... the far end of Ethernet
ethernode® Relais: ETH-A7-4I4R
- Two serial interfaces, see details about hardware und software at ETH-A7-2SER
- Digital inputs:
- 4 opto-decoupled inputs 24V
- Isolated digital outputs:
- 2 relay changer 6A@24V
- 2 relay closer 3A@24V
- nodeAccess for direct I/O-access from Windows® PCs
- mCAT Express-I/O is able to provide the inputs as a counter
- mCAT-Server-Pages (mSP) opens I/O functions for the webbrowser
- All terminals over cage clamps
- Separate +24V/ground terminals for external units
- Optionally remote control with PoE - therewith isolated interfaces
relay ethernode® offers 4 digital inputs and 4 isolated contacts at the Ethernet as well as two serial interfaces an one optional LCD.
To achieve really isolated outputs relays are still essential.
ETH-A7-4I4R has got 4 digital 24V inputs on an optocoupler which interconnect when you a tension over about 18V. So you can use simple clamps which you admit 24V. These 24V are available at the cage clamp beside every input and they are feeded either by the external 24V power supply or - at the PoE option - by the Ethernet cable from the PoE switch.
To achieve really isolated outputs relays are still essential. 4I4R has got 4 relays and - for lack of space - only two of them are executed as changer
Furthermore available: The standard ETH-A7-2SER with only two serial interfaces and without 24V-I/O.
