The TM4599 is a flush-mounted IFM temperature sensor designed for hygienic process applications. Its Pt 100 Class A sensing element provides reliable temperature measurement while keeping the sensing point nearly flush with the process connection. The G 1/2 external thread and sealing cone support hygienic installation in compatible process systems. Its compact construction is suitable for tanks, vessels and process pipelines where protruding probes are undesirable. The sensor provides a passive RTD output through an M12 connection for external temperature evaluation. IFM specifies a -50...140 °C range, 16 bar pressure rating and flush installation for this model.
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The TM4599 uses a flush-mounted sensing arrangement that reduces probe intrusion into the process. Its 316L stainless-steel and PEEK construction supports hygienic applications. The flush design is particularly useful where cleanability and reduced dead space are important. The G 1/2 process connection provides secure installation. The M12 connector provides a compact industrial electrical interface.
The Pt 100 Class A element provides stable resistance-based temperature measurement. The sensor operates across a -50...140 °C measuring range. A flush sensing arrangement provides direct thermal contact while reducing mechanical intrusion. Its response is suitable for process-temperature monitoring in liquids and gases. An external evaluation unit is required for converting the RTD signal into temperature information.
The TM4599 is intended for hygienic process environments and can be used with compatible process adapters. Its flush construction supports cleanable process equipment. The G 1/2 connection provides secure process installation. Gold-plated M12 contacts support reliable signal transmission. The sensor can be integrated with suitable PLC or temperature evaluation systems.
Pt 100 Class A
Flush-mounted sensing design
-50...140 °C range
G 1/2 external thread
Sealing cone
16 bar pressure rating
316L stainless steel
PEEK process material
M12 A-coded connector
Gold-plated contacts
IP69K protection
Passive RTD output
Hygienic design
Compact construction
External evaluation
Food processing
Beverage production
Dairy equipment
Hygienic tanks
Process vessels
Sanitary pipelines
CIP systems
Filling machinery
Liquid temperature monitoring
Process control
Temperature controllers
PLC RTD inputs
Hygienic automation
Thermal processing
Process monitoring
| Specification | Details |
|---|---|
| Product Model | TM4599 |
| Type Code | TM-000KLER12- /US/ |
| Product Type | Flush temperature sensor |
| Sensor | Pt 100 Class A |
| Standard | DIN EN 60751 |
| Measuring Range | -50...140 °C |
| Installation | Flush |
| Process Connection | G 1/2 external thread |
| Seal | Sealing cone |
| Media | Liquids and gases |
| Process Temperature | <100 °C continuous; <5 min 150 °C |
| Pressure Rating | 16 bar |
| Accuracy | ±(0.15 K + 0.002 × |
| Response T05/T09 | 10 / 40 s |
| Output | Passive RTD |
| Housing | Cylindrical |
| Material | 316L / PEEK |
| Wetted Material | 316L / PEEK |
| Electrical Connection | M12 A-coded |
| Contacts | Gold-plated |
| Protection Class | III |
| Protection | IP69K |
| Ambient Temperature | -20...70 °C |
| Storage Temperature | -40...100 °C |
| Evaluation | External |
| Installation | Hygienic process mounting |
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