ABB Optocoupler, Max. Forward 24 V, Max. Input 4 mA, 75mm Length, DIN Rail Mounting Style

  • RS Stock No. 773-0073
  • Mfr. Part No. 1SNA645521R2000
  • Manufacturer ABB
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

ILPH RS232/485 to Ethernet Converter

This product offers smart gateway between ethernet and serial protocols. Additional features to speed up your Modbus Communication or exchange data easily in a network without the need for any Modbus master intervention.

Moreover, there is no need for additional software to run the product. The only set up you need to perform is the IP address, making installation very simple and fast, thereby offering relevant savings on commissioning and starting-up.

3 available modes:

Modbus\TCP to Modbus RTU conversion (Up to 2 Modbus\TCP® Masters)
Transparent Client or Server mode
SMTP mode (mail send)


Ethernet data transfer rate: 10/100Mbits/s; RJ45 connection
Serial baud rate: 115.2kbits/s
Triple galvanic isolation
Power supply: 10-34Vdc and 10-24Vac
Possible to have a redundant 10-34Vac power supply
Economic, with low consumption
RS232 connection via 9pin D-Sub or screw terminals



Attribute Value
Maximum Forward Voltage 24 V
Maximum Input Current 4 mA
Isolation Voltage 2.5kVrms
Mounting Style DIN Rail
Minimum Operating Temperature -20°C
Maximum Operating Temperature +70°C
Length 75mm
Width 6mm
Depth 75mm
Dimensions 75 x 6 x 75 mm
Operating Temperature Range -20 → +70 °C
28 In Global stock for delivery within 4 - 6 working days
Price Each
Was MYR157.46
MYR 155.82
Per unit
1 +