Linear Luminaire with LED...247788 / 6412602300 2017-07-27·BA00·III·en·04 General Information...

ENENENENENENENENENENENENENENENENENENENENENENENENEN

Operating instructionsAdditional languages www.stahl-ex.com

EN

Linear Luminaire with LED

Series 6412/5

2 Linear Luminaire with LEDSeries 6412/5


Contents1 General Information ............................................................................................31.1 Manufacturer .......................................................................................................31.2 Information regarding the operating instructions .................................................31.3 Further documents ..............................................................................................31.4 Conformity with standards and regulations .........................................................32 Explanation of the symbols .................................................................................42.1 Symbols in these operating instructions .............................................................42.2 Warning notes .....................................................................................................42.3 Symbols on the device ........................................................................................53 Safety notes ........................................................................................................53.1 Operating instructions storage ............................................................................53.2 Safe use ..............................................................................................................53.3 Intended Use .......................................................................................................53.4 Modifications and alterations ..............................................................................64 Function and device design ................................................................................64.1 Function ..............................................................................................................64.2 Device design .....................................................................................................75 Technical data .....................................................................................................76 Transport and storage .......................................................................................117 Mounting and installation ..................................................................................117.1 Dimensions / fastening dimensions ..................................................................127.2 Mounting / dismounting, operating position ......................................................157.3 Installation .........................................................................................................168 Commissioning .................................................................................................219 Operation ..........................................................................................................219.1 Troubleshooting ................................................................................................2110 Maintenance and repair ....................................................................................2210.1 Maintenance .....................................................................................................2210.2 Maintenance .....................................................................................................2210.3 Repair ...............................................................................................................2310.4 Returning the device .........................................................................................2311 Cleaning ............................................................................................................2312 Disposal ............................................................................................................2313 Accessories and Spare parts ...........................................................................23

247788 / 64126023002017-07-27·BA00·III·en·04

General Information

3Linear Luminaire with LEDSeries 6412/5


1 General Information

1.1 Manufacturer

1.2 Information regarding the operating instructionsID-No.: 247788 / 6412602300Publication Code: 2017-07-27·BA00·III·en·04

The original instructions are the English edition.They are legally binding in all legal affairs.

1.3 Further documents• Data sheetFor further languages, see www.stahl-ex.com.

1.4 Conformity with standards and regulationsSee certificates and EU Declaration of Conformity: www.stahl-ex.com.The device has IECEx approval. See IECEx homepage: http://iecex.iec.ch/Further national certificates can be downloaded via the following link: http://www.r-stahl.com/downloads/certificates.html.

R. Stahl Schaltgeräte GmbHAm Bahnhof 3074638 WaldenburgGermany

R. STAHL (P) LTD., Plot No. - 5Malrosapuram Road, Sengundram Indl. AreaSingaperumal Koil, Kancheepuram Dist.,Tamil Nadu – 603 204, INDIA

Phone:Fax:Internet:E-mail:

+49 7942 943-0+49 7942 [email protected]

Phone:Fax:Internet:E-mail:

+91 44-30 600 600+91 44-30 600 [email protected]

Explanation of the symbols

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Linear Luminaire with LEDSeries 6412/5


2 Explanation of the symbols

2.1 Symbols in these operating instructions

2.2 Warning notesWarnings must be observed under all circumstances, in order to minimize the risk due to construction and operation. The warning notes have the following structure:• Signalling word: DANGER, WARNING, CAUTION, NOTICE• Type and source of danger/damage• Consequences of danger• Taking countermeasures to avoid the danger or damage

Symbol Meaning

Tips and recommendations on the use of the device

Danger due to explosive atmosphere

Danger due to live components

DANGERDanger to personsNon-compliance with the instruction results in severe or fatal injuries to persons.

WARNINGDanger to personsNon-compliance with the instruction can result in severe or fatal injuries to persons.

CAUTIONDanger to personsNon-compliance with the instruction can result in light injuries to persons.

NOTICEAvoiding material damageNon-compliance with the instruction can result in material damage to the device and / or its environment.

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Safety notes



2.3 Symbols on the device

3 Safety notes

3.1 Operating instructions storage• Read the operating instructions carefully.• Store the operating instructions at the mounting location of the device.• Observe applicable documents and operating instructions of the devices to be

connected.

3.2 Safe useBefore mounting• Read and observe the safety notes in these operating instructions!• Ensure that the contents of these operating instructions are fully understood by the

personnel in charge.• Always consult with R. STAHL Schaltgeräte GmbH if using the device under operating

conditions which are not covered by the technical data.• We cannot be held liable for damage at the device caused by incorrect or unauthorised

use or non-compliance with these operating instructions.

