Endress+Hauser Proline Cubemass C 300, Руководство по эксплуатации

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Technical data Proline Cubemass C 300
194 Hauser
Options
Oil- and grease-free version for wetted parts, without declaration
Order code for "Service", option HA
Mechanical load Transmitter housing:
• Protect against mechanical effects, such as shock or impact
• Do not use as a ladder or climbing aid
Electromagnetic
compatibility (EMC)
As per IEC/EN 61326 and NAMUR Recommendation 21 (NE 21)
Details are provided in the Declaration of Conformity.
This unit is not intended for use in residential environments and cannot guarantee
adequate protection of the radio reception in such environments.
16.9 Process
Medium temperature range –50 to +205 °C (–58 to +401 °F)
Dependency of ambient temperature on medium temperature
T
a
T
m
B
A
A0031121
 38 Exemplary representation, values in the table below.
T
a
Ambient temperature
T
m
Medium temperature
A Maximum permitted medium temperature T
m
at T
a max
= 60 °C (140 °F); higher medium temperatures T
m
require a reduction in the ambient temperature T
a
B Maximum permitted ambient temperature T
a
for the maximum specified medium temperature T
m
of the
sensor
Values for devices that are used in the hazardous area:
Separate Ex documentation (XA) for the device →  207.
Not insulated Insulated
A B A B
T
a
T
m
T
a
T
m
T
a
T
m
T
a
T
m
60 °C (140 °F) 205 °C (401 °F) – – 60 °C (140 °F) 120 °C (248 °F) 55 °C (131 °F) 205 °C (401 °F)