CMP PXRC-REX User Manual
DUBAI • HOUSTON • NEWCASTLE • SINGAPORE • SHANGHAI • PUSAN • PERTH
TECHNICAL DATA
CABLE GLAND TYPE : PXRC-REX
INGRESS PROTECTION : IP66 minimum
PROCESS CONTROL SYSTEM : BS EN ISO 9001
: ISO/IEC 80079-34:2011
HAZARDOUS AREA CLASSIFICATION
ATEX CERTIFICATION No : SIRA 06ATEX1097X
ATEX CERTIFICATION CODE : II 2 GD Ex d IIC / Ex e II / Ex tD A21 IP66
IEC Ex CERTIFICATION No : IEC Ex SIR.06.0044X
IEC Ex CERTIFICATION CODE : Ex d IIC / Ex e II / Ex tD A21 IP66
INSTALLATION INSTRUCTIONS
Installation should only be performed by a competent person using the correct tools. Spanners should be used for tightening. Read all instructions
before beginning installation.
SPECIAL CONDITIONS FOR SAFE USE
1. The cable gland ranges shall only be used where the temperature, at the point of entry, is in the following ranges:
-60°C to +85°C.
2. The entry component threads may need additional sealing to maintain the ingress protection ratings as applicable to the associated equipment to
which it is attached.
ACCESSORIES
The following accessories are available from CMP Products, as optional extras, to assist with fixing, sealing and earthing :-
Locknut | Earth Tag | Serrated Washer | Entry Thread (I.P.) Sealing Washer | Shroud
INSTALLATION INSTRUCTIONS FOR
CMP CONDUIT GLAND TYPE PXRC-REX
BARRIER CABLE GLAND FOR USE IN HAZARDOUS AREAS WITH BRAID, UNARMOURED CABLE OR
INDIVIDUAL CORES HOUSED IN CONDUIT.
INCORPORATING EC DECLARATION OF CONFORMITY TO DIRECTIVE 94/9/EC
CABLE GLAND
CABLE GLAND
TYPE PXRC-REX
TYPE PXRC-REX
Available Entry Threads
Cable
Gland
Size
20 M20 1/2” 3/4” 15.0 1/2” 12.6 21 13.9 27.0 29.7 24.0 20PXRCREX1RA031 0.100
25 M25 3/4” 1” 15.0 3/4” 17.5 38 19.9 36.0 39.6 26.0 25PXRCREX1RA032 0.250
32 M32 1” 1-1/4” 15.0 1” 23.6 59 26.2 41.0 45.1 27.0 32PXRCREX1RA033 0.460
40 M40 1-1/4” 1-1/2” 15.0 1-1/4” 30.0 89 32.3 50.0 55.0 28.0 40PXRCREX1RA034 0.615
50S M50 1-1/2” 2” 15.0 1-1/2” 36.6 115 38.9 55.0 60.5 29.0 50SPXRCREX1RA035 0.710
50 M50 2” 2-1/2” 15.0 2” 41.0 115 44.2 60.0 66.0 30.0 50PXRCREX1RA036 0.700
63S M63 2” 2-1/2” 15.0 2” 47.9 140 50.0 70.0 77.0 30.0 63SPXRCREX1RA036 0.850
63 M63 2-1/2” 3” 15.0 2-1/2” 53.7 140 58.0 75.0 82.5 30.0 63PXRCREX1RA037 0.820
75S M75 2-1/2” 3” 15.0 2-1/2” 59.9 140 62.4 79.0 86.9 32.0 75SPXRCREX1RA037 1.100
75 M75 3” 3-1/2” 15.0 3” 64.3 140 68.1 84.0 92.4 32.0 75PXRCREX1RA038 1.090
90 M90 3” 3-1/2”” 15.0 3-1/2” 75.3 140 80.1 108.0 118.8 44.0 90PXRCREX1RA038 1.500
* Please specify MALE & FEMALE threads requires when ordering
I, the undersigned, hereby declare that the equipment referred to herein conforms to the requirements of the ATEX Directive 94/9/EC and the
following standards:-
EN60079-0:2009, EN60079-1:2007, EN60079-7:2007, BS 6121:1989, EN50262:1998 (Amd 2011), EN61241-0:2004, EN61241-1:2004
Standard Option
Metric NPT NPT Max Max Max Max
Minimum
Thread
Length
Standard
Female
Connection
Thread
Diameter
Over
Conductors
All dimensions in millimetres unless otherwise stated
Number
Cores
Overall
Cable
Diameter
Of
Across
Flats
Across
Corners
Nominal
Protrusion
Length
Ordering Reference
(Brass Metric M X F)*
Cale Gland Weight
(Kgs)
Cable Gland Selection Table
CMP Document No. FI415 Issue 5 01/13
Dr Geof Mood - Technical Director - (Authorised Person)
Glasshouse Street • St. Peters • Newcastle upon Tyne • NE6 1BS
E-Mail: cmp@cmp-products.com • Web: www.cmp-products.com
0518
Notified Body: Sira Certification Service, Rake Lane, Chester CH4 9JN, England.
www.cmp-products.com
Tel: +44 191 265 7411 • Fax: +44 191 265 0581
Logo’s shown for illustration purposes only. Please check certification for details
DUBAI • HOUSTON • NEWCASTLE • SINGAPORE • SHANGHAI • PUSAN • PERTH
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INSTALLATION INSTRUCTIONS FOR CMP CABLE GLAND TYPE PXRC
CABLE GLAND COMPONENTS
1. Entry Component
2. Compound Tube & Resin Dam
3. Washer
4. Nut
5. Running Coupling
6. Thread Shield
21
PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING THE INSTALLATION
1. Prepare the cable (if used) by removing the outer sheath from the cores so that they are exposed
within the Compound Tube when finally assembled.
3
4 56
Guide Length “L”
3. Pass the cable/cores through the gland so that the cable sheath / the tape
around the cores (if a cable is not being used) just passes through the resin
dam. (Use guide length “L” to determine how far to push the cable into the
gland.
Secure the Entry Item assembly to the Running Coupling (5) by tightening Nut
(4).
Fit the Thread Shield (6) and hold the assembly upright.
5. Refer to ‘RapidEx Resin’ assembly instructions to fill the connector Compound Tube
with the required amount of resin. The resin should not be mixed or applied at
temperatures below 5°C (40°F).
6. Once the resin has cured, remove the Thread Shield (6) and slacken the nut (4). Fit the Entry
Item (1) into the equipment.
2. If the installation involves a cable, remove any bedding or fillers from around the cable cores.
If the cable cores have braid screens, these should be unravelled and then twisted together to form a
single core if required.
If the cable has individual and / or overall foil screens, the foils must be removed completely and the
drain wire(s) passed through insulation tubing.
NOTE: To ensure a proper seal, the drain wire should be exposed for up to 5mm next to the resin dam
(so that the resin can bond to the drain wire elements). If heat shrink tubing is used it should be
shrunk onto the drain wire.
Electrical tape MUST be wrapped around the tips of the cable cores to prevent damage to the resin dam
when the cable is installed.
If the installation uses only cores (i.e. no cable sheath) then tape must be wrapped around the cores at
the position at which it will engage the resin dam.
Use the length of the gland as a guide to position the tape as shown above (guide length “L”).
7. Attach the conduit to the Running Coupling (5) and fully tighten. Finally, fully tighten nut (4) to
complete the installation.
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8. Attach the conduit and tighten the running coupling (5) to complete the installation.
DUBAI • HOUSTON • NEWCASTLE • SINGAPORE • SHANGHAI • PUSAN • PERTH
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