W&T 57731 Web-IO 4.0 Digital 12xIn, 12xOut, 1xRS232

W&T 57731 Web-IO 4.0 Digital 12xIn, 12xOut, 1xRS232

Model: W&T 57731

$575.00

Switching, monitoring, counting, and transmitting serial data

With the 57731 Web-IO 4.0 Digital, you get two devices in one. The Web-IO part offers the usual variety of protocols and applications for controlling, recording and monitoring the digital IOs. In addition, the function of a serial com server for the transmission of RS232 serial data streams is integrated. This makes the Web-IO 4.0 Digital 12xin, 12xout, 1xRS232 ideal for use in DNC and MDA applications.

Switching signals:

  • 12 switching inputs:
    • Digital inputs in 24V technology
    • 32 bit pulse counter
  • 12 switching outputs:
    • digital outputs in 24V technology
      (12V, 48V, 110V, 230V via coupling relay
      )
    • current-driving up to 500mA
    • Short-circuit proof

Serial Interface:

  • RS232 Port:
    • DB9 connector with DTE assignment
    • max. 230,000 baud

Circuit example

Connectivity:

Power supply:

  • External supply
    • Screw terminal connection
    • 12 - 24V DC

Standards & Co.:

  • Compliant with standards in both office and industrial environments:
    • High immunity to interference according to EN 61000-6-2
    • Low interference emission according to EN EN 55032:2015 + A1 Kl. B, EN 61000-3-2 & EN 61000-3-3

Connections, displays and controls:

  • Digital outputs:
    • 12 x Digital Out 6V-30V, 500mA
    • Short-circuit proof
    • our coupling relays can also be used to control voltages
    • can be switched up to 230V
  • Digital inputs:
    • 12 x Digital In,
    • Max. input voltage +/-30V
    • Reverse polarity safe within this range
    • Switching threshold 8V +/- 1.5V
    • "On" current = 2.2 mA
    • Integrated 32-bit pulse counter
  • Serial Interface:
    • 1 x RS232 9-pin,
    • max. 230,400 baud
    • DTE Occupancy
  • Network:
    • 10/100BaseT autosensing
  • Power supply:
    • 12-24V DC (approx. 100mA@24V)
  • Galvanic isolation:
    • Digital Outputs - Network: min. 1000 V
    • Digital Inputs Network: min 2000 V
    • Digital Inputs - Outputs: min. 1000 V
  • Connections:
    • 1 x 16-way screw terminal for IOs
    • 1 x DB9 for RS232 with Com Server Function
    • 1 x RJ45 for Network
  • Indicate:
    • Network Status LEDs
    • 24 LEDs for digital states

Data transmission:

  • Protocols for IOs:
    • HTTP and HTTPS
    • Box-to-Box
    • TCP and UDP sockets, client and server
    • MQTT - Publish and Subscribe
    • REMAINDER
    • SNMP V1 V2 V3 incl. traps
    • SMTP Email Sending
    • OPC Server
    • Modbus TCP
    • Inventory, Group Management
  • Protocols for RS232:
    • COM Deflection
    • Box-to-Box
    • TCP and UDP sockets, client and server
    • FTP, Client and Server
    • Telnet, Client and Server
    • Inventory, Group Management
  • Response:
    • Data and switching traffic: typ.20ms

Housing and other data:

  • Case:
    • Plastic housing for DIN rail mounting
    • 106.8x87.8x62.6 (LxWxH)
  • Class:
    • IP20
  • Weight:
    • approx. 250 g
  • Storage:
    • -25°C - 70°C
  • Operating temperature:
    • 0°C - 60°C
  • Permissible humidity:
    • 5..95% RH (non-condensing)
  • MTBF:
    • 357,539 h @25°C acc. to MIL-HDBK-217
  • Scope of delivery:
    • 1 x Web-IO 4.0 Digital, 12xInput, 12xOutput, 1xRS232
    • 1 x Quick Start Guide
    • Power adapter and other accessories can be ordered separately

5 year guarantee

Click here for user guide. Link

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