T121 is a converter for Thermoresistance (mA, mV, PT100, Pt1000, Pt500, Ni100, TCs, Ohm) with 2,3,4 wires and convert / isolate it into 4..20mA loop powered signal. It's completely configurable through PC software. T121 is suitable for in-head mounting (RTD or TC). A 2-way galvanic isolation among input // output circuits assures the integrity of your data.

Note: USB cable with software not included, see related products

• Pt100 (EN 60751/A2, -200..+650°C, min span 20°C)
• Ni100 (-60..+250°C, min span 20°C)
• Pt500 2,3,4 wire (-200..650°C)
• Pt1000 2,3,4 wire (-200..+200°C)
• TC J , K, R, S, T, B, E, N; input impedance 10 MΩ
• Potentiometer: 500 Ω..100 kΩ
• Voltage: -150..+150 mV; input impedance 10 MΩ
• Resistance: 0..+400 (1.760) Ω