57310001-kt Dstc176

item no.:
DSTC176 57310001-KT
lead time:
2-3 days
product orgin:
SWIZERLAND
brand:
ABB
shipping port:
xiamen
payment:
T/T and Western Union
price:
$1/899
market price:
$766
price range:
1-50/732$
color:
metal colorIf the RMIO board is powered from two power supplies (connected toX23 and X34), and the external power supply connected to X23 is also used topower external equipment, equip the RMIO branch of the circuit with a diode asshown below. The diode ensures that the RMIO board will not be damaged byovercurrent in case the external power supply fails.