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W&T 57737 Web-I/O 4.0 Digital, 2xIn, 2xOut

W&T 57737 Web-I/O 4.0 Digital, 2xIn, 2xOut

Model: 57737

$307.00

Switch, monitor and count ...

With the Web-IO 4.0 Digital switching signals can be controlled, acquired and monitored over TCP/IP Ethernet. Numerous web and network services are available for reporting changes on the inputs and outputs - even directly in a browser. With protocols such as OPC UA, MQTT and REST the Web-IO is an ideal fit in the world of Industry 4.0 and the Internet of Things.

 

Switching signals:

  • 2 switching inputs:
    • Digital 24V inputs
    • 32-bit pulse counter
  • 2 switching outputs:
    • Digital 24V outputs
           (12V, 48V, 110V, 230V via coupling relays)
    • Drive up to 500mA
    • Short-circuit-protected

Connectivity:

  • Intuitive Web interface for simpler operation
    • Select between German or English
    • Switching the outputs directly from the Web interface
    • Adaptation for smartphone
    • HTTP and HTTPS
  • Current Industry 4.0 protocols:
    • OPC UA, REST and MQTT support
    • AMQP on request
  • Box-to-Box
    • Pass switching signals over the network 1:1
  • Alarm and reporting functions:
    • Email for alarm sending or as status report
    • SNMP polling / alarm traps V1 V2 V3
    • Switching your outputs in alarm situations
    • Switching the outputs on another Web-IO
    • HTTP requests for controlling third-party devices
    • Up to 30 actions can be configured
  • Dynamic integration into other Web sites:
    • Direct access to current measurement values via HTTP requests. AJAX and JavaScript
  • Additional software interfaces for incorporating into your systems/databases:
    • OPC UA, OPC DA
    • Modbus TCP
    • Syslog, SNMP V1 V2 V3
    • TCP and UDP sockets, client and server
    • HTTP, HTTPS, AJAX
    • FTP (data logging)
  • Internal clock
    • Time synchronization via time server calibration
    • Battery-backed device clock
  • Possible applications:
    • Remote monitoring and fault messaging
    • Cross-location switching
    • House and building automation
    • Process monitoring and visualization
    • Light, gate and cabinet control
    • Machine Data Collection (MDC)
    • More uses can be found here.

Power supply:

  • External
    • Screw terminal
    • 12 - 48V DC
  • Power-over-Ethernet (PoE)
    • Phantom power using data pairs
    • Power over unused wire pairs

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance per EN 61000-6-2
    • Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3

 

Connections, displays and control elements:

  • Digital outputs:
    • 2 x Digital Out 6V-30V, 500mA
    • Grouping of 2 outputs
    • Max. group current 1A
    • Max. total current 1A
    • Short-circuit-protected
    • Using our coupling relays voltages of even up to
    • 230V can be switched
  • Digital inputs:
    • 2 x Digital In,
    • max. input voltage +/-30V
    • protected against reverse connection within this range
    • Switching threshold 8V +/- 1.5V
    • "On" current = 2.2 mA
    • integrated 32-bit counter
  • Network:
    • 10/100BaseT autosensing
  • Power supply:
    • Power-over-Ethernet (PoE)
    • or 24-48V DC (approx. 100mA@24V)
  • Auxiliary power output:
    • 24V max. 125mA for IO supply
  • Galvanic isolation:
    • Digital outputs - network: min. 1000 V
    • Digital inputs - network: min. 2000 V
    • Digital inputs - outputs: min. 1000 V
  • Adapters:
    • 1 x 6x screw terminal for IOs - plug-in
    • 1 x 2x screw terminal block for external power - plug-in
    • 1 x RJ45 for network
  • Displays:
    • Status LEDs for network
    • 4 LEDs for digital status

Data transmission:

  • Protocols:
    • HTTP and HTTPS
    • TCP and UDP sockets, client and server
    • MQTT - Publish and Subscribe
    • REST
    • SNMP V1 V2 V3 including traps
    • SMTP e-mail sending
    • OPC server
    • Modbus TCP
    • Inventory keeping, group management
  • Response times:
    • Data and switching traffic: typically 12 ms

Housing and other data:

  • Housing:
    • Plastic housing for top hat rail installation
    • 105x22x75mm (LxWxH)
  • Enclosure rating:
    • IP20
  • Weight:
    • approx. 140 g
  • Storage temperature:
    • -25°C - 70°C
  • Operating temperature:
    • 0°C - 60°C
  • Permissible relative humidity:
    • 5..95% RH (non-condensing)
  • Scope of delivery:
    • 1 x Web-IO 4.0 Digital, 2xIn, 2xOut
    • 1 x Quick Guide
    • Power supply and other accessories can be ordered separately



5 year guarantee

Click here for user guide.

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