Data Sheet

SPECIFICATIONS
Contacts
Contact Interface Response Time: 0.5 msec
Output Relay, 30 VDC @ 0.5 A Contact Rating
Wavelength 1300 nm, Multimode or Single Mode
Number of Fibers 1 per loop
Connectors
Optical ST
Contact and Power Terminal Block
Indicating LEDs Fiber Continuity, each channel
Power
Operating Voltage Range 8 to 27 VDC
Power Consumption 1 W
Rack From Rack Power Supply
Electrical & Mechanical
Number of Rack Slots 1
Current Protection Automatic Resettable
Solid-State Current Limiters
Circuit Board Meets IPC Standard
Size 6.1 × 5.3 × 1.1 in (15.5 × 13.5 × 2.8 cm)
Shipping Weight <2 lb / 0.9 kg
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
FDC1 / FDC2
Fiber Optic Cable Breakage Monitor/Detector
TYPICAL APPLICATION
ORDERING INFORMATION
Part Number Description
Fibers
Required Fiber
Optical PWR
Budget
Maximum
Distance²
# Rack
Slots
FDC1M Single Channel Fiber Break Detector 1 per loop Multimode 62.5/125µm 12 dB 12 km (7.5 mi) 1
FDC2M Dual Channel Fiber Break Detector 2, 1 per loop Multimode 62.5/125µm 12 dB 12 km (7.5 mi) 1
FDC1S Single Channel Fiber Break Detector 1 per loop Single Mode 9/125µm 12 dB 36 km (22.4 mi) 1
FDC2S Dual Channel Fiber Break Detector 2, 1 per loop Single Mode 9/125µm 12 dB 36 km (22.4 mi) 1
Accessories
Options
DC Plug-in Power Supply, 90-264 VAC, 50/60 Hz (Included, for benign 0 to 50ºC applications only. Hardened power supply available, consult factory)
[1] Add suffix ‘/C’ for Conformally Coated Circuit Boards to extend to condensation conditions (Extra charge, consult factory)
DIN-Rail Mounting Adaptor Plate Kit – With mounting hardware (Optional, order model DINBKT1 or DINBKT4)
[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.
Complies with FDA Performance Standard for Laser Products, Title 21, Code of Federal Regulations, Subchapter J
In a continuing effort to improve and advance technology, product specifications are subject to change without notice.
OPTICAL FIBER
1 Fiber
Fiber Loop 2
Fiber Loop 1
C
C
FDC2
FDC1
TX
TX
TX
RX
RX
RX
2
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