TST300 - Accurate Modbus RTU RS485 Enclosed Temperature Sensor

In stock (1 item available)
  • Weight
    0.25 kg
  • SKU

TST300 is a precision temperature sensor with a Modbus RS-485 interface. The TST300 has a -20 to +60°C working range and is housed in a plastic box.

Buy more for less:
1-4 items AUD94.95 / each  
5 or more items AUD85.45 / each save 10%
  • AUD94.95

The TST300 is a precision temperature sensor with a Modbus RTU RS-485 interface. RS-485 is recommended over 1-wire sensors in applications requiring longer cable runs and in noisy electrical environments. The device doesn’t need external power supply, it is powered through the interface. It is an excellent solution for precision temperature monitoring and control. The temperature sensor provides high measurement accuracy as low as ±0.13°C in +20 to +60°C range. It works with 12 bits precision from the onboard digital-to-analog converter. The current consumption is lower than 5mA, while the supply voltage is from 4 to 5.5VDC.

The TST300 is designed for use with TCW210-TH Temperature and humidity data logger and third party Modbus Master devices. The TSH300 can be used with our breakout board DTD-045 (see below) for connection to RS485 lines and power the device

  • Easy daisy chain connection via RJ45 cable
  • Cable runs in excess of 30m possible
  • Accuracy ±0.13°C in +20 to +60°C range
  • Dimension: 85 x 35.1 x 23.5mm
  • Supplied with 1m RJ45 connection cable
  • Supplied with bracket for easy installation into 19" racks
  • Power Supply: 4-5.5 VDC
  • Current draw: 2 mA
  • Operating Temperature: -20 - 60°C 
  • Operating Humidity: 5-85% RH
  • Storage temperature: -20 - 60 °C
  • Storage Humidity: 5 - 85% RH
  • Accuracy(min): ±0.13 °C (in +20 to +60°C range) 
  • Accuracy(max): ±0.25 °C (in -20 to +60°C range) 
  • Resolution: 0.1 °C
  • Protection: IP20
  • Dimensions: 85*35.1*23.5 mm
  • Weight: 40 g

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.

Customers who bought this product also bought

Drop items here to shop
Product has been added to your cart

Related products

Customers who viewed this product bought