Simex TRS-10a Serial Wall Mount Indicator

Simex TRS-10a Serial Wall Mount Indicator

SKU: SID-024

The TRS-10a wall mounted indicator is designed to display digital values and short, 4-letter messages. Features Modbus RTU communications

  • Manufacturer: Simex
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  • $142.81
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The TRS-10a wall mounted indicator is designed to display digital values and short, 4-letter messages. This superior system makes the display flicker when a displayed value is not refreshed. It is a slave device that communicates with the Master device via RS-485 interface with Modbus RTU protocol. The indicator is dedicated to the TRS Temperature Recording System, yet it can cooperate with any superior system equipped with RS-485 link with Modbus RTU protocol.


  • 4 Digit Serial Display
  • RS-485 / Modbus RTU
  • Fixed 9600,8,N,1 baudrate.

Manufacturer Part NO: TRS-10a-001

  • Power Supply: 9  to 12VDC, typically 10V
  • Power Consumption: Up to 30mA (during Operation), up to 80mA (during Modbus transmission)
  • Communication Interface: RS-485 / Modbus RTU
  • Transmission Parameters: 9600 bit/sec..
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +85°C
  • Display: 4 digits 9 mm high, increased brightness
  • Connection Cable: 4 conductors (2 supply conductors + 2 data transmission conductors)
  • Number of Modules In 1 Network: max. 127
  • Mounting to wall: 2 x M3 bolts
  • Protection Class: IP 65 (case)
  • Case material: Polycarbonate
  • Case Dimensions: 63 x 58 x35 (mm)
    • SKU
    • Weight
      0.15 kg
    • Dimensions (L x W x H)
      10 x 8 x 10 cm

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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