Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
All manuals and user guides at all-guides.com
3
GENERAL TECHNICAL DATA FOR THE I/O BOX TYPE
8642 WITH PROFIBUS-PA CIRCUIT
Field bus interface according to IEC 1158-2
Communication device following the FISCO model
Permissible operational voltage:
Maximum operating current:
Maximum current in case of a fault:
Max. permissible power of the supply unit:
Permissible temperature range:
Insulation class:
Protection class of housing:
Explosion protection to EN 50020 EEx ia IIC T6
NOTE
4
INSTALLATION AND COMMISSIONING
è Work on the device should only be carried out by specialist staff using the
correct tools!
è Always switch off the voltage supply before working on the system!
ATTENTION!
58
The I/O Box Type 8642 fulfils the regulations of the EMC law:
Resistance to interference
Transmitted interference
Never dismount piping or valves from systems which are
under pressure!
9 - 15 V
< 33 mA
< 53 mA
1.93 W
- 25 to 50 °C
3
IP 65
EN 50082-2
EN 50081-2
I/O-Box Type 8642 Id. Nr. 142 791
Publicité
Table des Matières
