ABB Relion 620 Series - Glossary

9 Glossary
CT Current transformer
EMC Electromagnetic compatibility
HW Hardware
LCD Liquid crystal display
LCP Liquid crystal polymer
LED Light-emitting diode
LHMI Local human-machine interface
PA Polyamide
PBT Polybutylene terephthalate
PC
1. Personal computer
2. Polycarbonate
RoHS Restriction of hazardous substances
RTD Resistance temperature detector
SW Software
VT Voltage transformer
Glossary 1MRS757641 G
68 620 series
Installation Manual