C.3
CLS300 approvals
C.3.1
ATEX: Ex-marking (CLS300)
Dust Ignition Proof
With intrinsically safe output to probe
CLS300
High temperature version
Flameproof / Dust Ignition Proof
With intrinsically safe output to probe
CLS300
High temperature version
C.3.2
ATEX: permitted zones for installation (CLS300)
Ambient side
Marking
EPL
Category
Zone
Pointek CLS200/CLS300 standard
Operating Instructions, 05/2021, A5E47827796-AA
II 1/2 D Ex ia/tb [ia Da] IIIC TX Da/Db
II 1/2 D Ex ia/tb [ia Da] 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 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
Dust applications
Da/Db
Db
2D
21
Hazardous area installation
C.3 CLS300 approvals
Gas applications
Ga/Gb
Gb
2G
1
73