Inmetro (Cls200); Fm/Csa (Cls200) - Siemens Pointek CLS200 Operating Instructions Manual

Hazardous area installation
C.2 CLS200 approvals
C.2.4

INMETRO (CLS200)

Flameproof with Intrinsically safe output to probe
Application in Zone 0 (category: 1G)
Ambient temperature range
-20 to +60 °C (-4 to +140 °F)
Application in Zone 1 (category: 2G)
Ambient temperature range
-40 to +70 °C (-40 to +158 °F)
-40 to +85 °C (-40 to +185 °F)
-40 to +85 °C (-40 to +185 °F)
1) For process temperature > 85 °C: only applicable for versions with the thermal isolator
Dust ignition proof
The maximum surface temperature of T 100 °C is based on a maximum ambient temperature
of +85 °C.
C.2.5

FM/CSA (CLS200)

Explosion Proof / Dust Ignition Proof
Ambient temperature range
-40 to +85 °C (-40 to +185 °F)
See also
FM/CSA connection drawing (Page 76)
72
Process temperature range
-20 to +60 °C (-4 to +140 °F)
Process temperature range
-40 to +85 °C (-40 to +185 °F)
-40 to +95 °C (-40 to +203 °F)
-40 to +125 °C (-40 to +257 °F)
Process temperature range
-40 to +125 °C (-40 to +257°F)
Operating Instructions, 05/2021, A5E47827796-AA
Temperature class
T6
T5
1)
T4
1)
Temperature
class
T4
Pointek CLS200/CLS300 standard