Fiber Optic Products High Voltage Isolation Fiber Optic Links
RELATED PRODUCTS

ENCLOSURES
From heavy duty NEMA-4 rated aluminum cabinets to compact dielectric pedestals, we carry a wide variety of enclosures.

FIBER OPTIC CABLE
Need fiber? We can supply you the just the right fiber cable for your application.

AC/DC POWER SUPPLIES
SOLAR POWER SUPPLIES
POWER INSERTION DEVICES
CARD SHELVES WITH POWER SUPPLIES
8 CHANNEL CONTACT CLOSURE SYSTEM
PRODUCT DESCRIPTION

The following information is preliminary. Please contact us for additional information.

The Fiber Optic Link 8 Channel Contact Closure system provides a transmission of up to eight independent contact closure signals over one optical fiber.

The Contact Closure Transmitter Card provides the electrical-to-optical interface between dry contact closure relay input and a fiber strand.

The Contact Closure Card provides the optical-to-electrical interface between a fiber strand and normally-open relay contact output. The Receiver card is locally powered by a 24-56VDC source and provides LED indicators to display relay conditions, power, and fiber carrier receive.
FEATURES
Available with ST or SC Connectors
Convenient receiver card LED status indicators
Compatible with wide variety of housings
Available pre-installed in housings
LIFETIME UNCONDITIONAL WARRANTY
STANDARD SPECIFICATIONS
TRANSMISSION METHOD:
Frequency modulated light via two optical fibers
WAVELENGTH:
Multimode: 850nm
Single Mode: 1310nm
SM Long Haul: 1310nm
FIBER TYPE/DISTANCE:
Multimode (62.5/125µm, 50/125µm): 2.0 miles/3.4km
Single-Mode (9/125µm): 9 miles/15km; Long Haul 31 miles/50km
FIBER CONNECTOR TYPE: ST or SC
PHYSICAL DIMENSIONS:
7in. x 4in. x 1in. (177.8mm x 101.6mm x 25.4mm)
(Standard RLH Fiber Card Form Factor)
OPERATING TEMPERATURE:
-40˚F to +158˚F (-40˚C to +70˚C)
OPERATING HUMIDITY:
95% non-condensing
RECEIVER CARD
POWER OPTIONS

8 channel contact closure cards may be powered by several different 24-56VDC power supply options including AC/DC power supplies, DC/DC converters, solar power and battery backup systems.
INSTALLATION OPTIONS
ORDERING INFORMATION
8 Channel Contact Closure Transmitter Fiber Optic Link Cards
Part Number
Description
8806-1508-01
8 Ch. Contact Closure Transmitter Card
Requires 24-56VDC Local Power
Fiber Type: Multimode
Connector Style: ST
8805-1508-01
8 Ch. Contact Closure Transmitter Card
Requires 24-56VDC Local Power
Fiber Type: Multimode
Connector Style: SC
8806-1528-01
8 Ch. Contact Closure Transmitter Card
Requires 24-56VDC Local Power
Fiber Type: Single-mode
Connector Style: ST
8806-1528-01LH
8 Ch. Contact Closure Transmitter Card
Requires 24-56VDC Local Power
Fiber Type: Single-mode (Long Haul)
Connector Style: ST
8805-1528-01
8 Ch. Contact Closure Transmitter Card
Requires 24-56VDC Local Power
Fiber Type: Single-mode
Connector Style: SC
8805-1528-01LH 8 Ch. Contact Closure Transmitter Card
Requires 24-56VDC Local Power
Fiber Type: Single-mode (Long Haul)
Connector Style: SC

back to top

ORDERING INFORMATION
8 Channel Contact Closure Receiver Fiber Optic Link Cards
Part Number
Description
8806-1518-01
8 Ch. Contact Closure Receiver Card
Requires 24-56VDC Local Power
Fiber Type: Multimode
Connector Style: ST
8805-1518-01
8 Ch. Contact Closure Receiver Card
Requires 24-56VDC Local Power
Fiber Type: Multimode
Connector Style: SC
8806-1538-01
8 Ch. Contact Closure Receiver Card
Requires 24-56VDC Local Power
Fiber Type: Single-mode
Connector Style: ST
8805-1538-01
8 Ch. Contact Closure Receiver Card
Requires 24-56VDC Local Power
Fiber Type: Single-mode
Connector Style: SC

back to top