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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 TMT85 Temperature Head 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. Optimization of the measurement accuracy by sensor-transmitter matching.


Benefits

  • Easy and standardized communication via FOUNDATION Fieldbus™ H1

  • Straightforward design of measuring points in Ex-areas through FISCO/FNICO conformity in accordance with IEC 600079-27

  • Safe operation in hazardous areas thanks to international approvals such as FM IS, NI; CSA IS, NI; ATEX Ex ia, Ex nA for intrinsically safe installation in zone 1 and zone 2

  • High accuracy through sensor-transmitter matching

  • Reliable operation with sensor monitoring and device hardware fault recognition

  • Several mounting versions and sensor connection combinations

  • Rapid no-tools wiring due to optional spring terminal technology


Application

  • 2 universal input channels and FF™ protocol for the conversion of input signals into digital output signals

  • The device stands out due to signal reliability, long-term stability, high precision and advanced diagnostics (important in critical processes)

  • For the highest level of safety, availability and risk reduction

  • Installation in flat-face terminal head as per DIN EN 50446

  • Optional installation in field housings even for use in Ex d areas - with mounting brackets for wall or pipe mounting


Features

Measuring PrincipleHead transmitter
Input2 x RTD, TC, Ohm, mV
OutputFOUNDATION Fieldbus H1
Auxiliary power supply9...32 V DC (FOUNDATION Fieldbus)
9...17,5 V DC (FISCO/FNICO)
CommunicationFOUNDATION Fieldbus H1
InstallationTerminal head form B
Accuracy(Pt100) <= 0,1 K
(Pt100) <= 0,18 °F
Galvanic isolationyes
CertificationATEX II1G Ex ia IIC T4/T5/T6
ATEX II3G Ex nA IIC T6
ATEX II3D Ex tc IIIC Dc
ATEX II1G Ex ia IIC T6, II3D
ATEX II3G Ex nA IIC T6, II3D
ATEX II2G Ex d T6, II2D Ex tb IIIC
FM+CSA IS, NI I/1+2/ABCD
FM IS, NI I/1+2/ABCD
CSA IS, NI I/1+2/ABCD
CSA XP, NI, DIP I, II, III/1+2/A-G
NEPSI Ex ia IIC T4/T5/T6
NEPSI Ex nA IIC T4/T5/T6
IECEx Ex ia IIC T4/T5/T6
FM XP, NI, DIP I, II, III/1+2/A-G
IECEx Ex tb IIIC Db
IECEx Ex d T6 Gb, Ex tb IIIC Db
ATEX IECEx II1G Ex ia IIC T6 Ga
FM+CSA IS, NI I/1+2/ABCD
ATEX IECEx II1G Ex ia IIC T6 Ga


Specification

Data Sheet