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 Product Overview  

ECA's data interface unit is capable of handling up to 144 mixed inputs or outputs through a single RS-232 or RS-485 connection. There is also the capability to have one motherboard and 4 additional daughter boards totaling 720 I/O!


Input Voltage: 24VDC
Data Interface: RS485, RS232
Inputs/outputs: 144 maximum
I/O Interface: (3) 50 pin champ connection