The TRTN temperature transmitters are intended for room mounting in HVAC systems. The temperature sensor gives output signal 0...10 V DC or 4...20 mA via the built-in electronics.
Supply voltage
For output signal 0...10 V, the transmitter should be supplied with 15...40 V DC or 24 V AC ±20%. For output signal 4...20 mA, the transmitter should be supplied with 20...28 V DC > UV > 10 + 0.02 x RL (RL is the input load resistance of the connected controller. RL must be < 500 Ohm.). The transmitter has automatic adaptation to the connected voltage.
• Protection class IP30
• Good long term stability
• Output signal 0...10 V DC or 4...20 mA
• Snap-on cover
• Resistant to contamination
• Accuracy ±0.3°C