For assembly and installation• Observe national assembly and installation regulations (e.g. IEC/EN 60079-14).• Observe national safety and accident prevention regulations.• During installation and operation, observe the information (characteristic values and

rated operating conditions) on the type plates and data plates and information signs located on the device.

• Before installation, make sure that the device is not damaged.

Maintenance, repair, commissioning• Before commissioning, make sure that the device is not damaged.• Work on the device, such as installation, maintenance, overhaul, repair, may only be

carried out by appropriately authorised and trained personnel.• Perform only maintenance work or repair described in these operating instructions.

3.3 Intended UseThe luminaire 6412/5 is equipment• for lighting areas, work spaces and objects• can be used indoors and outdoors• for stationary mounting• for use in Zones 21, 2, 22 and in the safe area

Symbol Meaning

05594E00

CE marking according to the currently applicable directive.

02198E00

According to marking, device approved for hazardous areas.

Function and device design

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3.4 Modifications and alterations

4 Function and device design

4.1 FunctionApplication rangeThe luminaire 6412/5 is equipment used for lighting areas, work equipment and objects.It can be used indoors and outdoors.The luminaire is approved for use in hazardous areas of Zones 2, 21 and 22.

DANGERExplosion hazard due to modifications and alterations to the device! Non-compliance results in severe or fatal injuries.

• Do not modify or alter the device.

No liability or warranty for damage resulting from modifications and alterations.

DANGERExplosion hazard due to improper use!Non-compliance results in severe or fatal injuries.

• Use the device only in accordance with the operating conditions described in these operating instructions.

• Use the device only for the intended purpose specified in these operating instructions.

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Technical data



4.2 Device design

5 Technical data

18232E00

1 Cable gland 6 Stopping plug2 Mounting plate 7 Gasket3 Luminaire enclosure 8 LED4 LED-Driver 9 Central lock5 Glass pane

Explosion ProtectionGlobal (IECEx)

Gas and dust IECEx BVS 15.0090Ex nA d IIC T4 GcEx tc IIIC T 80°C Dc

Europe (ATEX)Dust BVS 15 ATEX E 104

E II 2D Ex tb IIIC T80°C DbGas and dust BVS 15 ATEX E 103

E II 3G Ex nA d IIC T4 GcE II 3D Ex tc IIIC T80°C Dc

Certifications and certificatesCertificates IECEx, ATEX, India (PESO)

Technical data

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Technical DataElectrical data

Control gear Rated voltageAC: 220 V ... 240 V; 50 ... 60 HzDC: 220 V ... 240 V Voltage rangeAC: 198 V ... 264 V; 50 ... 60 HzDC: 198 V ... 264 V

Inrush current Ipeak = 53 A; Δt = 125 msmaximum number of luminaires per miniature circuit breaker:

6412/ 5.1.-2.5.-….-…. 6412/ 5.2.-4.5.-….-….Power consumption[W] 28 52Rated current[A] 0.15 0.27Voltage AC [V] 230 230Frequency [Hz] 50 50Power factor > 0.92 > 0.96THD [%] ≤ 12 ≤ 14

Type 10 A 16 A 20 A 25 AB 8 12 16 20C 13 21 27 33K 27 43 55 68

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Technical data



Luminous characteristics

Valuas apply to Ta = +25 °C.Luminous flux decrease

• during DC-operation to 50%• at ambient temperature

19620E00

Ambient conditionsOperating temperature range

-40 °C ... +60 °C

Storage -40 °C ... +75 °C

Technical Data

6412

/511

.-2...

-....-

..01

6012

/512

.-4...

-....-

..01

6412

/511

.-2...

-....-

..00

6012

/512

.-4...

-....-

..00

Power consumption[W] 28 52 28 52Colour rendering [CRI] ) 70 ) 70 ) 80 ) 80

Colour temperature [K] 5,700 5,700 5,000 5,000

with diffuserLuminous flux [lm] 2,604 5,224 2,421 4,858Luminaire efficacy [lm/W] 93 100 86 93

100 %

85 %

70 %

55 %

40 %

25 %65 °C35 °C 40 °C 45 °C 50 °C 55 °C 60 °C

115 %

28 W Version

52 W Version

Technical data

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Service lifeService life

Mechanical dataDegree of protection IP65 Universal version and version with welded frame

IP64 when using breather 8162IP66 when using the flushing frame(IEC 60598)

Protection class I(with internal PE-terminal)

Impact strength (IK code)

IK10 (IEC 62262)

