TM501 Temperature Transmitter Spare Parts Overview

The TM501 series is a commonly used instrument in industrial temperature measurement. Its spare parts list includes compatible sensor inserts, transmitter modules, and commissioning tools. Correct selection of spare parts ensures measurement accuracy and system compatibility. The following content is organized by category for quick reference by engineering technicians and procurement.

Detailed Spare Parts List

The table below summarizes recommended spare parts for the TM501, including order numbers, descriptions, recommendation levels, groups, and validity information. In the recommendation level, + indicates recommended use, and T indicates optional tool. Group S represents sensors, and C represents transmitters.

Order No. Description Recommended Tk Position Group Valid
TPC100- Thermocouple sheathed core TPC100 Replaceable insert (MgO) + S B Electronic
TPR100- RTD core TPR100 Mineral insulated cable (MgO) Replaceable insert acc.EN60751. max. measuring range: -200...600 oC (depending on configuration) + S B Electronic
TS111- iTHERM TS111 insert Replaceable. Metric version according DIN43735. + S B Not classified
TMT180- Modular temperature transmitter TMT180 Temperature transmitter, PC-programable. Application: RTD. 2-wire 4-20mA. Fault reaction: NAMUR NE 43. Mounting: head form B, DIN EN50446. UL listed. + S C Electronic
TMT182- Modular temperature transmitter TMT182 Temperature transmitter, Protocol HART. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, SIL2, galvanic isolation Fault reaction: NAMUR NE 43. Mounting: head form B, DIN43729. UL listed. GL (German Llyod) Marine. + S C Electronic
FXA195- Communication interface FXA195 Modem to connect HART field devices to a computer via USB. Commissioning of field devices with software tool.:: To connect to a intrinsically safe signal circuit.:: SIL2, IEC61508. T Not classified
TXU10- Instrument commissioning package TXU10 For device program setup that can be PC-programmed and commissioned + connection cable for PC with USB interface T Not classified
READWIN- Readwin 2000 commissioning package READWIN Readwin 2000 Operation + Read. software T Not classified

Key Spare Parts Description

Sensor Inserts

  • TPC100-: Thermocouple sheathed core, using MgO insulation, replaceable insert, suitable for high-temperature measurement.
  • TPR100-: RTD core, mineral insulated cable (MgO), compliant with EN60751 standard, maximum measuring range -200...600°C (depending on configuration).
  • TS111-: iTHERM TS111 insert, replaceable, metric version compliant with DIN43735.

Temperature Transmitter Modules

  • TMT180-: PC-programmable temperature transmitter, suitable for RTD, two-wire 4-20mA, fault reaction compliant with NAMUR NE 43, mounting head form B, DIN EN50446, UL certified.
  • TMT182-: HART protocol temperature transmitter, supports RTD, TC, Ohm, mV, two-wire 4-20mA, SIL2, galvanic isolation, fault reaction compliant with NAMUR NE 43, mounting head form B, DIN43729, UL certified, Germanischer Lloyd marine certification.

Commissioning and Communication Tools

  • FXA195-: USB interface HART modem, used to connect HART field devices with a computer, can be commissioned via software tool, supports intrinsically safe signal circuits, SIL2, IEC61508.
  • TXU10-: Instrument commissioning package, for device program setup that can be PC-programmed and commissioned, includes USB connection cable.
  • READWIN-: Readwin 2000 commissioning package, operation and read software.

Selection and Procurement Recommendations

When selecting spare parts, please confirm compatibility with the existing TM501 system and pay attention to recommendation levels and groups. For safety-related applications, prioritize SIL2-certified TMT182 or FXA195. When procuring, please provide the complete order number to ensure accurate delivery.