Rail-mounted temperature transmitters
For mounting on rails in a control cabinet
- With galvanic isolation and various diagnostics (error correction, sensor isolation and break monitoring etc.)
- From standard to high accuracy, Ex or SIL
- Different configuration options, including NFC and Bluetooth®
Product name
OPTITEMP TT 12 R
Rail-mounted temperature transmitter with RTD or TC input, spring terminal and compact 6 mm design
- Input: RTD, TC
- Output: 2-wire, 4…20 mA
- Programmable via the OPTICHECK Temperature Mobile app using NFC
- Accuracy: ±0.15%
OPTITEMP TT 53 R
Rail-mounted temperature transmitter with universal input, galvanic isolation, HART® and wireless communication
- Input: RTD, TC, mV, Ω
- Output: 2-wire, 4…20 mA/HART®7
- Programmable via PC, HART® handheld or the OPTICHECK Temperature Mobile app using Bluetooth® or NFC
- Accuracy: ±0.08%
OPTITEMP TT 51 R
Rail-mounted temperature transmitter with universal dual input, galvanic isolation, HART® and SIL
- Input: RTD, TC, mV, Ω
- Output: 2-wire, 4…20 mA/HART®
- Programmable via PC or HART® handheld communicator
- Accuracy: ±0.05%
OPTITEMP TT 33 R
Rail-mounted temperature transmitter with universal inputs and galvanic isolation
- Input: RTD, TC, mV, Ω
- Output: 2-wire, 4…20 mA
- Programmable via PC or via the OPTICHECK Temperature Mobile app using Bluetooth® or NFC
- Accuracy: ±0.08%
OPTITEMP TT 22 R
Rail-mounted temperature transmitter with RTD input
- Input: 1 x Pt100, 3-wire
- Output: 2-wire, 4…20 mA
- PC programmable
- Accuracy: ±0.1%