C500-OA I/O Unit Triac Output 16 pts C500-OA121(3G2A5-OA121).
AC132V 1A.
C500-OA I/O Unit Triac Output 16 pts C500-OA222(3G2A5-OA222).
AC132V 1A.
C500-MD I/O Unit DC Input/Triac Output Unit (16 input/16 output pts) C500-MD211CN(3G2A5-MD211CN).
DC12~24V Input: 10mA、Output: 0.3A.