57838 Web-IO 4.0 4x przekaźnik 230V


Konfiguracja wstępna poprzez darmowe oprogramowanie WuTility https://www.wut.de/e-5wwww-17-inus-000.php.

Więcej informacji na stronie producenta http://www.wut.de

SKU: 57838 Kategorie: ,

Switching signals:

  • 8 switching outputs:
    • 4 x potential-free normally open contacts for 230V mains
    • 4 x potential-free changeover contacts for 230V mains
    • Switching currents up to max. 6A


  • 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:
    • 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
    • Switching your outputs in alarm situations
    • Switching the outputs on another Web-IO
    • HTTP requests for controlling third-party devices
    • Up to 12 actions can be configured
  • Dynamic integration into other Web sites:
    • Direct access to the contacts via HTTP requests, AJAX and JavaScript
  • Additional software interfaces for incorporating into your systems/databases:
    • OPC
    • Modbus TCP
    • Syslog
    • TCP and UDP sockets, client and server
    • FTP (data logging)
  • Internal clock
    • Time synchronization via time server calibration
    • Battery-backed device clock
  • Possible applications:
    • Cross-location switching
    • House and building automation
    • Light, gate and cabinet control
    • More uses can be found here.

Power supply:

  • External power
    • Screw terminal
    • 230V AC (50Hz)

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance for industrial environments
    • Low noise emission for residential and business areas
  • 5 year guarantee

Connections, displays and control elements:

Digital switching outputs: 4 x potential-free normally open contacts, max. 6A
4 x potential-free changeover contacts, max. 6A
Network: 10/100BaseT autosensing
Power supply: 230V AC (approx. 15mA@230V)
Galvanic isolation: Digital output to network: min. 1000 V
Adapters: 1 x 3x screw terminals for power
2 x 11x screw terminals for the outputs
1 x RJ45 for network
Indicators: Status LEDs for network
2 LEDs for switching states

Data transmission:

Protocols: HTTP and HTTPS
TCP and UDP sockets, client and server
MQTT - Publish and Subscribe
SNMP 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
90x116x56 mm (LxWxH)
Enclosure rating: IP20
Weight: approx. 330 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 230V Relay 4xNO, 4xCO
1 x Quick Guide
Power supply and other accessories can be
ordered separately


Informacje dodatkowe



mocowaniena szynę TH




interfejs 1


interfejs 2

4x wyjście przekaźnikowe 230V