Pt100 temperature transmitter ST90
2-wireHART4-20 mA

Pt100 temperature transmitter
Pt100 temperature transmitter
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Input type
Pt100, 2-wire
Output signal
HART, 4-20 mA
Other characteristics
compact, IP67


The ST90 transmitter is made entirely of 316 stainless steel. Robust and compact in low space environments, it is available with 4 … 20mA (2 wire) output with excellent accuracy and stability. This model has no local Zero & Span adjustment and is factory calibrated for the measurement range specified in the design. HART communication protocol is also available facilitating the integration of the transmitter to industrial networks. Like all Sitron products the ST90 can be configured according to the unique control needs of our customers. They can be purchased with a wide range of process connections and extended neck to meet high temperatures. Application: Temperature Measurement and Control in Industrial Process Alimentação: 12...36Vdc Consumption: Max 22mA Output Signal: 4...20mA (2 wires) with HART protocol (optional) Accuracy: Max error of 0.5% Sensor: Pt100 RTD Range: -100...200°C Enclosure / Wetted Parts: 316S.S Electrical Connection: M12 Conector Processo Connection: BSP /NPT, Flange or Sanitary Ambient Temperature: -10 to +85°C Max Pressure: 10 Bar Protection: Polarity Inversion / Eletromagnetic Interference / Power Surges Class Protection: IP67 (IEC60529)


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.