Owner's manual

PROFIBUS PA
51
Technical data for pages 52-54
Temperature range
Operating temperature from -40 to 85°C
Type of protection IP 66
Material of housing high-quality aluminium alloy (AL - Si 12)
Surface stove-enamelled RAL 7001
PROFIBUS-PA - Connection tension clamp connection 0.5 - 1.5 mm
2
Cable bushing Cable gland M16
Clamping area 5.5 - 9.5 mm
Measuring instrument connector M12 x 1 4-pole contacts brass, surface CUZnAu
Installation advice
Torques
M16 cable gland on housing 6.25 Nm
Coupling ring M16 cable gland 4.5 Nm
Housing lid 1.8 - 2.0 Nm
External earthing cable 1.8 - 2.0 Nm
Type Cat. No.
Profibus PA T distributor type FBCon PA CG/M12 1way 8564060000
Profibus PA T distributor type FBCon PA CG/M12 2way 8564070000
Profibus PA T distributor type FBCon PA CG/M12 4way 8564080000
Profibus PA T distributor type FBCon PA CG/M12 8way 8564310000
Profibus PA T distributor type FBCon PA CG 1way 8564090000
Profibus PA T distributor type FBCon PA CG 2way 8564100000
Profibus PA T distributor type FBCon PA CG 4way 8564110000
Profibus PA T distributor type FBCon PA CG 8way 8564300000
Ordering data
The PROFIBUS-PA
is an open field-bus standard
(EN 50 170, IEC 1158-2, DIN 19 245).
It was specifically developed for the re-
quirements of the Process Industry techno-
logy, in particular remote supply and
intrinsic safety. PROFIBUS-PA permits
several PA sensors and actuators to be
operated on one common bus. The
devices are supplied with power via
2-wire technology with the process data
communication being executed digitally.
Integration into the PROFIBUS-DP network
is carried out by means of a Segment
Coupler. Specific advantages of
PROFIBUS-PA :
• Reduced wiring costs
• Minimised design costs of the
process control system
• Remote interrogation and programming
of field devices
• Continuing development and support
through PROFIBUS User and Trade
Organisations (PNO)
Weidmüller offers here the PROFIBUS-PA
FB Connector. In the event of service or
plant modification, the PROFIBUS-PA FB-
Connector from Weidmüller permits the
connection or replacement of field devices
without interrupting the bus system.
Extensive accessories as well as pre-
assembled cables and plugs round off the
program.
Field-bus components for industrial applications
Fieldbus cable
Shielding
8 50 … 70
6
Shield is connected to the enclosure via the EMC cable glands.
Thread the cable gland onto the seal, on the unprepared
fieldbus cable
Strip fieldbus cable here
Draw back the shielding braid
over the sheath of the fieldbus cable
Use ferrules!