Pacom 8207R-001-UL Expansion Card NEW ORIGINAL PART
8207 RS485 STAR COUPLER EXPANSION MODULE The PACOM 8207 RS485 Star Coupler Expansion Module enables RS485 cabling in a 'star' configuration with up to 4 paths, allowing a maximum of 32 devices to be connected. It is used to add an additional RS485 device line to PACOM 8002 and 8003 Controllers or for OSDP support on the 8603