SA POWERNET PNSB12 Series User manual

IT IS MANDATORY TO READ THIS USER MANUAL
TO ENSURE THAT THIS EQUIPMENT IS USED
CORRECTLY AND SAFELY.
USER MANUAL
ISSUE 8
SA POWERNET EX SPLITTER UNIT
ATEX, UKCA EX AND IECEX* APPROVED FOR ZONE 1 & 2 (GAS),
21 & 22 (DUST)*
*Some variations are not IECEx approved and/or do not have dust certification - see product
type label

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Thank you for choosing to use one of SA Equip’s range of high quality portable power distribution
products. This SA POWERNET EX Splitter Unit should give you many hours of safe and reliable service.
It is mandatory to read this User Manual to ensure that this equipment is used correctly & safely.
This will ensure you get maximum performance and service life from this equipment.
For further information or product support please contact us on: [phone]
PRODUCT INFORMATION
This user guide covers the following products:-
SA POWERNET EX Splitter Unit - An Ex certified portable power distribution unit consisting
of a GRP enclosure fitted with up to 4 sockets mounted in a marine grade stainless steel frame.
There is a range of voltages available as follows, along with various cables, plugs and socket types.
PNSB12/**-4EX 12V 16A 4 Way
PNSB24/**-4EX 24V 16A 4 Way
PNSB42/**-4EX 42V 16A 4 Way
PNSB110/**-4EX 110V 16A 4 Way
PNSB230/**-4EX 230V 16A 4 Way
** = cable length
WARRANTY
The SA POWERNET EX Splitter Unit has a product warranty of one year from the date of delivery.
The warranty does not cover cables. The warranty covers only materials and manufacturing defects.
User abuse and/or failure to comply with these instructions will invalidate the warranty and may also
invalidate the safety certification. The information supplied in this user manual does not in any way
remove any responsibility from the user of the Splitter Unit.
WELCOME TO...

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BEFORE USE
IMPORTANT! - ELECTRICAL SAFETY
Always ensure you know how to use any electrical equipment before use.
Misuse of electrical equipment can result in injury or death.
Only connect the SA LUMIN EX Splitter Unit to a properly installed power supply system.
Check the supply is providing the correct voltage and current for the Splitter Unit, this is clearly
displayed on the type label.
If you use extension leads make sure these are suitable for your requirements.
Never put cables or Splitter Units where they could be damaged or could become a hazard
to yourself or someone else.
The equipment is to be used properly and according to its ratings, documentation and local/site
regulations.
You are responsible to ensure that any equipment is suitable for the environment in which it will
be used and you should consult the manufacturer before using the unit in or around potentially
aggressive substances.
The personnel using the unit have to be authorized by the operator or his representative.
The operator is also responsible for the safety of the equipment.
You must make sure that the equipment is selected, installed and used in accordance
with regulations (EN60079-14) and is checked before use.
This equipment must be kept in a suitable state by regular inspection and maintenance, see page 4.
This equipment must only be used for its intended purpose.
The Splitter unit is supplied fitted with a separately certified plug to suit the user’s requirements. It is
the operator’s responsibility to check the certification of the plug and ensure it is suitable for the area
it is being used in, including taking account of any ambient temperature limits and specific conditions
of use.
If you are unsure about anything, get help before proceeding.
IMPORTANT
This SA POWERNET EX Splitter Unit must not be taken into a Zone 0 area.

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DURING USE
OPERATING THE SA POWERNET EX SPLITTER UNIT
Position and set up the Splitter Unit according to the previous instructions.
Check that the Splitter Unit is safe for use and has no defects, paying particular attention to the
external cables and the electrical enclosures.
The Splitter Unit can then be connected to the correct supply. The supply voltage should be within the
voltage range shown on the product type label.
The supply voltage should not vary by more than +/-10% of the voltage on the product type label.
Maximum current is 16A unless otherwise stated on the marking label. Please ensure that the
equipment connected does not exceed the maximum rating of the splitter unit.
Please ensure that the equipment used has the correct plugs to correlate to the Splitter Unit sockets.
Forcing incompatible sockets will damage the unit and invalidate the warranty/certification.
If the Splitter Unit gets damaged during use it must be immediately disconnected from the supply and
removed to a safe area for inspection and test. Correct use of the equipment should help to ensure
that it is not damaged. If you would like more information on ancillary products, please contact the
Sales Team on [phone] or [email protected].
AFTER USE
INSPECTION & MAINTENANCE PROCEDURES
Maintenance may be carried out only outside the EX area.
Isolate the Splitter Unit from the mains supply and allow to cool before carrying out any maintenance
work.
The Splitter Unit should be cleaned when necessary using a damp cloth. If necessary use neutral
soap. No detergents or solvents are allowed. Do not allow dirt and/or dust to accumulate on the
equipment.
Operator is responsible to comply with the all applicable regulations including:EN60079-14,
EN60079-17 and EN60079-19.
Basic repairs can be carried out by a competent electrician.
No repairs to individual components used are permitted.
No user modifications are permitted and only original spares from SA Equip must be used. The use of
any other parts will invalidate any warranty and could compromise the safety and functionality of the
equipment.
Exploded-view diagram and spare parts list are available on request. SA Equip offer a full repairs
service. Contact the SA Service Centre on [phone] for more details.

