Field Wiring & Installation - Pentair Westlock 2300 Ex ia Series Installation & Operating Instructions Manual

Installation & Operating Instructions.
Westlock 2300 Ex ia Position Monitor – ATEX / IECEx Certified.
With Mechanical Switches, Inductive Proximity Sensors or Magnum Proximity Switches.
6.0 Field Wiring & Installation.
WARNING: The 2300 series should always be handled with care when the cover is removed.
Any damaged to the cover or housing flange surfaces may affect the dust approval.
NOTE: Before electrical installation, please read and follow the wiring diagram located inside the cover.
The electrical ratings can be found on the product I.D label.
6.1 Field wiring must be carried out in accordance with site, local and national electrical codes / requirements.
This includes special attention to earth bond to the Aluminium or Stainless Steel enclosure using the internal and
external earth points provided. Internal and external earth uses an 8mm A/F spanner / socket or a flat blade
screwdriver.
6.2 Installation of this product shall be carried out by competent personnel in accordance with the applicable code of
practice such as 60079‐14.
6.3 The certification applies to equipment without cable glands. When mounting the enclosure in the hazardous area, only
suitably rated IP 66 / 67 ATEX / IECEx (dependent on scheme) certified glands must be used.
6.4 All unused cable entries must be plugged with a suitably rated IP 66 / 67 ATEX / IECEx (dependent on scheme) certified
blanking devices.
6.5 The table below details the applicable ambient ranges for certified components.;
Inductive Proximity Sensor (IFM) Type: NS5002
(PTB 01ATEX2191) (IECEx BVS 06.0003)
Inductive Proximity Sensor (TURK): Sensors Type Group A
(KEMA 02ATEX1090X) (IECEx KEM 06.0036X)
Cylindrical Inductive Sensors (P+F) Types NC and NJ
(PTB 00ATEX2048X) (IECEx PTB 11.0037X)
Cuboidal Inductive Sensors (P+F) Types FJ, NJ, and NC
(PTB 00ATEX2032X) (IECEx PTB 11.0021X)
SN-Sensors (Pepperl + Fuchs) Types NJ and SJ
(PTB 00ATEX2049X) (IECEx PTB 11.0092X)
Slot-type Indicators (Pepperl + Fuchs) Types SJ and SC
(PTB 99ATEX2219X) (IECEx PTB 11.0091X)
Magnum XT-90 Proximity Switch (ATEX & IECEx)
V3 Micro Switches (ATEX & IECEx)
CS & RS Transmitter (SIRA 11 ATEX 2360X and
SIRA Report R52L1740D)
* The marked ambient range shall be 5 Kelvin less than the allowed ambient range of the internal devices specified in
the individual certificates.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: 201-794-7650 FAX: 201-794-0913
1/20/2016
Equipment
PENTAIR VALVES & CONTROLS.
TECHUK-95 REV 1 ECN#12787-E
Tamb (Ta) Range
(T6) -20°C to +*°C
ATEX (1G)
(T5) -20°C to +*°C
ATEX (2G) (T1 - T6) -20°C to +*°C
IEC
-25°C to +*°C
-40°C to + *°C
-40°C to + *°C
-40°C to + *°C
-40°C to + *°C
(T1 - T4) -40°C to +60°C
(T5) -40°C to +45°C
(T1 - T4) -40°C to +60°C
(T5) -40°C to +45°C
(T1 - T4) -40°C to +*°C
-20°C to +*°C
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