MaterialEnclosure Sheet-steel, powder-coated, white, similar to RAL 9016

Brushed stainless steel SS316L (V4A | 1.4404)Lens Safety glassSeal Foamed silicone seal in luminaire enclosureLuminaire locking Central locking; glass cover hinged for access

Mounting / InstallationCable glands 1x M20/M25 left and 2x M20/M25 right, 1x cable gland, 1 cable gland with red

plug and 1 stopping plug as standardConnection

Through wiring optional (max. 12 A)

Technical Data

Ta ( 25 °C 25 °C < Ta ( 45 °C 45 °C < Ta ( 60 °C

L70B10C10 100,000 h 100,000 h 50,000 h

LxByCzAt the end of the service life:

• Luminous flux decrease to "x" percent• up to "y" percent of all luminaires fall below "x"• up to "z" percent of all luminaires break down completely

Standard: Spring clamp terminals5-pole: L1, L2, L3, N, PEClamping range: 1 x 0.5 ... 4 mm2 (solid / finely stranded)(2 free clamping units per pole available)

Special 1: Terminal block with covering 5-pole: L1, L2, L3, N, PEClamping range: 2 x 0.75 ... 6 mm2 (solid); 2 x 0.75 ... 4 mm2 (finely and extra finely stranded)

Special 2: Spring clamp terminals3-pole: L1, N, PEClamping range: 1 x 0.5 ... 4 mm2 (solid / finely stranded)(2 free clamping units per pole available)

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Transport and storage



Alternative material:Enclosure:• brushed stainless steel SS304 (1.4301 or V2A)

For further technical data, see www.stahl-ex.com.

6 Transport and storage• Transport and store the device only in the original packaging.• Store the device in a dry place (no condensation) and vibration-free.• Do not drop the device.

7 Mounting and installation

Assembly Wall mounted luminaireM8 threads on both sides of the luminaire for mounting of wall mounting brackets.

Pendant light fitting:M8 thread at the back of the luminaire for screwing in of ring eyes.

Recessed light fitting:Variant 1: flushing frame attached to enclosure using M6 screwsVariant 2: flushing frame welded to enclosureNote:For both installation versions, the luminaires must either be mounted on the back or the sides of the luminaire using the M8 threads.

DANGERExplosion hazard due to incorrect installation of the device! Non-compliance results in severe or fatal injuries.

• Carry out installation strictly according to the instructions and national safety and accident prevention regulations to maintain the explosion protection.

• Select and install the electrical device so that explosion protection is not affected due to external influences, i.e. pressure conditions, chemical, mechanical, thermal and electric impact such as vibration, humidity and corrosion (see IEC/EN 60079-14).

• The device must only be installed by trained qualified personnel who is familiar with the relevant standards.

Technical Data

Mounting and installation

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7.1 Dimensions / fastening dimensions

Dimensional Drawings (All Dimensions in mm [inches]) - Subject to Alterations

18210E00

Light Fitting universal for IP65

18211E00

Light Fitting welded frame for IP65

18212E00

Light Fitting universal wall pendant mounting with frame for IP66

L

P

W

41,50 [1,63]

D

L1 D1

W1

L2 D2

W2

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18213E00

Light Fitting universal with frame for recessed mounting for IP66

17269E00

Mounting Cut-Out

L L1 L2 L3 P a b28 W 733

[28.86]770[30.32]

735 [28.94]

772[30.39]

550[21.65]

290[11.42]

740 [29.13]

52 W 1343[52.87]

1380[54.33]

1345 [52.95]

1402[55.20]

950[37.40]

1350 [53.15]

D D1 D2 W W1 W2 W328 W 80

[3.15]81,5 [3.21]

87 [3.43]

280[11.02]

320[12.60]

285[11.22]

322[12.68]52 W

19617E00

Mounting with ring boltsP

28 W 550 [21,65]52 W 950 [37,40]

D3

W3

b

a

P

119

[4,6

9]

Ø20 [0

,79

]

39

[1,5

4]

140

[5,51]


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19618E00

Mounting on wall or ceilingL1 L2

28 W 781 [30,75] 811 [31,93]52 W 1391 [54,76] 1421 [55,94]

19619E00

Recessed mounting in wall or ceilingX - Ceiling clamp can be adjusted relative to X. X can be from 10 [0,39] to 125 [4,92]Y - Recessed flushing frame (accessory to be ordered separately

L1 L228 W 730 [28,74] 530 [20,87]52 W 1340 [52,76] 930 [36,61]

205 [8,07]

125

[4,92]

14

0

[5,5

1]

18

3 [7

,20

]

6x Ø

10

[0,3

9]

L1

Ø8 [0,32]50

[1,97]

60 [2,36]

L220 [0,79]

39

0 [1

5,3

5]

28

0 [1

1,0

2]

X

80

[3,15]

35

0 [1

3,7

8]

Y

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7.2 Mounting / dismounting, operating positionDANGER

Explosion hazard due to electrostatic discharge!Non-compliance results in severe or fatal injuries.

