RTTDNS

The RTTDNS is a DIENES-compatible temperature transmitter with frequency output, capable of reading temperature and speed.

 Features RTTDNS

• Compatible with the DIENES model.
• Self calibration: it doesn’t need a calibration on the field even for the spare parts.
• Several self tests are performed to assure the measure accuracy.
• Rotating and stationary parts can be swapped or replaced individually .
• Quick troubleshooting through a simple coding for each output, without disassembling the parts:

          Fault detection                                                                                                 Reading

          PT100 short circuit                                                                                         1136 Hz

          PT100 open/ broken                                                                                       1186 Hz

          No communication between parts                                                                  1032 Hz

          Measure not reliable                                                                                       1084 Hz

• Frequency output
• Speed detector, 2 pulses for revolution
• MODBUS with isolated RS485 (Optional)
• The 4-20 mA output is fully isolated from the power supply to improve noise immunity (Optional)

Performance RTTDNS

• Range: 0 – 500 °C.
• Power: 10.5Vdc to 15Vdc, for Dienes-compatible model.
• Power: 12Vdc to 36Vdc or 24Vac, for model with current output.
• Output: Voltage: Frequency or 4-20 mA isolated as an option.
• Accuracy: Standard ±0.2 °C
• Resolution: 0.025 °C
• Material: PA66+FG30% and aluminium protection frame.
• Max. speed: 10.000rpm.
• Room temperature: 100°C max (120°C for short periods). Installation: 1mm to 4mm (standard 2mm).
• Inputs: 1 sensor Pt100 α = 0,00385 2 wires.

Order code:

22.033 – RTTDNS 1CH PT100 0-300°C OUT FREQ + SPEED

23.018 – RTTDNS 1CH PT100 0-300°C OUT 4-20mA MODBUS485

For further information or customization contact E.D. Elettronica Dedicata.