KILLARK EXB---N34 CEN SERIES Installation Operation & Maintenance

INSTALLATION, OPERATION &
MAINTENANCE DATA SHEET
EXB---N34 CEN Series Flameproof Controller Type
Housing for Electrical Apparatus
PTB 07 ATEX 1024
IEC Ex PTB 07.0022
Physikalisch-Technische Bundesanstalt
Braunschweig und Berlin, Notified Body No. 0102
Method of Protection
II 2 G Ex d IIB or Ex d IIB+H2 T6 or T5
II 2 D Ex tD A21 IP66 T 80 C or T 95 C
O O
Ta < +60 C
O
EXB---N34 CEN SERIES FLAMEPROOF
CONTROLLER TYPE HOUSING FOR
ELECTRICAL APPARATUS
CAUTION:
Before installing, make sure you are compliant with area classifications, failure to do so may result in bodily injury,
death and property damage. Do not attempt installation until you are familiar with the following procedures. All
installation must comply with the applicable Electrical Code.
Make sure that the circuit is de-energized before starting installation or maintenance.
Verify that the installation is grounded. Failure to ground will create electrical shock hazards, which can cause
serious injury and or death.
IMPORTANT:
All machining, drilling and tapping on this enclosure must be provided by killark. the ptb certifications are
voided if field machining is done. the end supplier must bear the burden of proof for the final evaluation, testing
and documentation.
Technical information, advice and recommendations contained in these documents is based upon information
that Killark believes to be reliable. All the information and advice contained in these documents is intended for
use only by persons having been trained and possessing the requisite skill and know-how and to be used by
such persons only at their own discretion and risk. The nature of these instructions is informative only and does
not cover all of the details, variations or combinations in which this equipment may be used, its storage, delivery,
installation, check out, safe operation and maintenance. Since conditions of use of the product are outside of the
care, custody and control of Killark, the purchaser should determine the suitability of the product for his intended
use, and assumes all risk and liability whatsoever in connection therewith.
3940 Dr. Martin Luther King Drive
St. Louis, MO 63113
P/N 00912208 FORM NO. K1189 REV. 10/07 ECO-2-073-07 Page 1 of 4