CMP PXSS2K Service manual

www.cmp-products.com
ATEX CERTIFICATION No : SIRA13ATEX1072X, SIRA13ATEX4078X
ATEX CERTIFICATION CODE : II 2 GD, II 1D, Ex d IIC Gb, Ex e IIC Gb, Ex ta IIIC Da
: II 3 G Ex nR IIC Gc, IM2 Ex d I Mb, Ex e I Mb
IECEx CERTIFICATION No : IECEx SIR.13.0027X
IECEx CERTIFICATION CODE : Ex d IIC Gb, Ex e IIC Gb, Ex nR IIC Gc, Ex ta IIIC Da, Ex d I Mb, Ex e I Mb
cCSAus CERTIFICATION No. : 2288626
cCSAus CERTIFICATION CODE : Class I, Groups A, B, C and D; Class II, Div. 2, Groups F and G; Class III, Div. 2; Type 4X; Oil Resistance II
: Class I, Zone 1 AEx d IIC Gb, AEx e IIC Gb, Class I, Zone 2 AEx nR IIC Gc, Class I, Zone 20 AEx ta IIIC Da
UL CERTIFICATION FILE : E201188B, E253914
UL CERTIFICATION CODE : Class I, Div 2, Groups A,B,C,D; Class II, Div 2, Groups F,G, Class I, Zone 1 AEx d IIC, AEx e II
(Code details depends upon application - please see certificate)
FOR TERMINATION OF UNARMOURED, BRAIDED CABLES AND EXTRA HARD CORD
USEAGE CABLES FOR USE IN HAZARDOUS LOCATIONS.
INCORPORATING EU DECLARATION OF CONFORMITY TO DIRECTIVE [2014/34/EU]
TECHNICAL DATA
EXPLOSIVE ATMOSPHERES CLASSIFICATION
INSTALLATION INSTRUCTIONS
Installation should only be performed by a competent person using the correct tools. Read all instructions before beginning installation.
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 *
CMP Products Limited on its sole responsibility declares that the equipment referred to herein conforms to the requirements of the ATEX Directive 2014/34/EU and the following standards:-
EN 60079-0:2012, EN 60079-1:2007, EN 60079-7:2007, EN 60079-15:2010, EN 60079-31:2009, BS 6121:1989, EN 62444:2013
David Willcock - Certification Engineer - (Authorised Person)
CMP Products Limited, Cramlington, NE23 1WH, UK
24th June 2015
CABLE GLAND
TYPE PXSS2K
INSTALLATION INSTRUCTIONS FOR
CMP CABLE GLAND TYPE PXSS2K
SPECIAL CONDITIONS FOR SAFE USE
Glasshouse Street • St. Peters • Newcastle upon Tyne • NE6 1BS
Tel: [phone] • Fax: [phone]
E-Mail: [email protected].uk • Web: www.cmp-products.com
Notified Body: Sira Certification Service, Unit 6, Hawarden Industrial Park, Hawarden, CH5 3US, UK
0518
CABLE GLAND TYPE : PXSS2K
INGRESS PROTECTION : IP66, IP67, IP68
PROCESS CONTROL SYSTEM : BS EN ISO 9001
: ISO/IEC 80079-34:2011
CMP Document No. FI404 Issue 10, CSA Issue 9, IEC Issue 8, UL Issue 8
Cable Gland Selection Table
Logo’s shown for illustration purposes only. Please check certification for details
SCAN FOR INSTALLATION VIDEOS
1. According to the CEC wiring code, connectors with metric threads are only suitable forAreas Classified in ZONES unless fitted with an approvedMetric to NPT thread conversion adaptor.
2. Wiring method for type of cables that can be used in Class I, Div. 1, 2, and Class I, Zone 1, 2, Classified Areas according to 60079-14 installation wiring method restrictions.
3. Shipboard Cables are for use on Marine Platform or shipboards only and are subject to local authorities having jurisdiction on the installation.
4. CAUTION - To reduce the risk of flame propagation, fittings with ISO metric threads require:-
a) 5 full threads engaged for gas groups C and D
b) 10 full threads engaged for gas groups A and B
5. When the connector is supplied with metric entry threads, a CMP EntryThread Washer should be fitted between the connector and the enclosure
to prevent the ingress of moisture or dust into the enclosure.Thread tape must not be applied to the threads.
6. Before installating the connector, ensure that the connector thread forms and the enclosure thread form are compatible.
