描述
PLC输入电路电源一般应采用DC24V,同时其带负载时要注意容量，并作好防短路措施，这对系统供电安全和PLC安全至关重要，因为该电源的过载或短路都将影响PLC的运行，一般选用电源的容量为输入电路功率的两倍，PLC输入电路电源支路加装适宜的熔丝，防止短路。
RELIANCE ELECTRIC 109081-232-SH9F NSFP 109081232SH9F
RELIANCE ELECTRIC 109075-28 USPP 10907528
RELIANCE ELECTRIC 2GU42007 USPP 2GU42007
RELIANCE ELECTRIC 3RA2001 USPP 3RA2001
NEW RELIANCE MOTOR 20HP 1750RPM 230/460V 01MAN24731
RELIANCE ELECTRIC 802267-251V NSFP 802267251V
RELIANCE ELECTRIC 0-52002-2 NSFP 0520022
Reliance 0-51818-2
NEW Reliance 78094-33R Starter Contactor 78094-33R NIB
One-day shipping available
RELIANCE ELECTRIC 0-48680-101 NSFP 048680101
