2Ch Dry Contact Closure Bidirectional over fiber optical Converter for alarm system Infrared radiation
2CH Dry Contact Closure optical Converter Multiplexer
(FC/SC/ST Connector optional )
1. Overview
The 1~16Channels series optical transceiver is designed for anti-theft alarm, PLC control, dry point trigger, button switch start / stop control. it has 1-way, 2-way, 4-way, 8-way, 16 way contact closure unidirectional /bidirectional and other specifications to meet different user application places. The limit transmission distance of the cable can be extended from 100m to 100km. it not only extend the transmission distance, but also has strong anti-interference, low power consumption, high stability, and built-in lightning protection components. lt has many advantages such as good data confidentiality, stable work and easy maintenance, which effectively avoids the threat of lightning strikes, surges and electro magnetic interference to communication equipment under bad environment.
2. Features:
- 1-16CH switching interface, 1 port SC/FC/ST fiber port optional;
- Multi scene application: smoking / infrared / alarm /switching on or off control;
- The optical link and the electrical link have complete connection / activity status indicators;
- The fiber interface supports three transmission modes: single-mode single fiber, single-mode dual fiber and multi-mode dual fiber;
- Easy to use, plug and play, without any settings;
- Double hole heat dissipation design, low power consumption, can ensure long-term stable work.
3. Application
- Urban Intelligent Transportation Monitoring System (ITS)
- Highway monitoring/communication system
- Electric/Hydraulic Safety Monitoring System
- Large scale factory and mining enterprise security monitoring system
- Remote multimedia teaching/campus monitoring
- Long distance broadcasting transmission system
- Building control system
- Military communication
4. Technical sheet
| Model | Model Number: UT-2DCC-SC20-T/R |
| Working Mode |
Transmitter: Passive dry point triggering signal Receiver: Relay voltage range: DC0-24V |
| Terminal port connection |
Dry contact closure terminal: industrial Phoenix terminal Wiring port: 2-wire system Contact closure port: K1/K2/K3/K4/K5/K6/K7/K8/K9/K10/K11/K12/K13/K14/K15/K16 |
| Optical port parameters |
Optical port:SC/FC/ST single mode/multi-mode/single fiber/dual fiber optional Transmission speed:155Mbps Fiber wavelength:850nm/1310nm/1550nm Fiber type: single mode 9/125um; Multi-mode 50/125ym,62.5/125um Transmission distance :550m~100km |
| Power supply |
Power type: external power Power input voltage :AC100V~240V 50/60Hz Power plug: DC plug Working voltage :DC5V Power consumption:2.2W~4.5W |
| Working condition |
Storage temperature :-40~70℃ Working temperature :-10~55'C Working humidity :5%~90% No condensation |
| Dimension |
Size: 95x70x25mm(1-4ch) 95x100x25mm(8ch) 185x150x25mm(16ch) |
| Weight | 0.50kg/pcs (product body) |
- Order Information
| Model | Description | unit |
| UT-2UCC-S20-T/R | 2Ch Dry Contact Closure to fiber SC 20km, Unidirectional | pair |
| UT-4UCC-S20-T/R | 4Ch Dry Contact Closure to fiber SC 20km, Unidirectional | pair |
| UT-8UCC-S20-T/R | 8Ch Dry Contact Closure to fiber SC 20km, Unidirectional | pair |
| UT-16UCC-S20-T/R | 16Ch Dry Contact Closure to fiber SC 20km, Unidirectional | pair |
| UT-1DCC-S20-T/R | 1Ch Dry Contact Closure to fiber SC 20km, Bidirectional | pair |
| UT-2DCC-S20-T/R | 2Ch Dry Contact Closure to fiber SC 20km, Bidirectional | pair |
| UT-4DCC-S20-T/R | 4Ch Dry Contact Closure to fiber SC 20km, Bidirectional | pair |
| UT-8DCC-S20-T/R | 8Ch Dry Contact Closure to fiber SC 20km, Bidirectional | pair |
(Remark: ST/SC/FC Fiber connector Optional; optical distance:20/40/60/80km optional)
Connection Topology:
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