Data sheet for JUMO push‑in resistance thermometers with terminal head Form B, covering specs, dimensions and order options.
The JUMO push‑in resistance thermometers with terminal head Form B are designed for temperature measurement in liquids and gases, suitable for HVAC, heating installations, ovens, furnaces and plant engineering. The terminal head operates up to +100 °C ambient temperature and is available in aluminium (Form B, BUZ, BUZH) or plastic (BBK) versions.
Technical data include replaceable Pt100 (or Pt500/Pt1000) measuring inserts, optional analog or programmable transmitters (4‑20 mA, 0‑10 V), and stainless‑steel protection tubes. Various order codes define length, process connection type and extra options such as different terminal head forms.
| Operating temperature range | -50 °C to +600 °C |
|---|---|
| Measuring insert sensor | Pt100, EN 60 751, Class B, 2‑wire circuit (replaceable) |
| Transmitter options | Analog 4‑20 mA, analog 0‑10 V, programmable 4‑20 mA/20‑4 mA |
| Protection tube material | Stainless steel 1.4571, diameters 9 mm, 11 mm, 15 mm |
| Nominal length (NL) | 100 mm – 1000 mm (≤700 mm for type 902102/11) |
The Form B terminal head is rated for temperatures from –50 °C up to +600 °C.
Both analog transmitters (4‑20 mA or 0‑10 V) and programmable transmitters (4‑20 mA/20‑4 mA) can be integrated into the terminal head.
The protection tube is made of stainless steel grade 1.4571, offered in 9 mm, 11 mm and 15 mm diameters.
The standard insert uses a Pt100 sensor, with optional Pt500 or Pt1000 versions, available in 2‑, 3‑ or 4‑wire circuits.