5 Channel Modbus Temperature Sensor with LCD

Available for backorder
  • Weight
    0.17 kg
  • SKU
    KTL-279

The KTA-279 is an interface primarily designed to read Maxim/Dallas DS18S20 and DS18B20 temperature sensors and store readings in Modbus Holding Registers so they are made available for SCADA, PLC or PC monitoring.

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  • excluding GST

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The KTA-279 is an interface primarily designed to read Maxim/Dallas DS18S20 and DS18B20 temperature sensors and store readings in Modbus Holding Registers so they are made available for SCADA, PLC or PC monitoring. Solar Radiation and Wind sensors designed for use with the Davis Instruments Vantage Pro2 Weather Station can also be used with the KTA-279 without the need of an entire weather station unit. The use of a Solar Radiation sensor and two temperature sensors can then be used to calculate Solar Collector Efficiency. As well as having this information available to the monitoring system the optional LCD can be used to display the data locally.

Features:

  • Accepts up to 5 Maxim / Dallas DS18S20 or DS18B20 Digital Temperature Sensors
  • Accepts Davis Instruments 6450 Solar Radiation Sensor
  • Accepts Davis Instruments 7911 Anemometer
  • All readings stored in Modbus RTU Holding Registers
  • USB and RS-485 Modbus RTU ports
  • 8 to 30 VDC Input Power
  • Optional 8x2 LCD
  • Enclosure Dimensions: 115 × 90 × 40 mm

Supported Sensors and Data:

Resources:

The KTA-279 is an interface primarily designed to read Maxim/Dallas DS18S20 and DS18B20 temperature sensors and store readings in Modbus Holding Registers so they are made available for SCADA, PLC or PC monitoring. Solar Radiation and Wind sensors designed for use with the Davis Instruments Vantage Pro2 Weather Station can also be used with the KTA-279 without the need of an entire weather station unit. The use of a Solar Radiation sensor and two temperature sensors can then be used to calculate Solar Collector Efficiency. As well as having this information available to the monitoring system the optional LCD can be used to display the data locally.

Features:

  • Accepts up to 5 Maxim / Dallas DS18S20 or DS18B20 Digital Temperature Sensors
  • Accepts Davis Instruments 6450 Solar Radiation Sensor
  • Accepts Davis Instruments 7911 Anemometer
  • All readings stored in Modbus RTU Holding Registers
  • USB and RS-485 Modbus RTU ports
  • 8 to 30 VDC Input Power
  • Optional 8x2 LCD
  • Enclosure Dimensions: 115 × 90 × 40 mm

Supported Sensors and Data:

Resources:

Specifications:

SensorMeasuresUnitsNotes
Davis Instruments 6450 Solar Radiation SensorSolar RadiationW/m²Plugs directly into CON4 Connection
Davis Instruments 7911 AnemometerWind Speed and DirectionSpeed: Knots, km/h, mph, m/s
Direction: Degrees
Plugs directly into CON5 Connection
Maxim / Dallas DS18S20
or DS18B20 Digital Temperature Sensor
TemperatureDegrees CelsiusRequires breakout board or cable  Pin 1 = One Wire Data, Pin 4 = Common, Pin 6 = +5V
Ocean Controls GJS-001
(DS18S20 Probe)
TemperatureDegrees CelsiusPlugs directly into CON1-CON5 Connection

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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