The system provides transmission of four (4) independent input signals over fiber optic cable. Applications include alarm event triggering, building automation, environmental control systems, fire & alarm systems, gate control, traffic signal control equipment, and more.

Fiber optic cable is immune to RF noise, EMI, high voltages, and may extend the signal up to 100km. A complete system requires a Transmitter and Receiver, a 24-48VDC power source, and a compatible SFP transceiver for the fiber interface.

Each unit features a wide operating temperature, redundant power terminals, and a system alarm contact for monitoring the unit for proper operation. LED indicators provide a convenient view of the systems current status. This hardened system can be wall or DIN rail mounted with the included DIN clip and wall mount ears, is made in the USA, and backed by our Limited Lifetime Warranty.

Contact Input – Transmitter Device

The input terminals have the ability to sense 4 independent inputs. The dry contact model makes installation of the unit quick and simple. Wet contact models have the ability to receive an input signal between 5~12VDC or 24~48VDC.

Contact Output – Receiver Device

Each receiver device is paired with a transmitter on the opposite end of the system. The relays will be factory set to Normally Open or Normally Closed and for both these options the switching power is rated at 60Watts (DC or AC).