The ST90A Temperature Transmitter with Nylon head is available in 4 … 20mA (2 wire) or 0 … 10V (3 wire) versions. Both models offer a compact form without moving parts with reliable and accurate measurement.

The electronic module with microprocessed technology has Zero & Span adjustment and can be re-calibrated for a new measurement range within its working range. HART communication protocol is also available, facilitating the integration of the transmitter to industrial networks.

ST90A Temperature Transmitter

Application: Temperature Measurement and Control in Industrial Process
Operating Voltage: 12...36Vdc
Consumption: Max 22mA
Output Signal: 4...20mA (2 wires) / HART Protocol (optional)
Adjustment: Zero & Span (HART protocol)
Accuracy: Max error of 0.5%
Sensor: Pt100 RTD
Range: -100...200°C
Enclosure / Wetted Parts: Nylon / 316S.S
Electrical Connection: Cable Gland 1/2" NPT / M12 Connector
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: IP65 (IEC60529)
  • Aplicações Gerais para Medição de Temperatura
  • Controle de Aquecimento e Resfriamento
  • Laboratórios

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