The Contact Closure over Fiber extender IFC-CCF series supports 2/4 channel contact closure to connect two points through a multimode or single-mode optical fiber, and then use a contact closure switch to open or close the contact between the two points. It is

typically used in applications such as access control system, alarm event triggering, building automation, security barriers status

indications and environmental control systems, fire & alarm systems, traffic signal control equipment etc.

Features

▪ Supports 155M SC/ST/SFP multi mode fiber 2KM or single mode 30KM fiber for transmit distances

▪ Supports duplex fiber, or single fiber BiDi to save cabling

▪ Removable terminal block connector for Power input, Alarm, Open/Close input and Relay output

▪ Supports relay output for power or failure warning

▪ Hardened housing with IP40 protection

▪ Fanless and DIN-Rail design for harsh industrial environment