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 ES281CMB
RELIANCE ELECTRIC 0-52804 NSFP 052804
RELIANCE ELECTRIC 61C-350 USPP 61C350
RELIANCE ELECTRIC 0-5282-4 NSFP 052824
RELIANCE ELECTRIC 64418-1V NSPP 644181V
RELIANCE ELECTRIC 0-49040 USPP 049040
RELIANCE ELECTRIC 0-49017-2 NSFP 0490172
RELIANCE ELECTRIC 0-49017-52 NSFP 04901752
RELIANCE ELECTRIC 0-49017-57 NSFP 04901757
RELIANCE ELECTRIC 0-49058-2 NSFP 0490582
RELIANCE ELECTRIC 107092-7T USPP 1070927T
RELIANCE ELECTRIC 57C-422B 2-Axis Servo Control Module
RELIANCE ELECTRIC 0-51847-4 NSPP 0518474
