ABB AC500 PLC DC551-CS31 Communication Interface module, 16 digital input, 8 digital input/output
ABB AC500 PLC DC551-CS31 Communication Interface module, 16 digital input, 8 digital input/output
ABB AC500 PLC DC551-CS31 Communication Interface module, 16 digital input, 8 digital input/output
ABB AC500-XC PLC DC551-CS31-XC Communication Interface module, 8 digital input. 16 DC input/output
ABB AC500-XC PLC DC551-CS31-XC Communication Interface module, 8 digital input. 16 DC input/output
ABB AC500 PLC CI590-CS31-HA Communication Interface module, 16 digital input
ABB AC500-XC PLC DC551-CS31-XC Communication Interface module, 8 digital input. 16 DC input/output
ABB AC500 PLC CI590-CS31-HA Communication Interface module, 16 digital input
ABB AC500 PLC CI592-CS31 Communication Interface module, 8 digital input, 8 digital output, 4 analog input, 2 analog output