COMNET 8-Channel Supervised Contact Closure Single Mode Fiber Receiver ( 43 mi)

COMNET 8-Channel Supervised Contact Closure Single Mode Fiber Receiver ( 43 mi)

COMNET 8-Channel Supervised Contact Closure Single Mode Fiber Receiver ( 43 mi)

B&H # COFDC80RS1 MFR # FDC80RS1
COMNET 8-Channel Supervised Contact Closure Single Mode Fiber Receiver ( 43 mi)

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  • 1Description
Provided by third party:

The ComNet FDC80 series contact closure transmitter and receiver units provide transmission of up to eight independent supervised or unsupervised dry switch or relay contact closures over a single optical fiber, or any two-wire RS-485 copper circuit. Microprocessor-based logic transmits the contact closure information in packets that are ordered and encoded, ensuring extremely robust and reliable transmission. Packets that are garbled, or packets out of sequence with transmission bit errors will not cause random changes of state in the FDC80R receiver unit relays. System faults are displayed via LED status indicators, and user-programmable summary fault alarm contacts are triggered in the FDC80R receiver unit. The FDC80R receiver is offered in both latching and non-latching relay configurations.

Key Features
  • Transmits up to eight independent supervised or unsupervised dry switch or relay contacts over one optical fiber, or via a 2-wire RS-485 point-to-point copper circuit
  • Microprocessor-based logic and latching relays in the receiver unit eliminate random contact closure states in the event of a loss of the link, or a loss of prime operating power
  • Indicating LEDs for monitoring power, contact closure status, and summary fault
  • Automatic resettable solid-state current limiters
  • Hot-swappable rack modules
  • Interchangeable between stand-alone or rack mount use - ComFit
Table of Contents
  • 1Description
General
Device Type Contact closure extender
Form Factor External
Networking
Connectivity Technology Wired
Max Transfer Distance 42.9 miles
Expansion / Connectivity
Interfaces 8 x contact closure - terminal block
Miscellaneous
MTBF 100,000 hours
Compliant Standards FCC Part 15, RoHS, cULus, NEMA TS-2, NEMA TS-1, EN 12464
Power
Voltage Required DC 8 - 15 V
Power Consumption Operational 3 Watt
Dimensions & Weight
Width 6.1 in
Depth 5.3 in
Height 2.2 in
Manufacturer Warranty
Service & Support Limited warranty - lifetime
Environmental Parameters
Min Operating Temperature -40 F
Max Operating Temperature 167 F
Humidity Range Operating 0 - 95% (non-condensing)
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