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webserver ws10

The WS10 Web Server is targeted at the acquisition and transmission of data. It is capable of integrating instruments and sensors to the Internet and ethernet. The WS10 comprises an ethernet interface, the TCP/IP protocol, 2 serial communication ports, 2 relay outputs and 4 analog or digital inputs. The inputs for data acquisition can be either the built-in analog and digital inputs or any inputs from the external equipments connected to the WS10 through the RS485 interface (Modbus protocol).
Data transfer can be accomplished through the ethernet interface or modem (mobile or conventional) using ordinary Internet resources, such as the internet browser, e-mail and TCP connection.
 

Technical Specification

  • Internal memory for off-line data logging 16 bit CPU, with 512KB RAM
  • 2 Serial Interfaces (RS232, RS485 or Modem)  Ethernet 10/100 Interface
  • It suports TCP/IP, PPP (client and server), HTTP, FTP, SMTP, DHCP, Modbus TCP, Modbus RTU protocols
  • Mobile wireless networks (GSM GPRS or CDMA 1XRTT)
  • SMS in case of alarm
  • Four inputs, configurable as
  • Digital inputs for counting voltage pulses or dry contacts, with totalizer for flow measurements
  • 0- 5 V,0-20 mA or 4-20 mA analog inputs
  • Resolution: 1024 levels(10 bits) for 0-5 V and 0-20 mA; 800 levels for 4-20 mA
  • Accuracy: better than 0,3 % of input full scale range
  • Input impedance: >1 M Ohms for 0-5 V, 230 Ohms for current
  • Pull-up resistor for digital inputs: 10 KOhms / +5 V
  • Possible input types combination
  • 4 digital inputs
  • 1 analog and 3 digital inputs
  • 2 analog and 2 digital inputs
  • 4 analog inputs
  • 2 Relays Output
  • Ambient conditions: 0 a 55 °C,  35 % to 85 % Relative Humidity, non condensing
  • ABS Housing for DIN Rail 35 mm
  • Dimension: 105 x 90 x 60 mm
  • SMPS  100 to 240 Vca / 50-60 Hz / 4 VA max