Contact Closure
For single channel applications, the FOT-CC and FOR-CC Fiber Optic Transmitter and Receiver provide point-to-point contact closure information over a single fiber optic cable.
For multi-channel applications, the EOTec 2000 fiber optic Multi-Channel Contact Closure transceiver modules are used to convert up to 10 contact closure inputs (switches, relays, etc.) into fiber optic signals for transmission over a single fiber optic link.
EOTec Multi-Channel Contact Closure (MCCC) *New!
Introducing NSPI's latest Multi-Channel Contact Closure models, now more robust than ever and with the latest certifications, including CE; Class I Division 2 Groups A, B, C, D for the US and Canada; and ATEX Zone-2, Category-3.The EOTec fiber optic Multi-Channel Contact Closure transceiver modules for Safety-Shut Down applications are used to convert up to ten contact closure inputs into fiber optic signals for transmission over a single fiber optic link.
EOTec 2000 Multi-Channel Contact Closure (MCCC) *Legacy
The EOTec 2000 fiber optic Multi-Channel Contact Closure transceiver modules for Safety-Shut Down applications are used to convert up to ten contact closure inputs into fiber optic signals for transmission over a single fiber optic link. These units are commonly used for remote transmission over long distances (up to 16 miles), transmission through hazardous areas and alarm event triggering.
FOT/FOR-CC Digital Data Link
- Transmissions up to 5000 m (16,400 ft.)
- Ground loop isolation
- Fail-safe operation
- ST fiber connection
