Stork Solutions
Search
Close this search box.
PRODUCT CATEGORIES:

SPT-86L Temperature and Voltage Transmitter

Explore the SPT-86L Module, an advanced temperature and voltage-to-current transmitter. Designed for versatility, it supports the 4-20 mA standard and features RS-485 data reading capabilities. It offers a broad input range, including Pt 100/500/1000, multiple thermocouples (K/S/J/T/N/R/B/E), and 0-60 / 0-75 / 0-100 / 0-150 mV options – though only one input is usable at a time. The module ensures precise measurements with full linearisation and automatic cold junction compensation in thermocouple mode. Its configurable milivoltage input and direct current output control adapt to diverse applications. Easily set up via RS-485 and S-Config software, the SPT-86L is also available with optional factory pre-configuration for added convenience.

SPT 86L Temperature and Voltage Transmitter Product Parameters

  • Output Signal: Passive current, 2.8-24 mA, 12-bit resolution
  • Accuracy: ±0.1% @25°C, varies with thermocouple type
  • Electrical Connections: 10-30V DC, max. 0.65 W consumption
  • Media Compatibility: Wide temperature range for various sensor types
  • Special Features: RS-485 Modbus RTU, EEPROM memory, DIN rail mounting

SPT-86L Product Highlights

The SPT86L Temperature and Voltage Transmitter is a versatile module that serves as an insulated temperature and voltage to current transmitter, complying with the 4-20 mA standard. It offers the convenience of data reading through the RS-485 interface. This transmitter module features a single input that supports a wide range of measurements, including Pt 100/500/1000, thermocouples K/S/J/T/N/R/B/E, and 0-60 / 0-75 / 0-100 / 0-150 mV. However, only one type of input can be used at a time. The measurement inputs are equipped with full linearisation of characteristics and automatic compensation of the cold junction temperature in the thermocouple mode. The Pt mode supports various connection methods such as 2-, 3-, and 4-wire configurations, while the millivoltage input offers selectable characteristics like linear, square, square root, or user-defined. By default, the measurement output is delivered to the current output, but the current output can also be controlled directly through the serial interface. Configuration and data reading can be performed via the RS-485 (Modbus RTU) interface using the S-Config software on a PC. Additionally, each unit can be preconfigured at the factory upon request.

Temperature and Voltage Transmitter Features

  • Temperature and voltage transmitter
  • RTD, thermocouple or millivoltage input
  • Output signal 4-20 mA
  • RS-485 / Modbus RTU
  • Peaks detection function
  • Free selection of characteristics
  • Free data reading and configuration software S-Config
  • DIN rail mounting
To download the latest datasheet click here: SPT 86L

Send through your product enquiry

Thank you for visiting Stork Solutions.

 

Please fill in the form and send through your enquiry. If you are interested in multiple products then please add the details into the message section.

 

We look forward to receiving your enquiry.

 

Thank you

Stork Solutions