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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