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CERTIFICATION
The SA POWERNET EX Splitter Unit is ATEX and IECEX certified as portable equipment for use in Zone 1
and 2 (Gas) and Zone 21 and 22 (Dust) areas. Each transformer has a marking plate bearing the specific
product information and certification details as follows:
ATEX CERTIFICATE NUMBER BASEEFA09ATEX0226
UKCA EX CERTIFICATE NUMBER BAS21UKEX0005
IECEx CERTIFICATE NUMBER IECEx BAS 18.0042 (*if applicable - see below)
CERTIFICATION MARKING II 2 G D (**see below)
Ex db eb IIC T6 Gb
Ex tb IIIC T85°C Db IP66 (**see below)
*Versions with ATX plugs and sockets do not have IECEx certification.
** Versions with CEAG 42V/42V plugs and sockets do not have dust certifcaition (Gas certification only).
II 2 G D
Explosive Atmospheres Symbol
II Equipment Group II - Certified for use above ground (i.e. not mines)
2 G D Equipment Category 2 – Gas and Dust - Certified for Zone 1 and 21 classified areas
(inc. Zone 2 and 22)
Ex db eb IIC T6 Gb Gas certification
db eb Indicates protection methods used to achieve Ex gas certification
IIC Gas equipment group IIC - Suitable for areas with IIA, IIB, IIC gases
T6 Temperature Classification (Gas) - surface temperature will not exceed 85°C
Gb Equipment Protection Level – High Level of Protection
Certified for Zone 1 classified areas (inc. Zone 2)
Ex tb IIIC T85°C Db Dust certification
tb Indicates protection methods used to achieve Ex dust certification
IIIC Dust equipment group IIIC - Suitable for areas with IIIA, IIIB, IIIC dust
T85°C Temperature Classification (Dust) - surface temperature will not exceed 85°C
Gb Equipment Protection Level – High Level of Protection
Certified for Zone 21 classified areas (inc. Zone 22)

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INGRESS PROTECTION IP66 (or as marked on the product - see chart below)
Suitable for use outdoors in all normal weather conditions as the electrical enclosures have at least
this level of ingress protection.
OPERATING TEMPERATURE Ta -**°C to +**°C
The chart below shows the minimum and maximum ambient temperatures that the SA POWERNET
EX Splitter Unit are certified for use in. This varies according to the plug and sockets as follows:
ATX all voltages Ta -40°C to +55°C IP66
CEAG 110V/230V Ta -55°C to +55°C IP65
CEAG 24/42V Ta -25°C to +55°C IP54
Stahl 110V/230V Ta -50°C to +45°C IP66
Stahl 24V/42V Ta -50°C to +40°C IP66
Special versions with increased ambient temperature range are available in some variations

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SPECIFICATION
Specification of the product range is as follows:
PRODUCT CODE STRUCTURE
PNSB###/**-4EX/***
### = Voltage
** = Cable length in metres
*** = Plug & Socket Type
ATX = ATX
CEA = CEAG
STA = Stahl
Voltages 12VAC, 24VAC, 42VAC, 110VAC, 230VAC
Maximum Current Draw 16A
Cable Options HOFR Braided Cable
SY Braided Cable
H07RN-F Rubber Cable
Or as specified
Cable Size 3 x 2.5mm²
(ATX versions with HOFR Cable = 3 x 1.5mm²)
Cable Length Standard 15m (or as specified).
Input 1 x 16A plug
Output 4 x 16A sockets as standard
Dimensions 450 x 450 x 200mm
Weight 6.6kg (excluding cable and plug)

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Copyright © 2021 SA Equip LLP Information and specification is subject to change without notice. Issue 7 02/2021.
For more information about SA Products and Services
please contact our customer support team on:
T+44 (0)333 240 6111
F [phone]
[e-mail]
saequip.com
SA Equip LLP
10 Clifton View
East Mains Industrial Estate
Broxburn EH52 5NE
United Kingdom
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