Do not use of the luminaire in strong charge generating environments!

The following processes/activities should be avoided:• pneumatic conveyance of dust• spraying of electrons• fast-rotating brushes

DANGERExplosion hazard due to inadmissible heating!Non-compliance results in severe or fatal injuries.

• Avoid external heat sources and/or direct sunlight (risk of change of temperature class or change of maximum permissible surface temperature).

• Do not exceed the maximum ambient temperature due to external heat sources (premature failure of equipment).

The luminaire is suitable for wall and ceiling mounting.In event of wall mounting in outdoor areas, avoid installation with central lock at top.The mounting position with upward light emission in outdoor areas is prohibited.

For outdoor use, we recommend to install a 8162/1 breather from R. STAHL Schaltgeräte GmbH. The breather guarantees compliance with degree of protection IP64 in all mounting positions.


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7.2.1 Frame mounting

7.3 Installation

7.3.1 Opening and Closing of the Enclosure

17247E00

• Mount the frame as shown in the figure (left)

DANGERRisk of electric shock due to improper opening!Non-compliance results in severe or fatal injuries.

• Open luminaires without switch only in de-energized state (see information plate on the lock)!

NOTICEDanger due to electrostatic discharge.Electronic components can be destroyed if touched.

• Do not touch the LED-PCBs!

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19626E00

19627E00

19628E00

• Remove the closing cap (11) of the central lock (9).

• Open the central lock (9) with a M5 spanner by pushing and turning it.

• Swivel down the glass pane (6).• Proceed in reverse order to

close.• Ensure that the glass pane (6) is

correctly positioned on the sealing edge (7).

• Push the closing cap (11) onto the central lock (9) (protection against dirt).

Switching the luminaire• Version without switch: Disconnect the luminaire from the power supply

and secure it against being switched on again.• Version with switch: The luminaire is positively disconnected from the

power supply by actuating the central lock.• In open end position and with translucent cover swivelled down, a

restart lock-out device prevents the central lock from being actuated.


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Opening and closing the reflector plate

7.3.2 Electrical connectionsElectrical connectionObserve the maximum clamping possibility of the connecting terminals (see chapter "Technical data"). For optional screw terminals, two conductors per clamping unit can be clamped (ingoing and outgoing wiring).

Observe the following when connecting to the main supply:• Clamping must be carried out precisely!• Do not clamp any part of the conductor insulation!• Do not interchange the conductors!• Observe the technical regulations when connecting the conductor!

Do not use force!When the translucent cover is closed, the central lock is released.

19625E00

18233E00

Opening:• Unlock the reflector plate (2) by

turning the two square head bolts (12).

• Swivel down the reflector plate (2).

Closing:• Fold up the reflector plate (2).• Lock the reflector plate (2) by

turning the two square head bolts (12).

12

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• Clamp the conductor firmly.• Do not remove the terminal cover of optional screw terminals to clamp the conductor!• Optional screw terminals: Firmly tighten screws (tightening torque 2 Nm, for unused

clamping units 0.7 Nm)!

Connection terminals

Through wiring

Standard: Cage clamp terminals

Optional: Screw terminals

Clamping range:0.75 to 4 mm2 solid / finely stranded(2 free clamping units per pole available)

Clamping range:0.75 to 4 mm2 finely and extra finely stranded0.75 to 6 mm2 solid(2 free clamping units per pole available)

Stripping length:10 to 11 mm

Stripping length:10 to 11 mm

15516E00

15438E00

L1, L2, L3 = phaseN = neutral conductorPE = protective conductor

Through wiring with 2.5 mm 2 cross section for max. 12 A.

NL

1L

2L

3

L3

L2

L1

N


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7.3.3 Cable entriesThe standard luminaire is delivered with 3 entries, 1 cable gland, 1 cable gland with red plug and 1 stopping plug.Tightening torques for components from R. STAHL Schaltgeräte GmbHLuminaires with installed cable entries and stopping plugs from R. STAHL Schaltgeräte GmbH must be tightened using the following values:

Luminaires with approved cable entries and stopping plugs; not supplied by R. STAHL Schaltgeräte GmbH

Please observe the following:• the required dust resistance!• the required type of protection!• the required temperature resistance!• the IP degree of protection according to the rating plate!• the operating instructions of the cable entries and stopping plugs!• the required tightening torques!• the range of the permissible cable diameter!

