Endress+Hauser TMT72 Temperature Transmitter Thermocouple, RTD Input 42V, 85 °C, -40 °C

Subtotal (1 unit)*

£261.19

(exc. VAT)

£313.43

(inc. VAT)

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RS Stock No.:
287-1872
Mfr. Part No.:
TMT72-AAA1AAAA1
Brand:
Endress+Hauser
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Brand

Endress+Hauser

Product Type

Temperature Transmitter

Input Type

Thermocouple, RTD

Output Type

Analogue Output

Minimum Temperature Input

-50°C

Maximum Temperature Input

200°C

Series

TMT72

Maximum Supply Voltage

42V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

CE mark

Hazardous Area Certification

No

COO (Country of Origin):
DE

Endress+Hauser TMT72 Series Temperature Transmitter, 200°C Maximum Temperature Input, 42V Maximum Supply Voltage - TMT72-AAA1AAAA1


This temperature transmitter converts sensor inputs into a proportional analogue signal for process monitoring and control. It accepts both thermocouples and resistance temperature detectors and is intended for industrial installations where compact sensing electronics interface with control systems. The unit is CE‑marked and designed to operate across typical ambient conditions encountered in plant environments.

Features and Benefits:


• Accepts thermocouple and RTD inputs, enabling flexible sensor selection
• Outputs analogue signal suitable for 4-20 mA integration with control loops
• Operates from supply voltages up to 42 V, supporting varied power sources
• Measures process temperatures from -50 to 200 °C, covering wide process ranges
• Withstands ambient temperatures from -40 °C to 85 °C for harsh environments
• Compact DIN 44 mm housing for straightforward panel or head mounting

Applications


• Suitable for chemical reactor temperature feedback to PLCs
• Ideal for heat-exchanger outlet temperature monitoring in plant
• Used with thermocouples for high-temperature kiln measurement up to 200 °C
• Can be used for cold-room or freezer-line sensing down to -50 °C
• Used for retrofit into existing head-mounted instrumentation in control cabinets

What input sensor types can it interpret?


It accepts both thermocouple probes and RTD elements, allowing connection to common industrial temperature sensors.

How does the device interface with control systems?


It provides an analogue output compatible with standard 4-20 mA loops for direct connection to PLCs, DCS or chart recorders.

What are the expected environmental operating limits for installation?


The transmitter is specified for ambient operation between -40 °C and 85 °C, enabling use in both low-temperature and elevated ambient locations.

Are there restrictions on maximum measurable process temperature?


The maximum temperature input for the sensing element is 200 °C, with a minimum measurable process temperature of -50 °C.

What certification covers conformity for use in EU markets?


The unit bears the CE mark, indicating conformity with applicable EU directives.

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