Dwyer BTT-I04-1 Temperature Transmitter is a reliable and accurate device for measuring temperatures ranging from 32 to 122 °F (0 to 50 °C). With a ±0.5 °C accuracy at 25 °C, it provides precise readings. The transmitter can be powered by 13 to 36 VDC for current models or 13 to 36 VDC / 16 to 28 VAC for voltage models. It has a quick response time of 100 ms and an IP20 enclosure rating. The electrical connections are made through a screw terminal block. The output signal can be either 4 to 20 mA or 0 to 10 VDC depending on the model. With a thermal effect of ±0.01%/°C and a Pt 1000 Ω RTD DIN Class A temperature sensor, this transmitter guarantees accuracy and reliability.