Endress+Hauser iTEMP TMT122

Temperature transmitter

Din-rail mounted temperature transmitter. High accuracy over the entire temperature measurement range. Designed for continuous signal conversion from Pt100 (platinum) resistance thermometers and a wide range of thermocouples into a 4..20 mA HART output signal.

Transformation of sensor signals into stable and standardized output signals for all industries.

Measuring principle

Rail transmitter

Input

1 x RTD, TC, Ohm, mV

Output

1 x analog 4...20 mA

Auxiliary power supply

12...35 V DC (standard-version)
12...30 V DC (Ex-version)

Communication

HART-protocol

Installation

DIN rail

Accuracy

(Pt100, -50...200 °C) <= 0,2 K
(Pt100, -58...392 °F) <= 0,4 °F

Galvanic isolation

yes

Certification

UL rec. Comp
marine approval
GOST Metrology
FM IS,NI,Class I,Div.1+2,Group ABCD
CSA IS,NI,Class I,Div.1+2,Group ABCD
ATEX II2(1)G Ex ia[ia Ga] IIC T6 Gb
ATEX II3G Ex nA IIC T6
FM+CSA IS,NI,Class I,Div.1+2,Group ABCD
CSA General Purpose
IECEx Ex ia IIC T6/T5/T4
NEPSI Ex ia IIC T4-T6 NEPSI Ex nA IIC T4-T6