Description
Description of the product:
The abb ref542plus 2module is a versatile and reliable protection relay for various industrial applications. It offers enhanced functionality and high performance to ensure safe and efficient operation of electrical systems.
– product parameters: module abb ref542plus
2module has the following parameters:
– input voltage: 100-240 v
– operating temperature: -20 c to +60 c
– communication ports: Ethernet, rs485
– digital input data: 8
– digital outputs: 4
– specifications: sheets for abb ref542plus 2module include:
– protective functions: current outflow, overtension, underutilization, overfrequency, underfrequency
– communication protocols: iec 61850, modbus TCP, dnp3.0
– display: LCD with illumination
– installation: din rail
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