Data Sheet

SPECIFICATIONS
Contacts
Input/Output Channels 8
Input Contacts Normally open or normally closed
Output Contact Rating 30 VDC, 1A, resistive load only, normally open
Response Time 25 msec, typ. 35 msec, max
Summary Fault Alarm 1 (RX Only), dry relay contacts, Form C, 30 VDC
1A, non-latching
LED Indicators Contact
Power
Summary Fault
Power
Operating Voltage Range 8 to 15 VDC (or from C1 Rack, sold separately)
Power Consumption 3 W Max
Electrical & Mechanical
Rack Slots 1 (Transmitter), 2 (Receiver)
Current Protection Automatic Resettable Solid-State Current Limiters
Circuit Board Meets IPC Standard
Size (L×W×H) Transmitter: 6.1 × 5.3 × 1.1 in (15.5 × 13.5 × 2.8 cm)
Receiver: 6.1 × 5.3 × 2.2 in (15.5 × 13.5 × 5.6 cm)
Shipping Weight <2 lb / 0.9 kg
Connectors:
Contact Input Screw Terminals
Contact Output Screw Terminals
Power Screw Terminals
Summary Fault Alarm Screw Terminals
Environmental
MTBF >100,000 hours
Operating Temp -40˚ C to +75˚ C
Storage Temp -40˚ C to +85˚ C
Relative Humidity 0% to 95% (non-condensing)¹
FDC80 Series
8-Channel Supervised Contact Closure
Transmitter and Receiver
TYPICAL APPLICATION
ORDERING INFORMATION
Part
Number Description
Fibers
Req’d Fiber
Optical Pwr
Budget
Maximum
Distance²
#Rack
Slots
FDC80TM1 8-Channel Supervised Contact Closure Transmitter 1 Multimode‡ – 62.5/125µm 16 dB 16 km (10 mi) 1
FDC80TS1 8-Channel Supervised Contact Closure Transmitter 1 Single Mode‡ – 9/125µm 23 dB 69 km (43 mi) 1
FDC80NLRM1 8-Channel Supervised Contact Closure Receiver (Non-Latching) 1 Multimode‡ – 62.5/125µm 16 dB 16 km (10 mi) 2
FDC80NLRS1 8-Channel Supervised Contact Closure Receiver (Non-Latching) 1 Single Mode‡ – 9/125µm 23 dB 69 km (43 mi) 2
FDC80RM1 8-Channel Supervised Contact Closure Receiver 1 Multimode‡ – 62.5/125µm 16 dB 16 km (10 mi) 2
FDC80RS1 8-Channel Supervised Contact Closure Receiver 1 Single Mode‡ – 9/125µm 23 dB 69 km (43 mi) 2
FDC80T485 8-Channel Supervised Contact Closure Transmitter, RS-485 Interface — — — 457 m (1500 ft)³ 1
FDC80R485 8-Channel Supervised Contact Closure Receiver, RS-485 Interface — — — 457 m (1500 ft)³ 2
FDC80NLR485
8-Channel Supervised Contact Closure Receiver (Non-Latching),
RS-485 Interface
— — — 457 m (1500 ft)³ 2
Accessories
Options
9 Volt DC Plug-in Power Supply, 90-264 VAC, 50/60 Hz (Included)
[1] Add ‘/C’ for Conformally Coated Circuit Boards to extend board to condensation conditions(Extra charge, consult factory)
DIN-Rail Mounting Adaptor Plate Kit – With mounting hardware (Optional, order model DINBKT1)
[2] Optical transmission distance is limited to optical loss of the fiber and any additional loss introduced by connectors, splices and patch panels.
Distance can also be limited by fiber bandwidth. For 50/125µm Fiber subtract 4 dB from Optical Power Budget.
[3] Distances greater than 1500 ft are possible. Contact factory for further details.
Optical Fiber
FDC80TS1 FDC80RS1
C C
8 8
1k
1k
NC
Common
ALARM
NO
20 Nov 2014© 2014 Communication Networks. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks.
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