Danfoss MBT 3252 insertion temperature sensor with exchangeable measuring insert, code 084Z2485 (type designation MBT 3252-0001-0050-0931-0000). Pt 100 platinum measuring element (100 ohm at 0 C), Class A tolerance per EN 60751; 4-wire connection. Insertion length 50 mm; NPTF 1/4-18 tapered male (ANSI/ASME B1.20.3 dryseal) process connection; AISI 316 Ti stainless-steel protection tube, 8 mm diameter. Measuring range -50 to +200 C (-58 to +392 F); resistance (ohm) output. Type B connection head, Pg 16; IP65 enclosure per IEC 60529. CE marked. This is the resistance-sensor variant of the MBT 3252 (distinct from the 4-20 mA transmitter 084Z2384).
| Type | MBT 3252 (exchangeable-insert insertion sensor) |
| Type designation | MBT 3252-0001-0050-0931-0000 |
| Code number | 084Z2485 |
| Sensor element | Pt 100 platinum resistance (100 ohm at 0 C) |
| Tolerance | Class A per EN 60751 |
| Insertion length | 50 mm |
| Process connection | NPTF 1/4-18 (ANSI/ASME B1.20.3 dryseal) |
| Protection tube | AISI 316 Ti stainless steel, 8 mm diameter |
| Measuring range | -50 to +200 C (-58 to +392 F) |
| Output signal | Ohm (resistance) |
| Electrical connection | Type B connection head, Pg 16, 4-wire |
| Enclosure rating | IP65 per IEC 60529 |
| Packing quantity | 8 pc |
| Net weight | 0.323 kg |
| Approvals | CE |
| EAN | 5702428048866 |
| Product group | Sensors |
| Ambient temperature max. [°C] | 90 °C |
| Ambient temperature max. [°F] | 194 °F |
| Approval | CE |
| CE mark | Yes |
| China RoHS compliance | Out of scope |
| Connection material | Stainless steel |
| Connection standard | ISO 228 |
| Connection type | M |
| Electrical connection size | Pg 16 |
| Enclosure rating IP | IP65 |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Extension length [in] | 1.97 in |
| Extension length [mm] | 50 mm |
| Insertion length [in] | 1.97 in |
| Insertion length [mm] | 50 mm |
| Insertion type | Fixed |
| Measuring range [°C] [max] | 200 °C |
| Measuring range [°C] [min] | -50 °C |
| Measuring range [°F] [max] | 392 °F |
| Measuring range [°F] [min] | -58 °F |
| Number of terminals [pcs] | 4 pc |
| Process connection Male/Female | Male |
| Process connection material | Stainless steel |
| Process connection size | 1/4-18 |
| Process connection type | NPTF |
| Protection tube diameter [in] | 0.315 in |
| Protection tube diameter [mm] | 8 mm |
| Protection tube material | AISI 316 TI |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Sensor elem. resistance [Ohm] | 100 Ohm |
| Sensor element [pc] | 1 pc |
| Sensor element standard | EN 60751 |
| Sensor element tolerance | Class A |
| Sensor element type | Pt |
| Sensor Insert | Exchangeable |
| Temperature range [°C] [max] | 200 °C |
| Temperature range [°C] [min] | -50 °C |
| Temperature range [°F] [max] | 392 °F |
| Temperature range [°F] [min] | -58 °F |
| Wires [pcs] | 4 pc |
| Material | AISI 316 Ti stainless steel |
| Temperature range | -50 to +200 C (-58 to +392 F) |
| IP rating | IP65 |
| Standard size | 50 mm insertion |
| Thread standard | ANSI/ASME B1.20.3 |
| MOQ | 1 |
MBT 3252 insertion sensor (resistance output). Confirm insertion length (50 mm), NPTF 1/4-18 thread and Pt 100 Class A element match the pocket and controller input; the measuring insert is field-replaceable.