STAHL Reihe 8003/1 Panel Mounting Devices Instruction Manual

Operating instructions
Panel mounting devices
Series 8003/1

General Information

1.1 Manufacturer
R. STAHL Schaltgeräte GmbH
Am Bahnhof 30
74638 Waldenburg
Germany
Phone: +49 7942 943-0
Fax: +49 7942 943-4333
Internet: www.stahl-ex.com
E-Mail: info@stahl.de
1.2 Information regarding the Operating Instructions
ID-No.: 127303 / 8003607300
Publication Code: 2016-05-23·BA00·III·en·05
The original instructions are the English edition.
They are legally binding in all legal affairs.
1.3 Further Documents
Data sheet
For documents in further languages, see www.stahl-ex.com.
1.4 Conformity with Standards and Regulations
See 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.

Explanation of the Symbols

2.1 Symbols in these Operating Instructions

2.2 Warning Notes
Warnings 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
• aking countermeasures to avoid the danger or damage

| DANGER
Danger to persons Non-compliance with the instruction results in severe or fatal injuries to persons.
---|---
| WARNING
Danger to persons Non-compliance with the instruction can result in severe or fatal injuries to persons.
| CAUTION
Danger to persons Non-compliance with the instruction can result in light injuries to persons.

NOTICE
Avoiding material damage Non-compliance with the instruction can result in material damage to the device and / or its environment.
Symbols on the Device

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 Use Before mounting

• Read and observe the safety notes in these operating instructions!
• Ensure that the contents of these operating instructions have been fully understood by the personnel in charge.
• Use the device in accordance with its intended and approved purpose only.
• 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 caused by incorrect or unauthorized use of the device, or for 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.
• When using type 8003/1.1 and type 8003/1.3, protect the back of the device against mechanical damage.

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 Modifications and Alterations

DANGER
Explosion 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.

Function and Device Design

DANGER
Explosion 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.

4.1 Function
Application range
The panel mounting devices are approved for use in hazardous areas of Zones 1 and 2.
The devices are available in 3 versions:

• Type 8003/1.1: with spring clamp terminal and connection chamber
• Type 8003/1.2: with spring clamp terminal
• Type 8003/1.3: with connection line and connection chamber

Types 8003/1.1 and 8003/1.3 are completely certified explosion-protected equipment.
They are suitable for installation on enclosure walls, electrical device covers, panels or control cabinets.
Types 8003/1.2 are incomplete, explosion-protected electrical equipment suitable for installation in enclosures of type of protection “increased safety” according to IEC/EN 60079-7.
Mode of operation
The panel mounting devices switch load, control and signal circuits.
They are designed for single-hole mounting D30 to EN 50007 in combination with type 8602/2 actuators. The standard switches and standard key-operated switches are
“latching” in all positions. In the standard key-operated buttons, the key is detachable in all positions. Due to integration of coding elements, the switches can be  converted to the “spring return” or “latching, key non- detachable” functions.

Technical Data

Explosion Protection

Global (IECEx)
Gas and dust| 8003/1.1 IECEx PTB 06.0065X
8003/1.2 IECEx PTB 06.0066U
8003/1.3 IECEx PTB 06.0065X
8003/1.1 Ex db eb IIC T6 Gb
8003/1.2 Ex db eb IIC Gb
8003/1.3 Ex db eb IIC T6 Gb
8003/1.1 Ex tb IIIC T80 °C Db
8003/1.3
---|---
Europe (ATEX)
Gas and dust| 8003/1.1 PTB 02 ATEX 1057 X
8003/1.2 PTB 02 ATEX 1080 U
8003/1.3 PTB 02 ATEX 1057 X
8003/1.1 E II 2 G Ex db eb IIC T6 Gb
8003/1.2 E II 2 G Ex db eb IIC Gb
8003/1.3 E II 2 G Ex db eb IIC T6 Gb
8003/1.1 E II 2 D Ex tb IIIC T80 °C Db
8003/1.3
Certifications and certificates
Certificates| IECEx, ATEX, China (China-Ex) only for 8003/1.1 and 8003/1.3,
Canada (cUL), Kazakhstan (TR), Russia (TR), Serbia (SRPS), USA (UL), Belarus (TR)
Electrical data
Rated operational voltage
Rated operational current
Schematic| max. 500 V
max. 6 A
Min. voltage| 12 V AC / DC
Min. current| 50 mA * Typical values dependent on conditions of use
Switching capacity| Rated operating characteristics according to utilisation category
AC-15 AC-12 DC-13 DC-13 400 V max. 6 A 500 V max. 6 A 60 V max. 6 A 110 V max. 1 A
max. 1250 VA max. 3000 VA max. 110 W
Ambient conditions
Ambient temperature| 20 to +60 °C
-55 to +60 °C for versions with silicone seal
Mechanical data
Degree of protection| IP65 (at the front IP66)
Level of protection acc. to IEC/EN 60529
Material
Enclosure
Contact material
Standard
Special
Service life
Contact element| Polyamide
Silver-nickel
Silver-nickel, gold-plated
106  operating cycles
Mounting / Installation
Cable entry
Connection
cross-section
Weight| Type 8003/1.1: M16 x 1.5 (Ø 2 to 9 mm)
0.75 to 1.5 mm²
0.0825 kg (without connecting cable and actuator)

