Transcript
The leader in rugged fiber optic RLH Industries, Inc.
technology. ! Unconditional Lifetime Warranty
DATA SHEET
DS-043 2016A-0304
RLH 4 Channel Contact Closure DIN Fiber Link System The RLH 4 Channel Contact Closure Fiber Link system provides transmission of up to four independent contact closure signals over one optical fiber. The system comprises a transmitter module and a receiver module, each in a compact DIN mount housing. The DIN mount is designed to be installed onto a standard T35 DIN rail. RLH Fiber Link products are temperature hardened, made in the U.S.A. and covered by our Unconditional Lifetime Warranty.
RLH 4 Channel Contact Closure RX DIN Fiber Link
1.82” (47mm)
Key Features Environment
Power Terminals
Hardened to operate in -40°F to +158°F (-40°C to +70°C)
RX
LNK PWR ALM
LED Indicators
FIBER
Power 24-56VDC local power source for each unit DC power is not polarity sensitive
CH1 CH2 CH3 CH4
ALARM
Equipment Terminals
CH3
5.0” (127mm)
Alarm Terminal
CH2 CH4
Available with ST or SC connectors for single or multi-mode fiber RX side includes alarm contact for status monitoring Convenient LED status indicators Critical, high voltage, remote or un-manned locations operating 24/7/365
COM NO NC
CH1
Application
Fiber Optic
4
Quality Made in the USA Covered by our Unconditional Lifetime Warranty
CHANNEL CONTACT CLOSURE
RLH Industries, Inc.
4 channel contact closure over fiber
RX Side Unit
Front Panel Features and Dimensions
RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
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RLH Industries, Inc.
Ordering Information Part Number
Description
Distance
Fiber
Part Number
Multimode SC
TX Card
2km / 1.2 mi
62.5/50 µm
4CD-01-2
RX Card
2km / 1.2 mi
62.5/50 µm
4CD-02-2
Multimode ST
TX Card
2km / 1.2 mi
62.5/50 µm
4CD-03-2
RX Card
2km / 1.2 mi
62.5/50 µm
4CD-04-2
TX Card
15km / 9 mi.
8~9 µm
4CD-10-2
Single-mode SC
Single-mode ST
TX Card
48km / 29 mi.
8~9 µm
4CD-11-2
RX Card
15km / 9 mi. & 48km / 29 mi.
8~9 µm
4CD-12-2
TX Card
15km / 9 mi.
8~9 µm
4CD-20-2
TX Card
48km / 29 mi.
8~9 µm
4CD-21-2
RX Card
15km / 9 mi. & 48km / 29 mi.
8~9 µm
4CD-22-2
A complete system requires 1 TX unit and 1 RX unit Please contact your RLH sales representative for pricing and delivery information
General Specifications Transmission method
Amplitude modulated light via two optical fibers
Maximum Fiber Attenuation / Distance *
Multimode:
850nm
Single-mode:
1310nm
Single-mode Long Haul:
1310nm
Multimode:
6dB / 1.2 miles (2km)
Single-mode:
8dB / 9 miles (15km)
Single-mode Long Haul:
24dB* / 29 mi. (48 km), min. required loss *-8dB
* Note: Distances equated using industry standard fiber and connector attenuation. Fiber condition, splices and connectors may affect actual range. Fiber Type
ST or SC connectors
Multimode:
62.5/125µm, 50/125µm
Single-mode:
8-9/125µm
Wire Connector
Screw clamp terminal block, 16 ~ 26 AWG
Input 1~4 (TX Card)
Dry contact closure relay
Output 1~4 (RX Card)
Normally Open Relay
Alarm Output (RX Card)
Normally Open/Closed Relay
Relay Maximum Rating
115VAC 0.6A, 110VDC 0.6A, 30VDC 2A
Response Time
10ms
Surge Protection
PTC thermistors, zener diodes and varistors
Mean Time Between Failures (MTBF)
175,200 Hours (20 Years)
Power Requirements
TX Module:
24-56VDC, 15mA minimum
RX Module:
24-56VDC, 60mA minimum
Powering Method
Local DC power source
Operating Temperature
-40° to +158° F (-40° to +70° C), 95% non-condensing
Mounting
T35 DIN Rail Mount (Included)
Dimensions
H5” x W1.9” x D3.5” (127mm x 48mm x 89mm) - Not including connectors
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RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
