Mounting RIA14
8 Endress+Hauser
3.4.1 UL approval
More information under UL Product iq™, search for keyword "E225237")
4 Mounting
4.1 Mounting requirements
The device is designed for use in the field.
The orientation is determined by the legibility of the display.
Operating temperature range:
• –40 to +80 °C (–40 to +176 °F)
• –20 to +80 °C (–4 to +176 °F) when using the open collector output
Operating the device in the upper temperature limit range decreases the operating life
of the display.
The display may react slowly at temperatures < –20 °C (–4 °F).
At temperatures < –30 °C (–22 °F) the readability of the display can no longer be
guaranteed.
Altitude Up to 2 000 m (6 561.7 ft) above sea level
Overvoltage category Overvoltage category II
Pollution degree Pollution degree 2
4.1.1 Dimensions
The dimensions of the device are provided in the "Technical data" section of the Operating
Instructions.
132 (5.2)
135 (5.3)
112 (4.4)
166 (6.5)
106 (4.2)
121 (4.8)
121 (4.8)
!6.4
(0.25)
A0011152
1 Device dimensions; specified in mm (in)
4.1.2 Mounting location
Information about the conditions (such as the ambient temperature, degree of protection,
climate class, etc.) that must be present at the mounting location so that the device can be
mounted correctly is provided in the "Technical data" section.
4.2 Mounting the measuring device
The device can either be mounted directly on the wall or mounted on a pipe using the
optional mounting kit → 9.
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