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Z-TWS-02, Control Unit - PLC/RTU/Web Server/Datalogger/Bridge

SENECA WebStore | SENECA Z-PC Line  | Z-PC Line, ModBus I/O Remote Terminal Units  | Modular CPU Control Unit |  Z-TWS-02, Control Unit - PLC/RTU/Web Server/Datalogger/Bridge

Seneca Z-TWS-02, Control Unit - PLC/RTU/Web Server/Datalogger/Bridge

Seneca Z-TWS-02, Control Unit - PLC/RTU/Web Server/Datalogger/Bridge


Price: (4 or fewer items) £745.50 (Excluding VAT at 20%)
Price: (5 to 9 items) £723.00 (Excluding VAT at 20%)
Price: (10 to 24 items) £701.50 (Excluding VAT at 20%)
Price: (25 or more items) £680.50 (Excluding VAT at 20%)

Quantity discount breaks / Contact us for orders of over 50 items

Description:

The Seneca Z-TWS-02 is a PLC/Web Server/RTU/Datalogger module equipped with a RS485 serial port, two RS232 interface ports and an Ethernet port, the device can be integrated to a ModBus Network and be accessed, controlled and supervised remotely via the Internet or a Local Network thanks to Z-TWS's built-in web server (located in it's 16 MB Flash and 8 MB Ram memory).
The Z-TWS's 32-bit RISC microprocessor makes it powerful enough to replace almost any PLC.
Also part of the device is a data logging function of the systems signals and/or status which can be subsequently used for analysis and control of the devices operations, the Z-TWS can also be used as a RTU (Remote Terminal Unit).

Specification:br>

  • Model: Z-TWS-02
  • Isolation: 1500 Vac
  • LED Status indicators
  • IP20 Protection
  • Operating temperature: 0 to 55°C
  • Dimensions: 17.5x100x112 mm
  • Detachable "plug in" screw terminals
  • Communication Ports:
    • RS232 (for system monitoring or I/O acquisition)
    • RS485 (I/O ModBus Master or ModBus RTU devices)
    • RS232 or RS485 (selectable using DIP Switches) connection to I/O Z-PC or other device.
    • RS485 I/O acquisition
  • Ethernet Communication:
    • Ethernet 10 Base T
    • Ethernet TCP/IP
    • Client and Service ModBus TCP/IP
    • Speed: 10Mb/s
  • Serial/Bus Communication:
    • Max task ModBus Master: 4
    • Max tasl ModBus slave TRU or TCP: 3
    • ModBus RTU or RS232 or RS485: Master or Slave
    • Data Rate: 1200 or 11500 bps
    • Parity: None, Even, Odd
    • Max Communication Distance: 1200m
    • Max number of modules on the same line: 32 nodes
    • Profile DP Slave Card: Yes
    • CanOpen Master Card: (optional please contact us for details)
  • System Protocols:
    • PPP
    • HTTP
    • FTP
    • SMTP
  • Processing & memory:
    • Cycle time: 2.5ms/Kinstr
    • Processor: CPU μP RISC 32 bit – 20 MIPS
    • Flash memory (data): 16 MB (14 for datalogging)
    • RAM: 8 MB
    • Retention Variables: 236 bytes
    • Backup battery
  • Software:
    • Z-NET, OPC SERVER, Web Server, Datalogger, RTU / Z-NET RTU, PLC / ISAGRAF,
    • Max analog variables: 32000
    • Max timer: 16000
    • Max counters: 16000
  • CE Norms:
    • EN50081-2; EN 55011; EN 50082-2; EN 61000-2-2/4, EN 50140/141 ; EN 61010-1; EN 60742
  • Power Supply:
    • 10 to 40 Vdc
    • 19 to 20 Vac
    • 50 or 60 Hz
  • Max Consumption: 3.5W
Associated Products:

Z-PC Line, Accessories and Software

Please refer to the following documentation for additional information:

Z-TWS-02 Datasheet
Click here to download the Z-TWS-02 datasheet  

Z-TWS-02 User Manual
Click here to download the Z-TWS-02 user manual  

SENECA WebStore | SENECA Z-PC Line  | Z-PC Line, ModBus I/O Remote Terminal Units  | Modular CPU Control Unit |  Z-TWS-02, Control Unit - PLC/RTU/Web Server/Datalogger/Bridge