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web@ctrl2

Cloud connected I/O controller

Features

  • Cloud I/O and control

  • Fully encrypted cloud interface

  • Configuration free setup

  • JSON based command interface

  • Serial data router

  • Industrial temp. Range -40 .. +85 °C

  • 16 digital / analog inputs / outputs

  • Configurable inputs (voltage, timing, event)

  • Power fail safe counters / elapsed time meters

  • User configurable logic engine

  • h2n App for tablet / smartphone

 

The web@ctrl2 routes serial interfaces to Ethernet and connects peripherals to the Cloud. Peripheral devices are connected via RS232 / RS485 interfaces or digital inputs. The web@ctrl2 can also read analog values and drive inductive loads with its digital outputs. In addition to routing of serial protocols, appliances and machines can be controlled from a cloud server via the web@ctrl2. Multiple web@IO devices can transparently route serial connections over long distances using Ethernet / Internet. Additional Interfaces like CAN, I2C, 1-Wire, EIB are available for OEM versions of the product.

 

The web@ctrl2 features cloud based configuration and supports software distribution to multiple devices via cloud. In contrast to conventional products, which respond to arbitrary connections from the Internet - a circumstance imposing a high security risk - the web@ctrl2 establishes a secure connection to a known cloud server on the local network or the Internet. The server then allows to safely connect to the web@ctrl2 using state of the art encryption technology. This enables private interconnection of multiple controllers and offers sophisticated visualization and services that are not possible with traditional control devices.

General Data
  • Power Consumption
    • 500 mW typ (no digital output active)
  • Temperature Operation
    • - 40 .. 85 °C
  • Dimension(W x D x H)
    • 53,6 x60 x 89 mm
  • Mechanics
    • DIN Rail Mount 3 TE Weight 143
  • Screw Connector
    • 0,14 .. 1,5 mm2 solid / stranded
  • ESD
    • IEC 61000-4-2 up to 8 kV
Power Supply
  • Operating Voltage (VS)
    • 11 .. 32 V
Digital Output (IEC61131-2)
  • Digital Output Voltage High
    • (VS-0,1 V) .. VS
  • Power Switch On Resistance
    • 100mΩ max at 25 °C
  • Digital Output Current
    • 0,7 A
  • Output Short Circuit Current
    • 0,7 A cont. 1,4 A peak at 25 °C
  • Output Current Off
    • +/- 5 μA
  • Turn on Voltage Slope
    • 3 V / μs typical
    • 4 V / μs typical
  • Digital Output Thermal Shutdown
    • 135 °C
Analog / Digital Input (IEC61131-2)
  • Analog Input Voltage Range
    • 0 .. 10 V
  • Analog Input Resistance
    • R1 ≥ 10 KΩ
  • Digital Input Threshold
    • Confi gurable (0 .. 10 V)
  • Digital Input Range
    • - 0.5 .. 36 V
  • Digital Input Current
    • Programmable (0 / 1,5 mA)
  • Analog Resolution
    • 16 Bits
  • Timing Resolution
    • 1μs
RS 232
  • Signals
    • TX, RX, RTS, CTS
  • Baudrate
    • 115 kBaud max
  • Max Input Voltage
    • -25 .. 25 V
  • Min Output Voltage
    • -5 .. 5V
RS 485
  • Signals
    • A+, B-; half duplex
  • Baudrate
    • 250 kBaud max
  • Max Differential Input Voltage
    • -12 .. 12 V
Ethernet
  • Speed
    • 10/100 BaseT
  • Connector
    • Industrial RJ45 shielded