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.

Mounting and Installation

The device is approved for use in gas explosion hazardous areas of Zones 1 and 2 and in safe areas.
DANGER
Explosion hazard due to installation without approved field enclosure!
Non-compliance results in severe or fatal injuries!

• If used in Zone 1, the device must be installed in an enclosure that meets the requirements of IEC/EN 60079-11 and IEC/EN 60079-7.
• If used in Zone 2, the device must be installed in an enclosure that meets the requirements of IEC/EN 60079-15.

DANGER
Explosion 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.

7.1 Dimensions / Fastening Dimensions
7.2 Mounting / Dismounting, Operating Position
7.2.1 Operating Position
The devices are suitable for installation on enclosure walls or panels with a wall thickness of 1.0 to 6.5 mm. The mounting hole diameter is 30.5 mm.
7.2.2 Assembly Single hole mounting

• Push the actuator (1) into the installation wall (2) and lock it into position. Ensure that the seal (4) is seated precisely when doing so.
• Push the panel mounting device (3) onto the actuator (1) from the back of the installation wall. Observe the position of the snap fit when doing so.
• Tighten the actuator (1) against the installation wall (2) to which it is fitted by turning the threaded nut (8). (Tightening torque of the threaded nut: 2.5 Nm)
• Ensure that the panel mounting device (3) and the actuator (1) are firmly attached in the installation wall (2).

Legend

1. = Actuator
2. = Installation wall
3. = Panel mounting device
4. = Seal
5. = Rib
6. = Groove
7. = Cable gland
8. = Threaded nut

NOTICE
Malfunction of the device due to improper mounting of the key-operated switches 8003/1..-008 and the rotary actuators 8003/1..-726 and -727.
Non-compliance may lead to material damage!

• Fit the rib (5) exactly into the groove (6) of the installation wall (2).
• Insert the panel mounting device (3) in such a way that the cable gland (7) is rotated by 180° relative to the groove (see single hole mounting figure: groove at the top, cable gland downward).

7.3 Installation
DANGER
Explosion hazard due to incorrect selection of the type of protection!
Non-compliance results in severe or fatal injuries.

• Within a hazardous area, connect only conductors in a type of protection corresponding to the zone.

CAUTION
Danger 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.

Operation under difficult conditions, such as, in particular, on ships, requires additional measures to be taken for correct installation, depending on the place of use. Further information and instructions on this can be obtained from your regional sales contact on request.
7.3.1 Electrical Connections

• Please observe the information given in chapter “Technical Data”.
• The conductor must be connected carefully.
• The conductor insulation must reach to the clamping units.
• Do not damage the conductor (nicking) when stripping it.
• Ensure that the maximum permissible conductor temperatures and the maximum permissible surface temperature are not exceeded by selecting suitable electric lines and means of running them.
• Avoid mechanical damage to the conductor insulation due to rubbing against sharp-edged metal parts.

11611T00

Connection cross-sections (8003/1.1 and 8003/1.2):

• 0.75 to 1.5 mm 2
  Usable copper conductors:

• single wire, stranded, finely or extra finely stranded

7.3.2 Cable Connection for Type 8003/1.1 Cable entry

• Use only cables with an outer diameter of 5 to 9 mm in the clamping range of the cable entry.
• Comply precisely with the specified stripping length of the wires (6 mm) in order to ensure the required creepage distances and clearances.
• Permanently install the cables and check that they are securely seated when finished.

• Push the cable into the cable gland (1) from behind.
• Push the cable into the connection chamber cover until there is a sufficient length left free on the other side to enable connections to be prepared (2).

Cable preparation

• Strip 40 mm of the insulation of the conductor.
• Strip 6 mm of the insulation of the wires.

