Description
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.
Properties
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:
- 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
- Up to 12 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
- 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:
- 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
- 24 - 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 for industrial environments
- Low noise emission for residential and business areas
- 5 year guarantee
Data
Connections, displays and control elements:
|
| Digital outputs: |
|
2 x Digital Out 6V-30V, 500mA |
| |
|
Grouping of 2 outputs |
| |
|
Max. group current 1A |
| |
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Max. total current 1A |
| |
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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 |
| |
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Digital inputs - outputs: min. 1000 V |
| Adapters: |
|
1 x 6x screw terminal block for IOs
1 x 2x screw terminal block for external power
1 x RJ45 for network |
| Displays: |
|
Status LEDs for network |
| |
|
12 LEDs for digital status |
Data transmission:
|
| Protocols: |
|
HTTP and HTTPS |
| |
|
TCP and UDP sockets, client and server |
| |
|
MQTT - Publish and Subscribe |
| |
|
REST |
| |
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SNMP including traps |
| |
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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 2xDigital,
1 x Quick Guide
1 x W&T product CD
Power supply and other accessories can be
ordered separately
|
FAQ
Send messages - when limits are violated or timer-based - for informational purposes directly to the responsible technical as an e-mail or as a reroute via SMS.
Accessories
Accessories
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Power Supply
|
|
|
| Plug-in power supply, 24V / 500mA DC with Euro plug |
WT11021 |
|
| Plug-in Power Supply, 24V / 750mA DC with Euro, US and UK plug |
WT11026 |
|
Power Supply for DIN rail mount, 24V / 630mA DC
(merchandise, 2-year manufacturer’s guarantee) |
WT11080 |
|
| |
|
|
Storage and Visualization
|
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| Motherbox 3 |
WT50504 |
|
Coupling relay for up to 230V
|
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| 230V coupling relay for Web-IO Digital - 1 x changeover for DIN rail mount |
WT57015 |
|
230V coupling relay for Web-IO Digital - 2 x changeover for DIN rail mount
|
WT57016 |
|
Mechanical Accessories
|
|
| Mounting bracket for wall mounting (Just for #57737) |
WT58812 |
|
| 19" DIN rail |
WT58813 |
|
| IP wall mount housing, 180 x 130 x 175 mm |
WT11120 |
|
| |
|
|
Supplementary network products
|
|
| Ethernet Switch Industry, 4 Port |
WT55604 |
|
Software
|
|
| WuTility |
WuTility |
|
| Sensobase® |
Download |
|
| OPC Server |
Software |
|
| Web-IO2Go (app for iOS) |
Download |
|
