描述
继电器输出电路。内部电路使继电器的线圈通电，它的常开触点闭合，使外部负载得电工作。继电器同时起隔离和功率放大作用，每一路只给用户提供一对常开触点。与触点并联的RC电路和压敏电阻用来消除触点断开时产生的屯弧，以减轻它对CPU的干扰。
RELIANCE ELECTRIC 0-50040 NSFP 050040
RELIANCE ELECTRIC 0-57140-20 NSFP 05714020
RELIANCE ELECTRIC 1AC4102U USPP 1AC4102U
Reliance Frequency Input Card 0-52711-8 0527118
RELIANCE ELECTRIC 230/460 AC MOTOR 40HP 40 HP P32G0051G
RELIANCE ELECTRIC 0-51819 USPP 051819
RELIANCE ELECTRIC 802269-52R NSFP 80226952R
RELIANCE ELECTRIC 057300C USPP 057300C
RELIANCE ELECTRIC 0-52712-3 NSPP 0527123
RELIANCE ELECTRIC 0-56300-2 USPP 0563002
RELIANCE ELECTRIC 0-49017-13 NSFP 04901713
RELIANCE ELECTRIC 705330031R USPP 705330031R
