memory Type: GDDR5 Memory Interface: 128bit Number of stream processors: 768 Multimedia devices Camera: 720p HD webcam Audio System: Built-in audio chip Speaker: Built-in speaker Microphone: Built-in microphone Network Communications Wireless LAN: 802.11b/g/n wireless protocol Wired LAN: 100Mbps Ethernet card I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0 Video Interface: VGA, HDMI Audio interface: headphone / microphone combo interface Other interfaces: RJ45 (network interface), power connector Reader: Multi-in-1 card reader Input Devices Pointing device: Touchpad Keyboard Description: Full-size keyboard Power Description Battery: 6-cell lithium battery, 5900 mA Life time: 5 hours, the specific time depending on use environment Power adapter: 100V-240V 90W AC power adapter adaptive Exterior Laptop Weight: 2Kg Length: 339.2mm Width: 239.5mm Thickness: 26.4mm Shell material: composite material Case Description: Black Notebook accessories Packing list: Host x1 notebook Power adapter x1 Power cord x1 Manual x1 Warranty card x1 Shipping DOCS 1. Commercial Invoice 2. Packing list 3. Certificate of Origin 4. Bill of Loading 5. Form A/Form E 6. Other documents are according to customer's
Features: No bad effect to the signal. Hing frequency two sides circuit plate, high isolation, good in-band flatness. Made by aluminium, nice looking. Applying broadband directing matching mode with fine impedance match. Technology Parameterú¦ Ltems Unit parmeter Freq range MHz 5-1000 Flatness dB í+1.2 Inserion Loss dB 15[/td] Mutual Isolation dB >33 Input terminal level defference dB
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Wireless modem Vc200 Function 1, wirelesses receive and send email 2, wireless view internet 3, wireless data transport 4, move working and administrator 5, construct enterprise big customers move data and vpn appliance Sound communication 6, chinese sms message receive and group send 7, use at command to control for long-distance 8talk or call urgently 9, the fastest, speed down row 230.4k, up row 84.6k 10, sound code method: 13k qcelp (is-733), 8k evrc (is-127) 11, message service (is-637-a): support english letter and chinese, supply edit message content: Word and pdu 12, point to point Work parameter Item performance 1, model vc200 2, exterior size 69.5(l)*45(w)*12.4(h) 3, interface: express 4, wireless frequency: 800mhz transmit rf: 824 to 849mhz Receive rf 869 to 894mhz 5, receiving sensitivity: -106dbm 6, storrage temperature: -30 to +70 7, operating temperature: -20 to +60 8, relative humidity: 5-85%rh 9, work voltage: 3.0v-3.6v 10, work current: send520ma (max) Receive150ma (max) Dormancy18ma (max) 11, support protocol: cdma2000 1*rtt, is707-a, fcc is-95a compatible 12, operating system: windows 2000/xp/vista Dimensions
Wireless modem 1, wirelesses receive and send email 2, wireless view internet 3, wireless data transport 4, move working and administrator 5, construct enterprise big customers move data and vpn appliance Sound communication 6, chinese & english sms message receive and group send 7, use at command to control for long-distance 8, talk or call urgently 9, the fastest speed down row 230.4k, up row 84.6k 10, sound code method: 13k qcelp (is-733), 8k evrc (is-127) 11, message service (is-637-a):support english letter and chinese , supply edit message content : Word and pdu 12, point to point Work parameter Item performance 1, model vd200 2, interface: usb 3, wireless frequency: 800mhz transmit rf: 824 to 849mhz Receive rf 869 to 894mhz 4, receiving sensitivity: -106dbm 5, storrage temperature: -30 to +70 6, operating temperature: -20 to +60 7, relative humidity: 5-85%rh 8, work voltage: 3.0v-3.6v 9, work current: send520ma (max) Receive150ma (max) Dormancy18ma (max) 10, support protocol: cdma2000 1x*rtt, is707-a, fcc is-95a compatible 11, operating system: windows 2000/xp/vista Dimensions
Wireless modem Function 1, wirelesses receive and send email 2, wireless view internet 3, wireless data transport 4, move working and administrator 5, construct enterprise big customers move data and vpn appliance Sound communication 6, chinese &english sms message receive and group send 7, use at command to control for long-distance 8, talk or call urgently 9, the fastest speed down row 230.4k, up row 84.6k 10, sound code method: 13k qcelp (is-733), 8k evrc (is-127) 11, message service (is-637-a): support english letter and chinese, supply edit message content: Word and pdu 12, point to point Work parameter Item performance 1, model bdcvd500 2, exterior size 69.5(l)*45(w)*12.4(h) 3, interface: usb2.0 4, wireless frequency: 800mhz transmit rf: 824 to 849mhz Receive rf 869 to 894mhz 5, receiving sensitivity: -106dbm 6, storage temperature: -30 to +70 7, operating temperature: -20 to +60 8, relative humidity: 5-85%rh 9, work voltage: 3.0v-3.6v 10, work current: send520ma (max) , receive150ma (max) Dormancy18ma (max) 11, support protocol: cdma2000 1x*rtt, is707-a, fcc is-95a compatible 12, operating system: windows 2000/xp/vista Dimensions
