INPUT 4x24VDC-LO
INPUT 2 CHANNEL 0-10VDC
INPUT 8x24VDC-HI
INPUT 8x24VDC-LO
INPUT 4x24VDC-HI
ETHERNET TCP/IP COUPLER
INPUT 16 CHANNEL DIGITAL
BUS COUPLER
COUPLER 232-115 KBAUD ^