Endress+Hauser promag 30 Ex-Dokumentation Zu Den Betriebsanleitungen Seite 17

Promag 30
Declaration of conformity
Typ
Certificate of conformity
through Endress+Hauser Flowtec AG acc. to
Directive 94/9/EC (ATEX) and EN 50021
(special conditions see below)
Transmitter and sensor (compact version)
Promag 30****-**********.
Promag 30 A
Promag 30 F
Promag 30 H
Transmitter Promag 30 (remote version)
Promag 30****-**********.
Promag 30 A/F/H
Sensor Promag (remote version)
Promag A DN 2...25:
Promag F DN 15...300:
Promag F DN 350...2000:
Promag H DN 25...100:
Special conditions
1. All national regulations governing installation and operation regulations are to be
observed when mounting this electrical device in an explosion hazardous area
(Cat. 3G).
2. Before switching on the device, ensure that the local power supply complies with
the range stated on the nameplate.
3. Repairs (e.g. changing the fuse or electronics module) may only be carried out
when circuits are not alive.
4. All technical data issued by the manufacturer are to be observed.
5. It must be ensured that the fluid to be measured has no harmful impact on the
liner material. Information regarding this can be optained from your E+H sales
center.
6. For transmitters installed in zone 2, cable entries are to be used which fulfil
the requirements of the applicable standards according to categorie 3G.
7. In the remote version, the cable specified by the manufacturer must be used
between the sensor and transmitter (see cable specifications page 8).
Endress+Hauser
Description
for the electrical device Promag 30
Labelling:
see table below
B Pulse and current output
C Pulse and current output, autom. ECC
f II3G EEx nAC IIC/IIB T4-T5 X
f II3G EEx nAC IIC/IIB T4-T5 X
f II3G EEx nAC IIC/IIB T3-T5 X
B Pulse and current output
C Pusle and current output, autom. ECC
f II3G EEx nAC IIC/IIB T5 X
f II3G EEx nA IIC/IIB T4-T6 X
f II3G EEx nA IIC/IIB T4-T6 X
f II3G EEx nA IIC/IIB T4-T6 X
f II3G EEx nA IIC/IIB T3-T6 X
en
Fig. 1
Compact and remote version of
Promag 30
5