Installation Instructions; Quick Installation Guide; Installation Conditions - Endress+Hauser iTEMP HART TMT142 Mode D'emploi

TMT142 HART®
2

Installation instructions

2.1

Quick installation guide

If stable sensors are used, the device can be fitted directly to the sensor. For remote mounting
to a stand pipe, a mounting kit is available.
Fig. 1: Direct wall or pipe mounting (dimensions in mm (in))
2.2

Installation conditions

2.2.1 Dimensions
• Aluminum or stainless steel housing: 132 mm (5.2 in) x 135 mm (5.3 in) x 106 mm (4.2 in)
(BxHxD)
2.2.2 Installation point
• Ambient temperature
– With display:
– Without display: -40 to +85 °C (-40 °F to +185 °F)
For use in hazardous areas, see Ex certificate
• Climate class C to EN 60654-1
• Degree of protection IP67, NEMA 4x if wired correctly ( Chap. 3.4)
The display can react slowly for temperatures < -20 °C (< -4 °F).
Readability of the display cannot be guaranteed at temperatures < -30 °C (-22 °F).
121 (4.8)
-40 to +80 °C (-40 °F to +176 °F)
Installation instructions
121 (4.8)
A0007952
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