SPT-61 Temperature Transmitter

Brand: SIMEX sp. z o.o.

SPT-61 Temperature Transmitter

Brand: SIMEX sp. z o.o.
The SPT-61 module is equipped with Pt 100 / Pt 500 / Pt 1000 type input with automatic recognition of 2- and 3-conductor connection.

Due to precision of measurement 3-wire circuit is recommended.

The measurement range spans from -100°C to +600°C, and input is fully linearised according to PN-EN60751+A2:1999 standard.

Module allows conversion from temperature - RTD to the current value in 4-20 mA standard.

Measurement value is transmitted to the current loop output directly after recalculation according to scale selected by user.

If input signal exceeds the permissible range, shortcut or break of measurement circuit occurs.

The SPT-61 module is equipped with peaks detection function. It can detect peaks of the input signal and hold their values.

The device and registers configuration may be done via build in USB 1.1 interface, visible for PC as Virtual Com Port.

Transducer parameters can be set by S-Config software. Every unit can be factory pre-configured on request.
  • Pt100/500/1000 to 4-20 mA Converter Module
  • Powered Directly from Current Loop
  • USB or RS-232/TTL Interface
  • Automatic Recognition of 2- and 3-Conductor Connection
  • Full Linearisation of the Input
  • Free Configuration Software S-Config
  • DIN Rail Mounting, Very Thin Case - Only 6.1 mm


Number of Inputs

  • 1

Input Type

  • RTD

Input Range

  • Pt100
  • Pt500
  • Pt1000: -100...+600° C

Output Type

  • 4...20 mA: Passive Current
  • Isolated
  • Operating Range 3,4...24 mA max

Power Supply

  • 24 Vdc

Communication Interface

  • Mini USB
  • RS-232/TTL
  • USB Virtual Communication Port

Transmission Parameters

  • 9600 bit/s
  • 8N1 / 8N2

Operating Temperature

  • 0...+50° C

Protection Class

  • IP 20

Case Material

  • NORYL UL 94 V0


  • DIN Rail

Case Dimensions

  • 6.1 x 80 x 93.8 mm

2 models matching criteria
Out of Stock
Operating Temperature -20°C ÷ +50°C
Out of Stock


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