TMT142 Temperature Transmitter Spare Parts Overview
The TMT142 is a commonly used temperature transmitter in industrial field applications, and its spare parts management is crucial for ensuring measurement accuracy and reducing downtime. This article compiles a list of commonly used spare parts for the TMT142, including mechanical accessories, seals, electronic modules, and housing components. All spare parts are provided with order numbers and specification descriptions for convenient procurement on demand.
Spare Parts List and Specifications
The table below lists the spare parts details for the TMT142, including order numbers, specification descriptions, and quantity per set. The quantity column indicates the number of the spare part in the corresponding package or configuration; some spare parts are provided as packaging units.
| Order Number | Specification | Quantity |
|---|---|---|
| 51007995 | Mounting bracket SS316L, pipe diameter 1.5-3" | 8 |
| 51004387 | Adapter M20x1.5/NPT1/2" cable entry | 8 |
| 51004949 | Cable plug M20x1.5 | 8 |
| 51006845 | Cable gland NPT 1/2, D4-8.5, IP68 | 8 |
| 51004915 | Adapter M20x1.5 male thread/M24x1.5 female thread VA | 2 |
| 71310423 | Display housing fixing kit (3 pcs) | 2 |
| TMT142X-DA | Spare part TMT142X | 2 |
| TMT142X-DC | Spare part TMT142X | 7 |
| 51004948 | Cover pin (screw, washer, spring washer) | 6 |
| 71502617 | O-ring 88x3 HNBR 70° Shore PTFE (5 pcs/bag) | 5 |
| TMT142X-HH | Spare part TMT142X | 5 |
| TMT142X-HI | Spare part TMT142X | 5 |
| TMT142X-HK | Spare part TMT142X | 5 |
| TMT142X-HL | Spare part TMT142X | 5 |
| TMT142X-HA | Spare part TMT142X | 5 |
| TMT142X-HB | Spare part TMT142X | 5 |
| TMT142X-HC | Spare part TMT142X | 5 |
| TMT142X-HD | Spare part TMT142X | 5 |
| 51004490 | Blind cover | 9 |
| 51006888 | Blind cover | 9 |
| 71502941 | O-ring 18.77x1.78 HNBR 70° Shore PTFE (10 pcs/bag) | 9 |
| 71525620 | Blind plug M20x1.5 EEx-d+O-ring aluminum | 9 |
| 71525621 | Blind plug G1/2" Ex-d+O-ring aluminum | 9 |
| 71525622 | Blind plug M20x1.5 Ex-d+O-ring V4A | 9 |
| 71525623 | Blind plug G1/2" Ex-d+O-ring V4A | 9 |
| XPRFID- | Spare RFID tag (including RFID tag, fixing wire, crimp sleeve) | - |
| TMT142G- | Housing TMT142G | - |
| TMT142E- | Electronic module TMT142E (Note: only 1 piece can be ordered per position due to material class group ZTA1) | - |
Key Spare Parts Selection Notes
Mounting and Connection Parts
- Mounting bracket (51007995): Made of SS316L stainless steel, suitable for pipe installation with diameters of 1.5-3 inches.
- Adapters (51004387, 51004915): Used for conversion between different thread standards, such as M20x1.5 to NPT1/2 or M24x1.5.
- Cable plug and cable gland (51004949, 51006845): Provide sealing and protection for cable entries; the cable gland has an IP68 protection rating.
Seals and Fixing Parts
- O-rings (71502617, 71502941): HNBR material with PTFE coating, temperature and corrosion resistant, packaged in units of 5 pcs and 10 pcs respectively.
- Display housing fixing kit (71310423): Each set contains 3 fixing pieces for installing the display housing.
- Cover pin (51004948): Includes screw, washer, and spring washer to ensure the cover is fastened.
Housing and Electronic Module
- Housing (TMT142G-): Provides spare parts for the TMT142G housing; the specific model must be selected according to the variant.
- Electronic module (TMT142E-): Core electronic component; only 1 piece can be ordered per position. Pay attention to the material class group restriction when ordering.
Spare Part Kits and Accessories
- Spare part kits (TMT142X- series): Includes multiple variants such as DA, DC, HH, HI, HK, HL, HA, HB, HC, and HD to meet different configuration requirements.
- Blind covers and blind plugs (51004490, 51006888, 71525620-71525623): Used for sealing unused ports; available in aluminum and V4A stainless steel materials and compliant with Ex-d explosion-proof requirements.
- RFID tag (XPRFID-): Used for device identification and tracking, including tag, fixing wire, and crimp sleeve.
Ordering Notes
- Confirm that the spare part order number matches the required specifications, especially thread standard and material.
- Pay attention to packaging quantities, such as O-rings in units of 5 or 10 pcs, to avoid duplicate ordering.
- Only 1 piece of electronic module TMT142E- can be ordered per position; please order according to actual needs.
- For explosion-proof applications, select blind plugs or cable glands that meet Ex-d requirements.
- It is recommended to stock commonly used wearing parts, such as O-rings, cable plugs, and fixing kits, to reduce downtime.
Through the above spare parts list and selection notes, engineering technicians and procurement personnel can quickly locate the required spare parts and ensure the stable operation of the TMT142 temperature transmitter. For more information, please refer to the official technical documentation or contact the supplier.