Operating Instructions

Table Of Contents

Technical data iTEMP TMT72

56 Endress+Hauser

Measuring category Measuring category II as per IEC 61010-1. The measuring category is provided for

measuring on power circuits that are directly connected electrically with the low-voltage

network.

Degree of contamination Pollution degree 2 as per IEC 61010-1.

13.6 Mechanical construction

Design, dimensions Dimensions in mm (in)

Head transmitter

24.1

(0.95)

33 (1.3)

44 (1.73)

7 (0.28)

5 (0.2)

A0036303

 14 Version with screw terminals

A Spring travel L ≥ 5 mm (not for US - M4 securing screws)

B Mounting elements for attachable measured value display TID10

C Service interface for connecting measured value display or configuration tool

Field housing

All field housings have an internal geometry in accordance with DIN EN 50446, form B

(flat face). Cable glands in the diagrams: M20x1.5

Maximum ambient temperatures for cable glands

Type Temperature range

Polyamide cable gland ½" NPT, M20x1.5 (non-Ex) –40 to +100 °C (–40 to 212 °F)

Polyamide cable gland M20x1.5 (for dust ignition-proof area) –20 to +95 °C (–4 to 203 °F)

Brass cable gland ½" NPT, M20x1.5 (for dust ignition-proof area) –20 to +130 °C (–4 to +266 °F)

TA30A Specification

107.5 (4.23)

68.5 (2.7)

(1.1)

78 (3.1)

15.5 (0.6)

A0009820

• Two cable entries

• Temperature: –50 to +150 °C (–58 to +302 °F) without cable

gland

• Material: aluminum, polyester powder coated

Seals: silicone

• Cable entry glands: 1/2" NPT and M20x1.5

• Color of head: blue, RAL 5012

• Color of cap: gray, RAL 7035

• Weight: 330 g (11.64 oz)