Reed relay ouput module
Analogue output module
BCD output module
24V DC output module
5V DC output module
System diagnosis card
Analogue input module
5V DC 8 input channels
24V DC source input module
5V DC sink input module
24V DC sink input module
Sink Module
24V DC input module
Remote power supply I/O adapter with 620 MUX
2M Cable 620 rack to RPS
300 series I/O multi-plexor board for 620 processor
Skip control card
Peripheral interface card
Advanced central processor card
I/O mux 4096 I/O
I/O mux 2048 I/O
I/O mux 1024 I/O