LNK-XT Network Extender Peripheral Device

    Key Features

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    Extends transmission range of the Modbus® network
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    Boosts communication signal strength
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    Power LED indicator
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    Standard Modbus® RS-485 RTU protocol
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    Standard water / dust tight, corrosion resistant enclosure (drip proof)
The LNK-XT Network Extender peripheral device works as a signal booster allowing transmission and receipt of gas readings over a larger total area. It extends the range of the Modbus® communication network allowing a longer distance between the Controller and the gas detectors. The micro controller quickly passes Modbus information packets  from the master side of the LNK-XT to the extension side, seamlessly without interruption. 
 
Multiple LNK-XT peripheral devices may be required depending on the size of the application. An LNK-XT is recommended every 2000 ft, approximately every 32 transmitters.
 
Ideal for large applications to create an efficient distribution network of specialized gas detection devices that can communicate over a large distances.

APPLICATIONS

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    Refrigeration and Cold Storage Rooms
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    Food Processing Plants
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    Parking Garages
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    Wastewater Treatment Plants
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    ... and many more
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    Manufacturing Plants
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    Refrigeration and Cold Storage Rooms
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    Food Processing Plants
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    Wastewater Treatment Plants
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    ... and many more

Sensors

Mechanical

Enclosure:
ABS / Polycarbonate, corrosion resistant, drip proof; Copper coated interior to reduce RF interference.
Weight: 400 g (14 oz)
Size: 5.0” x 5.0” x 2.8” (127 mm x 127 mm x 71 mm)

Electrical

Power Requirement:
24 VDC, 1W, Class 2 (from daisy-chain wire run from controller or RPS-24VDC)
Wiring: 4-wire VDC, 16 gauge, 4-conductor shielded network wiring (daisy-chain)
Fuses: Thermal, resetting

Input / Output

Bidirectional Communication:

Modbus® RS-485 RTU
Baud Rate: 19,200 (default, configurable)

Baud Rate: 19,200

User Interface

Indicator: LED green indicator for power

Environmental

Operating Temperature: -20°C to 40°C (-4°F to 104°F)
Humidity: 15 - 90% RH non-condensing

Certifications

Pending CSA, UL, CE, FCC

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Product Specifications

Application Brochures

Drawings

Software

Sensor Specification

Engineering Specification Samples

DataSheets

Operation Manual

Part Numbers

Description Code
Modbus® Network Extender Peripheral Device, 24 VDC, LED indicator, micro controller, water / dust tight, corrosion resistant enclosure  LNK-XT

Metal Protective Guard

» 16 gauge, clear anodized metal protective guard
» Larger size for controllers & self-contained systems
» Smaller size for analog & digital transmitters


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