Eaton Crouse-hinds series User manual

9376
MTL Trunk Surge Module
DRAFT- 28 July 2014
January 2017
INS9376 Rev 2
Instruction sheet
MTL fieldbus networks
1
9376
MTL Trunk Surge Module
DRAFT- 28 July 2014
January 2017
INS9376 Rev 2
Instruction sheet
MTL fieldbus networks
1
Eaton Electric Limited,
Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: mt[email protected]
www.mtl-inst.com
© 2017 Eaton
All Rights Reserved
Publication No. INS9376 Rev 2
January 2017
Eaton Electric Limited,
Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: [email protected]
www.mtl-inst.com
© 2017 Eaton
All Rights Reserved
Publication No. INS9376 Rev 2
January 2017
Introduction
The 9376-SP Trunk Surge module is designed to protect the 9370-
FB range of Fieldbus Barrier System from voltage and current
surges that could occur on the trunk wiring, and must be used only
with this equipment.
See the 9376-SP technical datasheet for full product details.
It is a 4-pin module that plugs into the upper end face of the Trunk
Terminator Assembly (TTA) and is provided with pin connectors
that will prevent an ignition spark when the module is installed or
removed.
The 9376-SP module may be installed or removed
without isolating the trunk power.
READ SAFETY INFORMATION OVERLEAF
Installing a module
Remove the module from any packaging provided.
Do not use, or attempt to repair, a module that has any of the pins
on its underside bent or damaged, because this might affect its
safety and invalidate the certification.
Orientate the module so that the smaller front clip is facing the
user, then:
•lower the module so that the safety retaining clip (5) on the
TTA housing fits into the loop (6) on the module,
•locate the terminal pins into their contact sockets on the
TTA housing, and push the module home until front and rear
retaining clips are engaged.
Removing a module
Removal is a two-step process that first breaks the electrical
connection, followed by the physical removal of the module from
the TTA.
•Press the clip at the rear of the module (1) and lift the rear of
the module (2) until the clip disengages.
•Press the front clip (3) and withdraw the module from its
socket (4) until it is stopped by the safety retaining clip (5).
•Press against the safety clip enough to release it and pull the
module straight out from the TTA body without rotating it.
Introduction
The 9376-SP Trunk Surge module is designed to protect the 9370-
FB Series Fieldbus Barrier System from voltage and current surges
that could occur on the trunk wiring, and must be used only with this
equipment.
See the 9376-SP technical datasheet for full product details.
It is a 4-pin module that plugs into the upper end face of the Trunk
Terminator Assembly (TTA) and is provided with pin connectors
that will prevent an ignition spark when the module is installed or
removed.
The 9376-SP module may be installed or removed
without isolating the trunk power.
READ SAFETY INFORMATION OVERLEAF
Installing a module
Remove the module from any packaging provided.
Do not use, or attempt to repair, a module that has any of the pins
on its underside bent or damaged, because this might affect its
safety and invalidate the certification.
Orientate the module so that the smaller front clip is facing the
user, then:
•lower the module so that the safety retaining clip (5) on the
TTA housing fits into the loop (6) on the module,
•locate the terminal pins into their contact sockets on the
TTA housing, and push the module home until front and rear
retaining clips are engaged.
Removing a module
Removal is a two-step process that first breaks the electrical
connection, followed by the physical removal of the module from
the TTA.
•Press the clip at the rear of the module (1) and lift the rear of
the module (2) until the clip disengages.
•Press the front clip (3) and withdraw the module from its
socket (4) until it is stopped by the safety retaining clip (5).
•Press against the safety clip enough to release it and pull the
module straight out from the TTA body without rotating it.

DRAFT- 28 July 2014
The given data is only intended as a product
description and should not be regarded as a legal
warranty of properties or guarantee. In the interest
of further technical developments, we reserve the
right to make design changes.
2
MTL trunk surge module
January 2017
Eaton Electric Limited,
Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: [email protected]
www.mtl-inst.com
© 2017 Eaton
All Rights Reserved
Publication No. INS9376 Rev 2 170117
January 2017
EUROPE (EMEA):
[phone]
[email protected]
THE AMERICAS:
[phone]
[email protected]
ASIA-PACIFIC:
[phone]
[email protected]
DRAFT- 28 July 2014
The given data is only intended as a product
description and should not be regarded as a legal
warranty of properties or guarantee. In the interest
of further technical developments, we reserve the
right to make design changes.
MTL trunk surge module
January 2017
Eaton Electric Limited,
Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: mt[email protected]
www.mtl-inst.com
© 2017 Eaton
All Rights Reserved
Publication No. INS9376 Rev 2 170117
January 2017
EUROPE (EMEA):
[phone]
mt[email protected]
THE AMERICAS:
[phone]
mt[email protected]
ASIA-PACIFIC:
[phone]
sales.mt[email protected]
ATEX and IECEx Safety Instructions for 9376-SP Trunk Surge
Module
The following information is in accordance with the
Essential Health and Safety Requirements (Annex II) of the
EU Directive 2014/34/EU [the ATEX Directive - safety of apparatus]
and is provided for those locations where such requirements are
applicable.
General
a) This module must only be installed, operated and
maintained by competent personnel. Such personnel shall
have undergone training, which included instruction on the
various types of protection and installation practices, the
relevant rules and regulations, and on the general principles
of area classification. Appropriate refresher training shall be
given on a regular basis. [See clause 4.2 of EN 60079-17].
b) This module has been designed to provide protection
against all the relevant additional hazards referred to in
Annex II of the directive, such as those in clause 1.2.7.
c) This module has been designed to meet the requirements of
EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-18.
