Table des Matières
Publicité
Installation en zone à risque d'explosion
D.4 Schéma de connexion FM/CSA
Sécurité intrinsèque
L'installation doit être réalisée suivant le Schéma de connexion FM/CSA (Page 128).
Plage de température ambiante
-40 à +40 °C (-40 à +40 °F)
-40 à +85 °C (- 40 à +185 °F)
D.4
Schéma de connexion FM/CSA
Hazardous (Classified) Location
IS CLASS I, II, III, DIV.1 GROUPS A, B, C, D, E, F & G T6...T4
XP CLASS I, DIV. 1 GROUPS A, B, C & D T4
CLASS I, DIV. 2 GROUPS A, B, C & D T4
CLASS II, III, DIV. 1 GROUPS E, F & G T4
Temperature Class T6 for –40°C ≤ ambient temperature ≤ +40°C
Temperature Class T4 for –40°C ≤ ambient temperature ≤ +85°C
CLS200/CLS300 unit
Point Level Sensors
solid state output
Installation must in accordance with the National Electrical Code (R)
(NFPA 70, Article 504) and ANSI/ISA-RP 12.06.01
128
External frame earth terminal
Note
1 & 2
Communication I/O
Note 3
Note
1 & 2
Communication I/O
Enclosure
Unclassified Location
Entity Parameter
Ui (Vmax)
Ii (imax)
Pi
Ci
Li
NOTES:
1) Fieldbus input: specified to the fisco model
2) Manufacturer 's installation instructions must be followed for installation of Associated Intrinsically Safe Apparatus
3) Either one or both wire pairs between Associated Intrinsically Safe Apparatus must be
grounded screened or shielded wires.
4) For FM: Installation must be in accordance with ANSI / ISA 12.06.01 and the National Electrical Code (ANSI / NFPA 70)
5) For CSA: Installation must be in accordance with applicable section of Canadian Electrical Code (CEC)
6) For Division 2 installation, associated apparatus is not required, installation must be in accordance
with Division 2 wiring methods and supply voltage must not exceed 30 Volts
7) Dust-tight seals must be used for Class II and III installations
8) The
CLS200 / CLS300
transmitter is approved for Class I, Zone 0 applications if connecting to AEx[ia] rated
Associated Intrinsically Safe Apparatus. The transmitter is suitable only for Class I, Zone 1 or Zone 2, and not
suitable for Class 1, Zone 0 or Class, Division 1 applications
9) For FM the unit must be installed using FM Approved Apparatus
Product Group
FOR INTERNAL
USE ONLY
Instructions de service, 05/2021, A5E51589034-AA
Classe de température
T6
T4
GROUPS A, B, C, D, E, F, G; IIC
GROUPS C, D, E, F, G; IIB
Current Loop
Solid State
Current Loop
Output
Output
Output
30 V
24 V
24 V
380 mA
380 mA
110 mA
5.32 W
5.32 W
825 mW
0
5 nF
5 nF
10 µH
10 µH
0
Pointek CLS200/CLS300 numérique
Solid State
Output
30 V
200 mA
1.5 W
0
0
Publicité
Table des Matières
