Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Ask an Expert
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827
Ask an Expert
Explosion Protection

Distribution

Fieldbus couplers connect instruments to the fieldbus. The fieldbus couplers are mounted in the field near the field device. They come as simple passive associated apparatus, or as wiring interfaces with short-circuit protection and power limiting explosion protection.

The Trunk is Protected from Short Circuits

While working on devices, it is possible that short circuits can occur on the spur connection. This is why our fieldbus installation technology offers individual protection at each spur. When a short circuit occurs, the current is limited, and the segment remains in operation. When the fault is removed or repaired, the spur automatically resumes operation. This important feature enables the use of fieldbus even in the most demanding environments.  

Explosion Protection

Any explosion protection method is possible (FISCO, Entity, High-Power-Trunk) with our reliable and proven field distribution components. Options exist for practically any connection and any hazardous area.


FieldConnex installation components

FieldConnex installation components are presented as follows:

93_1115_12_4c

Intrinsic safety Ex ia, Ex ib
For Zone 1 / Division 2
EC_DB_20070710_3

Intrinsic safety Ex ic
Non-incendive Ex nL
Flame proof Ex d
General purpose area with short-circuit protection
EC_XD_20091117_02

Intrinsic safety or general purpose area
Simple fieldbus couplers

Technologies

Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
USA
- responsible for Canada -
sales@us.pepperl-fuchs.com
phone +1 330 425-3555

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Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.