Environmental; Process - Siemens Pointek CLS200 Operating Instructions Manual

11.1.7

Environmental

Location
Altitude
Ambient temperature
LUI (local user interface)
Storage temperature
Relative humidity
Installation category
Pollution degree
11.1.8

Process

Note
Refer to Pointek CLS200 digital pressure versus temperature curves (Page 92) and Pointek
CLS300 digital pressure versus temperature curves (Page 95).
Relative dielectric constant (ε
CLS200 temperature:
CLS200 pressure (ves-
sel):
CLS300 temperature:
CLS300 pressure (vessel):
At process connection
1)
With ATEX approval: Depends on surface temperature and temperature and temperature class.
2)
Pointek CLS200/CLS300 digital
Operating Instructions, 05/2021, A5E47904060-AA
indoor/outdoor
2,000 m (6,565 ft.) max
–40 to 85 °C (–40 to 185 °F)
With ATEX approval:
Depending on surface temperature and temperature class
–30 to 85 °C (–22 to 185 °F)
–40 to 85 °C (–40 to 185 °F)
suitable for outdoor
I
4
)
r
without temperature extended
1)2)
shaft
with temperature extended
shaft
With ATEX approval:
Depending on surface temperature and temperature class, see Hazardous
area installation (Page 104).
rod version
cable version
sliding coupling version
without temperature extended
1)2)
shaft
with temperature extended
shaft
high temperature version
11.1 Pointek CLS200/300
1.5 minimum
–40 to 85 °C (–40 to 185 °F)
–20 to 85 °C (–4 to +185 °F) with option
FFKM seal O-ring
–40 to 125 °C (–40 to 257 °F)
–20 to 125 °C (–4 to +257 °F) with option
FFKM seal O-ring
–1 to 25 bar g/–14.6 to 365 psi g (nomi-
nal)
–1 to 10 bar g/–14.6 to 150 psi g (nomi-
nal)
–1 to 10 bar g/–14.6 to 150 psi g (nomi-
nal)
–40 to 85 °C (–40 to 185 °F)
–20 to 85 °C (–4 to +185 °F) with option
FFKM seal O-ring
–40 to 200 °C (–40 to 392 °F)
–20 to 200 °C (–4 to +392 °F) with option
FFKM seal O-ring
–40 to 400 °C (–40 to 752 °F)
–1 to 35 bar g/–14.6 to 511 psi g (nomi-
nal)
Technical data
85