Product specifications
WuT 57737
Web-IO 4.0 Digital, 2xIn, 2xOut
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 MQTT and REST the Web-IO is an ideal fit in the world of Industry 4.0 and the Internet of Things.
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 +/- 1V, "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, 1 x 2x screw terminal block for external power, 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 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**
- Wiesemann & Theis product -
