Endress+Hauser Proline Promass 83 - Operating Conditions: Installation; Operating Conditions: Environment

Proline Promass 83 PROFIBUS DP/PA Technical data
Endress+Hauser 157
Promass H, I:
10.1.7 Operating conditions: Installation
Installation instructions see Page 16 ff.
Inlet and outlet runs There are no installation requirements regarding inlet and outlet runs.
Length of connecting cable Max. 20 meters (remote version)
System pressure see Page 17
10.1.8 Operating conditions: Environment
Ambient temperature Standard: –20...+60 °C (sensor, transmitter)
Optional: –40...+60 °C (sensor, transmitter)
!
Note!
• Install the device at a shady location. Avoid direct sunlight, particularly in warm climatic regions.
• At ambient temperatures below –20 °C the readability of the display may be impaired.
Storage temperature –40...+80 °C (preferably at +20 °C)
Degree of protection Standard: IP 67 (NEMA 4X) for transmitter and sensor
Shock resistance According to IEC 68-2-31
Vibration resistance Acceleration up to 1 g, 10...150 Hz, following IEC 68-2-6
CIP cleaning yes
SIP cleaning yes
Electromagnetic compatibility
(EMC)
To EN 61326/A1 and NAMUR recommendation NE 21
DN Promass H
[% o.r./bar]
Promass I
[% o.r./bar]
8 -0.017 0.006
15 -0.021 0.004
15 * - 0.006
25 -0.013 0.006
25 * - No influence
40 -0.018 No influence
40 * - 0.006
50 -0.020 0.006
* DN 15, 25, 40 “FB” = Full bore versions of Promass I
o.r. = of reading