FOM-9010:12 Voltage Sense, Ppen Collector, or Contact Inputs. State Detection for TIA-232, TIA-422, and TTL Signals.FOM-9011:12 SPST Form A (Normally Open) or Form B (Normally Closed) Latching Contact ClosuresEach channel can be individually programmed as Form A or Form BFOM-9012:8 SPDT Form C (Change Over) Latching Contact ClosuresThe FOM-9010, FOM-9011 and FOM-9012 fiber optic isolator\modem cards provide uni-directional transport ... Read More








