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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

Endress+Hauser iTEMP TMT125 DIN Rail Temperature Transmitter

Transformation of sensor signals into standardized digital output signals for all industries.

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Overview

Unsurpassed reliability, accuracy and long-term stability in critical processes over all industries. The configurable transmitter not only transfers digital converted signals from RTD and TC sensors, it also transfers resistance and voltage signals using FOUNDATION Fieldbus™ communication. High measurement point availability by means of sensor monitoring functions and device hardware fault recognition. Optionally, installation on DIN rail according to IEC 60715 or in a field housing.


Benefits

  • Universal temperature transmitter for up to 8 input signals

  • Sensor monitoring: cable open circuit, short-circuit and wiring error

  • Device hardware fault recognition for reliable operation and easy maintenance

  • Galvanic isolation between fieldbus and sensor inputs and between the input channels

  • Ex-Certification: FM IS, NI; ATEX Ex ia, Ex na for intrinsically safe installation in zone 1 and as associated apparatus in zone 2

  • Independent installation of connected temperature sensors in zone 0

  • Transducer block 'concentrator' and Multiple Analog Input Block (MAI) allow for effective and fast configuration of the relevant parameters


Application

  • Temperature transmitter with 8 input channels and FOUNDATION Fieldbus™ protocol for converting various input signals into digital output signals

  • Input: Resistance thermometers (RTD), thermocouples (TC) resistance transmitters (Ω), voltage transmitters (mV)

  • DIN rail mounting as per IEC 60715 and with aluminum housing for field operation


Features

Measuring PrincipleRail transmitter
Input8 x for RTD, TC, Ohm, mV
OutputFOUNDATION Fieldbus H1
Auxiliary power supply9...32 V DC (FOUNDATION Fieldbus)
CommunicationFOUNDATION Fieldbus H1
InstallationDIN rail / field housing
Accuracy(Pt100, -50...200 °C) <= 0,33 K
(Pt100, -58...392 °F) <= 0,6 °F
Galvanic isolationyes
CertificationATEX II2 (1G/D) G Ex ia IIC T4
ATEX II (1) GD [Ex ia] IIC
FM IS, NI /I/1+2/ABCD/T4
FM AIS/I,II,III/1/ABCDEFG
FMC IS, NI/I/1+2/ABCD/T4
FMC AIS/I,II,III/1/ABCDEFG IECEx Ex ia IIC T4 [Ex ia] IIC
IECEx Ex nA II T4
NEPSI [Ex ia] IIC
NEPSI Ex nA II T4


Specification

Data Sheet