Cable
Gland
Size
Available Entry Threads (Alternate Metric Thread
Lengths Available) Number
of Cores
Diameter
Over
Conductors
Cable
Bedding
Diameter
Overall Cable
Diameter
Across
Flats
Across
Corners
Protrusion
Length
Combined Ordering
Reference
(*Brass Metric)
Shroud
Cable
Gland
Weight
(Kgs)
Standard Option
Metric
Min Thread
Length
(Metric)
NPT
Thread
Length
(NPT)
NPT Max Max Max Min Max Max Max Size Type Ordering
Suffix
20S/16 M20 15.0 1/2” 19.9 3/4” 11 8.6 8.6 3.1 8.6 30.0 33.0 53 .1 20S16 PXSS2K 1R A PVC06 0.20
20S M20 15.0 1/2” 19.9 3/4” 11 11.7 11.7 6.1 11.7 30.0 33.0 53.1 20S PXSS2K 1RA PVC06 0.20
20 M20 15.0 1/2” 19.9 3/4” 11 12.6 12.9 6.5 14.0 30.0 33.0 54.2 20 PXSS2K 1RA PVC06 0.20
25 M25 15.0 3/4” 20.2 1” 21 17.5 17.9 11.1 20.0 36.0 39.6 60.0 25 PXSS2K 1RA PVC09 0.33
32 M32 15.0 1” 25.0 1 1/4” 38 23.6 23.9 17.0 26.3 41.0 45 .1 61.1 32 PXSS2K 1RA PVC10 0.39
40 M40 15.0 1 1/4” 25.6 1 1/2” 59 30.0 30.3 22.0 32.1 50.0 55.0 62.4 40 PXSS2K 1R A PVC13 0.56
50S M50 15.0 1 1/2” 26.1 2” 89 36.6 36.9 29.5 38.2 55.0 60.5 65.2 50S PXSS2K 1RA P VC15 0.66
50 M50 15.0 2” 26.9 2 1/2” 89 41.0 41.3 35.6 44.0 60.0 66.0 67. 6 50 PXSS2K 1RA PVC18 0.73
63S M63 15.0 2” 26.9 2 1/2” 115 47.9 48.4 4 0.1 49.9 70.1 77.1 71.1 63S PXSS2K 1R A PVC21 1.07
63 M63 15.0 2 1/2” 39.9 3” 115 53.7 54.0 47.2 55.9 75.0 82.5 70.4 63 PXSS2K 1R A PVC23 1.06
75S M75 15.0 2 1/2” 39.9 3” 140 59.9 60.2 52.8 61.9 80.0 88.0 75.3 75S PXSS2K 1R A PVC25 1.30
75 M75 15.0 3” 41.5 3 1/2” 140 64.3 64.2 59.1 67. 9 85.0 93.5 74.9 75 PXSS2K 1R A PVC27 1.30
90 M90 24.0 3 1/2” 42.8 4” 200 75.3 75.6 66.6 79.4 108.0 118.8 94.8 90 PXSS2K 1RA PVC31 3.02
100 M100 24.0 4” 44.0 5” 200 85.6 85.9 76.0 90.9 123.0 135.3 86.3 100 PXSS2K 1R A LSF33 4.00
*Note : For material options please add the following suf fix to change the Ordering Reference ; Brass (no suffix required), Nickel Plated Brass “5”, 316 Grade Stainless Steel “4”, Copper Free Aluminium “1”
For NPT options please add the following digits to the material suffix ; 1/2” = 31, 3/4” = 32, 1” = 33, 1 1/4” = 34, 1 1/2” = 35, 2” = 36, 2 1/2” = 37, 3” = 38, 3 1/2” = 39, 4” = 310 (Brass requires prefix “0”)
Examples : 32PXSS2K1RA534 = Nickel Plated Brass 1-1/4” NPT, 50SPXSS2K1RA035 = Brass 1-1/2” NPT, 25PXSS2K1RA432 = Stainless Steel 3/4” NPT, 20PXSS2K1RA5 = Nickel Plated Brass M20
Dimensions are displayed in millimetres unless otherwise stated

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INSTALLATION INSTRUCTIONS FOR CMP CABLE GLAND TYPES PXSS2K
CABLE GLAND COMPONENTS
1. Compound
2. Entry Item
3. Compound Tube
4. Spacer
5. “O” Ring
6. Main Item
7. Skid Washer
8. Outer Seal
9. Outer Seal Nut
PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING THE INSTALLATION
1. Separate the gland components by removing the main item (6) and outer seal nut assembly (7, 8, 9). Slacken the outer seal
nut slightly to relax the seal and pass the main item/outer seal nut assembly over the cable, nut end first.
3. Remove any bedding or fillers from around the cable cores. If the cable cores have screens, these should be unravelled and then
twisted together to form a single core.Wearing the protective gloves supplied, mix all of the two-part expoxy compound until it is
pliable and an even colour is achieved. (Minimum mixing temperature 10°C / 50°F)
5. Bring the cores together again and pack more compound around them to a length and diameter sufficient to fill the compound
tube, ending in a taper.
2. Strip the cable sheath by a length to suit the equipment. Position the end of the sheath in line with the main item (6) as shown
below and tighten the outer seal nut enough to hold the cable in position.
4. Fit the tube spacer (4). Seperate the cable cores and apply the compound to the crutch of the cable for a distance of about 6mm and
pack into place. If a drain wire is present then it should be sleeved using some heat shrink tubing which is pushed into the compound
before shrinking with the application of some heat. If screens have been twisted together at stage 3, then they should be treated like a
drain wire.
1. 8.7.3. 4. 9.5. 6.2.
Crutch of cable
Compound
Tube Spacer
Compound Tube
6. Pass the compound tube (3) over the conductors until the stepped end is fully located with the tube spacer (5). Pack more
compound into place until the compound tube is fully filled.
Remove surplus compound
Ensure that
compound does not
overlap the tube
7. Slightly slacken the outer seal nut. Re-install the cable assembly into the entry item making sure the compound is not disturbed
and fully tighten the main item (6) onto the entry item (2). Tighten the outer seal nut (9) until it comes to an effective stop.
This will occur when:
A) The outer seal nut (9) has clearly engaged the cable and cannot be further tightened without the use of excessive
force by the installer.
B) The outer seal nut (9) is metal to metal with the main item (6).
Do not disturb for at least 24 hours