Cls200 Approvals; Atex: Ex-Marking (Cls200) - Siemens Pointek CLS200 Operating Instructions Manual

Electrostatic charge
The user shall ensure that the equipment is not installed where it may be subjected to
external conditions which might cause a build-up of electrostatic charge on non-conducting
surfaces.
Flameproof joints
The flameproof joints are not intended to be repaired.
Ambient and process temperature range
The relation between the ambient and process temperature ranges and the surface
temperature or temperature class is shown in the thermal data tables.
Max. permitted temperature close to the enclosure
If the process temperature exceeds the max. permissible ambient temperature, the max,
resulting temperature at the connection of the sensor head shall not exceed the related max.
permissible ambient temperature, taking the worst case conditions into account. This shall be
verified by measurement when installed.
C.2

CLS200 approvals

C.2.1

ATEX: Ex-marking (CLS200)

Dust Ignition Proof
With intrinsically safe output to probe
Integral version
Remote version
Flameproof / Dust Ignition Proof
With instrinsically safe output to probe
Integral version
Remote version
Pointek CLS200/CLS300 standard
Operating Instructions, 05/2021, A5E47827796-AA
Electronics enclosure
Level probe
Electronics enclosure
Level probe
Hazardous area installation
II 1/2 D Ex ia/tb [ia Da] IIIC TX Da/Db
II 2(1) D Ex ia tb [ia Da] IIIC TX Db
II 1 D Ex ia IIIC TX Da
II 1/2 D Ex ia IIIC TX Da/Db
II 1/2 G Ex ia/db [ia Ga] IIC TX Ga/Gb
II 1/2 D Ex ia/tb [ia Da] IIIC TX Da/Db
II 2(1) G Ex db ia [ia Ga] IIC TX Gb
II 2(1) D Ex ia tb [ia Da] IIIC TX Db
II 1 G Ex ia IIC TX Ga
II 1 D Ex ia IIIC TX Da
II 1/2 D Ex ia IIIC TX Da/Db
C.2 CLS200 approvals
69