Installation
d) The installation must comply with the appropriate European,
national and local regulations, which may include reference
to the IEC code of practice IEC 60079 -14. In addition,
particular industries or end users may have specific
requirements relating to the safety of their installations and
these requirements should also be met. For the majority of
installations the Directive 1999/92/EC [the ATEX Directive -
safety of installations] is also applicable.
e) This module can be mounted in a Safe area or a Zone 2 or
Zone 1 hazardous area. When mounted in a Zone 2 or Zone
1 location the module must be provided with an enclosure,
which offers an additional degree of protection appropriate
to the area classification.
f) Unless already protected by design, this module must be
protected by a suitable enclosure against:
i) mechanical and thermal stresses
in excess of those noted in the certification documentation
and the product specification.
ii) aggressive substances, excessive dust, moisture and other
contaminants.
Read also the Schedule of Limitations (below) for any additional or
more specific information.
Schedule of Limitations
1) The 9376-SP Trunk Surge Protector must be housed in an
appropriately certified Ex e enclosure.
2) The 9376-SP Trunk Surge Protector must plug into
equipment that uses the socket part of the connector
covered by certificate TUV09ATEX555354U.
3) Due to the presence of transient protection components
between the fieldbus and earth connections, the
9376-SP Trunk Surge Protector will not withstand a 500V
a.c. dielectric strength test. This must be taken into account
during installation.
4) The ambient temperature must not exeed +75°C.
5) The 9376-SP Trunk Surge Protector shall only be powered
from supplies conforming to IEC 61158.
6) The 9376-SP Trunk Surge Protector shall only be connected
into equipment that causes the secondary latching
connector to limit movement before the live-demateable
connector plug and socket metal parts separate by over
1.9mm.
Inspection and maintenance
Inspection and maintenance should be carried out in accordance
with European, national and local regulations which may refer to
the IEC standard IEC 60079-17. In addition specific industries or
end users may have specific requirements which should also be
met.
Repair
This module cannot be repaired by the user and must be
replaced with an equivalent certified product.
Marking
Each module is marked in compliance with the above
Directive and CE marked with the Notified Body
Identification Number.
This information applies to modules manufactured during or after
the year 2010.
ATEX and IECEx Safety Instructions for 9376-SP Trunk Surge
Module
The following information is in accordance with the
Essential Health and Safety Requirements (Annex II) of the
EU Directive 2014/34/EU [the ATEX Directive - safety of apparatus]
and is provided for those locations where such requirements are
applicable.
General
a) This module must only be installed, operated and
maintained by competent personnel. Such personnel shall
have undergone training, which included instruction on the
various types of protection and installation practices, the
relevant rules and regulations, and on the general principles
of area classification. Appropriate refresher training shall be
given on a regular basis. [See clause 4.2 of EN 60079-17].
b) This module has been designed to provide protection
against all the relevant additional hazards referred to in
Annex II of the directive, such as those in clause 1.2.7.
c) This module has been designed to meet the requirements of
EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-18.
Installation
d) The installation must comply with the appropriate European,
national and local regulations, which may include reference
to the IEC code of practice IEC 60079 -14. In addition,
particular industries or end users may have specific
requirements relating to the safety of their installations and
these requirements should also be met. For the majority of
installations the Directive 1999/92/EC [the ATEX Directive -
safety of installations] is also applicable.
e) This module can be mounted in a Safe area or a Zone 2 or
Zone 1 hazardous area. When mounted in a Zone 2 or Zone
1 location the module must be provided with an enclosure,
which offers an additional degree of protection appropriate
to the area classification.
f) Unless already protected by design, this module must be
protected by a suitable enclosure against:
i) mechanical and thermal stresses
in excess of those noted in the certification documentation
and the product specification.
ii) aggressive substances, excessive dust, moisture and other
contaminants.
Read also the Schedule of Limitations (below) for any additional or
more specific information.
Schedule of Limitations
1) The 9376-SP Trunk Surge Protector must be housed in an
appropriately certified Ex e enclosure.
2) The 9376-SP Trunk Surge Protector must plug into
equipment that uses the socket part of the connector
covered by certificate TUV09ATEX555354U.
3) Due to the presence of transient protection components
between the fieldbus and earth connections, the
9376-SP Trunk Surge Protector will not withstand a 500V
a.c. dielectric strength test. This must be taken into account
during installation.
4) The ambient temperature must not exeed +75°C.
5) The 9376-SP Trunk Surge Protector shall only be powered
from supplies conforming to IEC 61158.
6) The 9376-SP Trunk Surge Protector shall only be connected
into equipment that causes the secondary latching
connector to limit movement before the live-demateable
connector plug and socket metal parts separate by over
1.9mm.
Inspection and maintenance
Inspection and maintenance should be carried out in accordance
with European, national and local regulations which may refer to
the IEC standard IEC 60079-17. In addition specific industries or
end users may have specific requirements which should also be
met.
Repair
This module cannot be repaired by the user and must be
replaced with an equivalent certified product.
Marking
Each module is marked in compliance with the above
Directive and CE marked with the Notified Body
Identification Number.
This information applies to modules manufactured during or after
the year 2010.