Conductor connection

• Sectional view of the terminal (1).
• Open the terminal with a slotted screwdriver (0.6 x 3.5 mm Form A according to DIN 5264/ISO 2380-1) (2). The screwdriver blade holds the terminal open, thus enabling the conductor to be introduced.
• Introduce the prepared conductor (3).
• Remove the screwdriver.
• Check that the conductor is seated securely. The conductor is securely clamped (4).

Closing the connection chamber

• Push the connection cover onto the terminal support (1) until it snaps into place.
• Push the cable toward the connection chamber cover (2).
• Tighten the gland nut to a torque of approx. 1.3 Nm. The connection chamber is now tightly sealed.

Opening the connection chamber

• Open the connection chamber only if you have a suitable tool, for example a slotted screwdriver 0.6 x 3.5.
• Loosen the cable entry.
• Position the screwdriver against one of the lugs and turn it by 90° (1).
• Slightly pull back the connection chamber cover and hold it in this position.
• Position the screwdriver against the second lug and turn it by 90°.
• Remove the connection chamber cover. The connection chamber is open (2).

Commissioning

DANGER
Explosion 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.

Before commissioning, ensure the following:

• Check the mounting and installation.
• Enclosure must not be damaged.
• If necessary, remove foreign bodies.
• Check if the cables have been inserted correctly.
• Check if all screws and nuts have been tightened firmly.
• Check if all conductors have been clamped firmly.
• Check if all prescribed tightening torques have been observed.

Maintenance and Repair

CAUTION
Risk 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.

9.1 Maintenance

• Consult the relevant national regulations to determine the type and extent of inspections.
• Adapt inspection intervals to the operating conditions.

At a minimum, check the following points during maintenance work on the device:

• whether the clamping screws holding the cables are securely seated,
• whether the device enclosure and / or protective enclosure have cracks or other visible signs of damage,
• whether the cable entry seal is damaged,
• whether the permissible temperatures are complied with (according to IEC/EN 60079),
• whether the device is used according to its designated use.

9.2 Maintenance
Observe the relevant national regulations in the country of use.

9.3 Repair
DANGER
Explosion 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.

9.4 Returning the Device
Use 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.

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.

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.

Accessories and Spare Parts

NOTICE
Malfunction 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.

EU Konformitätserklärung
EU Declaration of Conformity

R. STAHL Schaltgeräte GmbH • Am Bahnhof 30 • 74638 Waldenburg, Germany
erklärt in alleiniger Verantwortung, declares in its sole responsibility, declare sous saseule responsabilite,

8003/13-

is in conformity with the requirements ofthe following directives and Standards,

2014/34/EU
2014/34/EU
2014/34/UE| ATEX Diredive| ENIEC 60079-0:2018
EN 60079-1:2014
EN 60079-7:2015 + A1:2018
EN 60079-31:2014
marking, marquage:| II2 G Ex db eb MC T6 Gb
W II2 D Ex tb IIIC T80 °C Db
EU Type Examination Certificate:| PTB 02 ATEX1057 X
(Physikalisch-Technische Bundesanstalt,
Bundesallee 100, 38116 Braunschweig, Germany, NB0102)
Product Standards according to Low Voltage Diredive:| EN 60947-1:2007 + A1:2011 +A2:2014
EN 60947-5-1:2017
EN 60947-5-5:1997 + A1:2005 + A11:2013 + A2:2017
2014/30/EU| EMC Directive| Not applicable according to article 2, paragraph (2) d).
2011/65/EU| RoHS Directive| EN 50581:2012

Attestation of Conformity
declares in its sole responsibility

is in conformity with the requirements ofthe following directives and Standards,

2014/34/EU
ATEX Directive| ENIEC 60079-0:2018
EN 60079-1:2014
ENIEC 60079-7:2015 + A1:2018
marking,| II2 G Ex db eb IIC Gb
EU Type Examination Certificate:| PTB 02 ATEX 1080 U
(Physikalisch-Technische Bundesanstalt,
Bundesallee 100, 38116 Braunschweig, Germany, NB0102)
Product Standards according to Low Voltage Directive:| EN 60947-1:2007 + A1:2011 + A2:2014
EN 60947-5-1:2017
EN 60947-5-5:1997 + A1:2005 + A11:2013 + A2:2017
2014/30/EU EMC Directive| Not applicable according to article 2, paragraph (2) d).
2011/65/EU RoHS Directive| EN IEC 63000:2018

Specific characteristics and how to incorporate see operating instructions.

Additional languageswww.stahl-ex.com

References

• R. STAHL | Explosion Hazard Systems | Industrial Explosion Protection

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