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Data sheet:

Web-IO 2x Digital Input, 2x Digital Output
New: Time-controlled switching with timer switch function

Information on this data sheet:

Prices

Additional links:

Terminal server directly on the intranet, via TCP/IP sockets or using services such as SNMP, e-mail, OPC Modbus TCP and Web-Server.

Web-IO 2xDigital Input, 2xDigital Output PoE 57637

Adapters:

2x switching outputs for 24V / 500mA
2x switching input for 24V (switching threshold 8V)
with integrated 32-bit pulse counters
1x RJ45 10/100BaseT PoE
1x power supply 24-48V on screw terminal

Capabilities:

Modbus TCP is a popular open communications standard in automation technology. Modbus TCP allows Web-IOs to be simply integrated into existing equipment.

In box-to-box coupling of two Web-IOs the outputs on the one side follow the inputs on the other. This allows switching signals to be carried along over the existing network.

OPC stands for OLE for Process Control and is a standardized software interface through which visualization and control systems can poll and visualize the signals from Web-IOs.

ERP stands for Enterprise Resource Planning and describes systems for automated production control. Web-IOs can obtain the required data and send it over various software interfaces.

SNMP stands for Simple Network Management Protocol and enables centralized monitoring and maintenance of networks. The Web-IO can provide data from non-SNMP capable components to such systems.

Syslog is a protocol for directing system and error messages. The Web-IO can also transmit switching states via Syslog.

FTP stands for File Transfer Protocol and is the most commonly used standard for sending large quantities of data. The Web-IO can write switching states to a file along with a timestamp using FTP.

SQL, MySQL and SQlite are the most common databases. Using Sensobase software or the WuT Motherbox, the status of Web-IOs can be directly written to such databases.

CSV is a simple file standard for tabular data representation. The Web-IO can save its status conditions via FTP directly in CSV format. Standard programs such as MS Excel or OpenOffice can open these files.

iCal is a file format for calendar data and is offered by programs such as Outlook or Sunbird. The Web-IO can perform switching operations at particular times according to the specifications of the iCal files.

Google™ Calendar is a service for schedule management offered by Google™. The Web-IO can import events online from Google™ Calendar.

Email is the most popular communication form after the telephone. The Web-IO can send email messages when there is a change in switching states.

The browser is used for displaying Web pages. The Web-IO’s own server enables display of switching states directly in the browser with no need for additional software.

HTTP stands for Hypertext Transfer Protocol and is also used by the Web-IO for sending Web pages.

AJAX stands for Asynchronous JavaScript and XML and is a programming technology for allowing content of Web pages to be dynamically modified. The Web-IO can use this to display changing switching states in the browser.

PHP is a programming language for server-side scripts. PHP scripts can be incorporated into a Web page or work as a freestanding script. With PHP scripts you can for example display the states of multiple Web-IOs on one Web page.

JavaScript is a programming language for keeping Web sites flexible and displaying them condition-based. With the help of JavaScript the switching states of the Web-IO can be displayed as needed.

C in all its permutations is the most commonly used programming language for application software. Using simple socket commands the inputs and counters of the Web-IO can be read and set with C.

Visual Basic is a simple programming language for Windows application software. Using simple socket commands the inputs and counters of the Web-IO can be read and set with Visual Basic.

Java is a system-neutral programming language for application software. Using simple socket commands the inputs and counters of the Web-IO can be read and set using Java.

Using simple socket commands the inputs and counters of the Web-IO can be read and set from virtually any programming language.

Application possibilities:

Typical applications include: Remote monitoring, automation, building technology and building visualization, process monitoring, barrier control, door and gate control, photoelectric light barrier monitoring, machine data collection, customer counting, fault indicators and much more.

A detailed description of the capabilities and application possibilities can be found here.

Technical data:

Network:		10/100BaseT autosensing
Protocol:		TCP and UDP sockets, client and server
		SNMP including traps
		Syslog
		SMTP e-mail sending
		FTP
		Modbus
		OPC server
		Inventory keeping, group management
Response times:		Data and switching traffic: typically 12 ms
Digital outputs:		2 x Digital Out 6V-30V, 500mA
		Short-circuit-protected
Digital inputs:		2 x Digital In,
		Max. input voltage +/-30 V
		Protected against polarity reversal within this range
		Switching threshold 8V +/- 1V
		"On" current = 2.2 mA
		integrated 32-bit counter
IO supply using PoE		24V / max. 150mA
Adapters:		6 screw terminals for IO’s, 2 screw terminals for device power supply
Galvanic isolation:		Digital-IO’s - Network: min. 1000 V
Displays:		Status LEDs for network
Power supply:		24v - 48V DC( a. 100mA@24V) externally provided 18V - 30V AC externally provided Power over Ethernet
Storage temperature:		-25°C - 70°C
Operating temperature:		0°C - 60°C
Housing:		Plastic housing for top hat rail installation
		105x75x22mm (L x W x H)
Weight:		approx. 140 g
Delivery:		1 x Web-IO 2xDigital 1 x Quick Guide 1 x W&T product CD Power supply and other accessories can be ordered separately

CE Conformity:

Conforms to standards both in office and industrial environments:
- Increased noise immunity for industrial areas
- Stricter noise emission for residential and commercial areas

Wish for something!
Your suggestions for improvement and additions

Order now:	Prod. no.	in EUR plus VAT for commercial users Unit price*
Web-IO 2x Digital PoE German/English Web user interface	57637	298.00

Power supplies (please order as needed as accessories)
Plug-in Power Supply, 24V / 220mA DC with Euro plug	11020	19.00
Plug-in Power Supply, 24V / 625mA DC with Euro, US and UK plug	11024	34.00
Power Supply for DIN rail mount, 24V / 630mA DC (merchandise, 2-year manufacturer’s guarantee)	11082	34.00
Power Supply for DIN rail mount, 24V / 4.2A DC (merchandise, 2-year manufacturer’s guarantee)	11077	89.00
Coupling relays
230V coupling relay for Web-IO Digital - 1 x changeover for DIN rail mount	57015	19.80
230V coupling relay for Web-IO Digital - 2 x changeover for DIN rail mount	57016	19.80
Mechanical Accessories
Mounting bracket for wall mounting	58812	9.98
19" DIN rail	58813	19.00
IP wall mount housing, 180 x 130 x 175 mm	11120	49.00
Storage and Visualization
Motherbox 2	50502	298.00
SD Data Station	50541	198.00
FTP Data Station 2	50542	198.00
Software
WuTility	00104	free	Download
OPC Server	00103	free	Download
LabVIEW Driver	00106	free	Download

* Our offering is intended only for commercial users. We are happy to take on private end customers as trading partners through whom our products can be purchased.