Tightening torqueConnection thread Pressure screw

Cable entry8161

M20 x 1.5 2.3 Nm 1.5 NmM25 x 1.5 3.0 Nm 2.0 Nm

Stopping plugs8290

M20 x 1.5 1.0 Nm –M25 x 1.5 1.5 Nm –

DANGERExplosion hazard due to impermissible cable entries and stopping plugs!Non-compliance results in severe or fatal injuries.

• Only use separately certified cable entries and stopping plugs.

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Commissioning



8 Commissioning

Before commissioning, ensure the following:• Check the mounting and installation.• Inspect enclosure for damage.• If necessary, remove foreign bodies.• If necessary, clean the connection chamber.• Check if the conductors have been inserted correctly.• Check if all screws and nuts have been tightened firmly.• Check whether all the cable entries and stopping plugs have been tightened firmly.• Check if all conductors have been clamped firmly.• Check if the line voltage and the rated operational voltage are consistent.• Check if the permissible conductor diameter for the corresponding cable entries have

been used.• Check if the device is closed according to regulations.

9 Operation

9.1 TroubleshootingObserve the following troubleshooting plan for troubleshooting:

If the error cannot be eliminated using the mentioned procedures:• Contact R. STAHL Schaltgeräte GmbH.For fast processing, have the following information ready: • Type and serial number of the device• Purchase information • Error description • Intended use (in particular input / output wiring)

DANGERExplosion hazard due to incorrect installation!Non-compliance results in severe or fatal injuries.

• Check the device for proper installation before commissioning.• Comply with national regulations.

NOTICEMalfunction or device damage caused by condensation.Non-compliance can result in material damage!

• operate the luminaire continuously or periodically over extended periods of time.• avoid thermal bridges.

Cause of error TroubleshootingThe LED-Driver is defective. Replace the LED-Driver.The LED is defective. Replace the mounting plate.

Maintenance and repair

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10 Maintenance and repair

10.1 Maintenance• Consult the relevant national regulations to determine the type and extent of

inspections.• Adapt inspection intervals to the operating conditions.• Carry out the maintenance in accordance to IEC 60079-17.

During maintenance of the device, check at least:• the tight fit of the clamping screws holding the cables,• if the device enclosure and / or protective enclosure have cracks or other visible signs

of damage, • the seals for ageing and damage, • the device inside and outside for pollution and clean it if neccessary,• compliance with the permissible temperatures (according to EN 60079),• if the device is used in accordance with its designated use.

10.2 Maintenance

CAUTIONRisk of electric shock or malfunction of the device due to unauthorized work!Non-compliance can result in light injuries!

• Before carrying out work on the device, switch off voltage supply.• Work performed on the device must only be carried out by authorized

and appropriately trained qualified electricians.

CAUTIONDanger of electric shock due to energised parts!Non-compliance can result in minor injuries!

• All connections must be disconnected from the power supply.• Secure the connections against unauthorized switching.

Observe the relevant national regulations in the country of use.

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Cleaning



10.3 Repair

Carry out repairs in accordance to IEC 60079-19.

10.4 Returning the deviceUse the "Service form" to return the device if repair or service is required. On the internet site "www.stahl-ex.com" under "Downloads > Customer service":• Download the service form.• Fill out the service form.• Send the device along with the service form in the original packaging to

R. STAHL Schaltgeräte GmbH.

11 Cleaning• Clean the device only with a cloth, brush, vacuum cleaner or similar items.• When cleaning with a damp cloth, use water or mild, non-abrasive, non-scratching

cleaning agents.• Do not use aggressive detergents or solvents.

12 Disposal• Observe national and local regulations and statutory regulation regarding disposal.• Separate materials when sending it for recycling.• Ensure environmentally friendly disposal of all components according to the statutory

regulations.

13 Accessories and Spare parts

DANGERExplosion hazard due to improper repair!Non-compliance results in severe or fatal injuries.

• Repair work on the devices must be performed only by R. STAHL Schaltgeräte GmbH.

NOTICEMalfunction or damage to the device due to the use of non-original components.Non-compliance can result in material damage.

• Use only original accessories and spare parts from R. STAHL Schaltgeräte GmbH.

For accessories and spare parts, see data sheet on our homepage www.stahl-ex.com.

Linear Luminaire with LED...247788 / 6412602300 2017-07-27·BA00·III·en·04 General Information...

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