EMERSON ST6 Pneumatic Sensor Instruction Manual

EMERSON ST6 Pneumatic Sensor

Product Information

• Product Name: AVENTICSTM ST6
• Model Number: R412027630-BAL-001-AB
• Language: DE/EN/FR/IT/ES/SV/RU

Product Usage Instructions

1. Before using the product, refer to the documentation provided by the equipment manufacturer.
2. Follow the safety instructions mentioned in chapter 2.
3. Make sure to provide the sensor along with the operating instructions when transferring it to others.
4. Ensure that the relevant part of the system is depressurized and disconnected from the power supply before installation.
5. Check the operating conditions and specifications stated on the labels or nameplates of the sensor.
6. Do not disconnect any plugs or cables while they are under voltage.
7. Adhere to the conditions and limits mentioned in the safety instructions for explosion protection.

Note: For detailed assembly instructions, maintenance, troubleshooting, and technical specifications, refer to the user manual.

Documentation validity
These instructions contain important information on the safe and appropriate in-stallation and operation of the sensor.

Related documents
The sensor is a system component.

• Also observe the documentation from the system manufacturer.

Presentation of information

Warnings
In this documentation, there are warning notes before the steps whenever there is a risk of personal injury or damage to equipment. The measures described to avoid these hazards must be followed.

Structure of warnings

Hazard type and source
Consequences of non-observance

• Precautions

Meaning of the signal words

• DANGER
  Immediate danger to the life and health of persons. Failure to observe these notices will result in serious health consequences, in-cluding death.

• WARNING
  Possible danger to the life and health of persons. Failure to observe these notices can result in serious health consequences, in-cluding death.

• CAUTION
  Possible dangerous situation. Failure to observe these notices may result in minor injuries or damage to property.

• NOTICE
  Possibility of damage to property or malfunction  Failure to observe these notices may result in damage to property or malfunc-tions, but not in personal injury.

Symbols
Recommendation for the optimum use of our products. Observe this information to ensure the smoothest possible operation.

Notes on safety

About this chapter
The product has been manufactured according to the accepted rules of safety and current technology. Even so, there is a risk of injury or damage if the following general safety instructions and the specific warnings given before the steps in this documentation are not observed.

1. Read these instructions completely before working with the sensor.
2. Keep these instructions in a location where they are accessible to all users at all times.
3. Always include the operating instructions when you pass the sensor on to third parties.

Intended use

1. The sensor is only intended for industrial applications.
2. Use within the limits listed in the technical data.
3. Only use the sensor in an explosive environment within the approved areas according to the designated class.

Improper use
It is considered improper use if the sensor

• is used for any application not stated in these instructions, or
• is used under operating conditions that deviate from those described in these instructions.

Personnel qualifications
Installation and commissioning require basic electrical and pneumatic knowl- edge. Installation and commissioning may therefore only be carried out by quali-fied electrical or pneumatic personnel or an instructed person under the direction and supervision of qualified personnel. Qualified personnel are those who can recognize possible dangers and institute the appropriate safety measures, due to their professional training, knowledge, and experience, as well as their under-standing of the relevant regulations pertaining to the work to be done. Qualified personnel must observe the rules relevant to the subject area and have qualifica-tions according to the Technical Rules for Operational Safety (TRBS 1203).

General safety instructions

1. Observe the regulations for accident prevention and environmental protec-tion for the country where the device is used and at the workplace.
2. Do not modify or convert the device.
3. Only use the device within the performance range provided in the technical data.
4. Do not place any improper mechanical loads on the product under any cir-cumstances.

The warranty will not apply if the product is incorrectly installed.

Safety instructions related to the product and technology

Before installation

• Make sure the relevant system component is without pressure or voltage be-fore assembling the sensor or when connecting and disconnecting plugs.

During operation

1. Only take the sensor into operation after it has been completely mounted, correctly connected, and tested.
2. Observe the operating conditions and data printed on the relevant sensor or stated on its rating plate.
3. Do not disconnect plugs or lines when the sensor is under voltage.

ATEX – information on explosion protection

Always observe the conditions and limits specified in the following notices. Otherwise, the sensor does not meet the requirements for explo-sion protection.

The sensors are certified and labeled according to the enclosed declaration of conformity.

They can be used

• with gases, mists, or vapors in zones 1 and 2
• with flammable dust particles in zones 21 and 22

Explanations concerning identification

Year of manufacture of the sensor: The first two digits in the 5-digit date code on the rating plate indicate the year and the last two digits indicate the week.

II 2G Ex ia IIC T4 Gb
II 2D Ex ia IIIC T135°C Db

Due to the small size of the sensor, the ATEX identification is located on a cable flag.

WARNING
Danger of an ignition source due to impermissible operating conditions, connections, and parameters! Operating the sensor under impermissible operating conditions can result in an explosion.

1. Observe the permissible operating conditions, in particular the ambient temperature and the mechanical protection for the device.
2. The ATEX sensor is only intended for complete installation in suitable T-slots.
3. Note the limited temperature range for ATEX conditions.
4. Do not disconnect the plug connectors and the connecting cable from the sensor if it is under voltage.
5. Only use connecting cables that are approved for explosion protection zones.
6. Observe the relevant Ex guidelines for installation, maintenance, and re-pair, especially EN 60079-14.

The NAMUR versions of the magnetic cylinder sensors are intrinsically safe electrical equipment according to the NAMUR standard EN 60947-5-6, which may be operated on isolating amplifiers with Ex-con-formity certification.

Scope of delivery

• 1 x sensor
• 1 set of operating instructions

About this product

The sensor is used to detect magnetic fields in explosive areas.

Product identification

• Observe the information on the product and packaging.

Installation

Fig. 1: Sensor porting configuration

Pin / wire allocation

1. Observe the Ex guidelines as per EN 60079-14.
2. The installation of electrical devices must be carried out in accordance with applicable national regulations and performed or supervised by an electrical specialist (in compliance with TRBS 1203 or equivalent).
3. Compare the information on the device with the information in the operating instructions before installation.

CAUTION
Danger of injury if installed under pressure or voltage Installing when under pressure or voltage can lead to injuries.

• Make sure that all relevant system parts are without pressure and voltage before installation.

Installing sensors
Any mounting orientation may be used. Always observe the following points for installation and connection of the sensor:

1. Install the sensor protected against mechanical impact and UV light (depend-ing on the requirements/operating conditions).
2. Install lines with protection and provide for strain relief.
3. Observe the maximum power data (Ui, Ii, Pi, Li, Ci) of the isolating amplifier.
4. Observe the sensor porting configuration.
5. Do not connect or separate the lines or plugs under voltage.

NAMUR sensors are to be regarded as passive devices and therefore re-quire no further protective circuits.

Fig. 2: Installing sensors

Proceed as follows:

1. Insert the sensor in the T-slot.
2. Tighten the screw (tightening torque MD = 0.4 Nm).

Assembly

• Identifying the Product: Refer to section 4.1 to identify the product.
• Installation: Follow section 5.1 to install the sensor.

Care and Maintenance

Follow the guidelines provided in section 6 for proper care and maintenance of the product.

Disposal

Properly dispose of the product according to the instructions given in section 7.

• Dispose of the product in accordance with the national regulations in your country.

Troubleshooting and Problem Solving

If you encounter any issues, refer to section 8 for troubleshooting and problem-solving steps. Replace the sensor in the event of malfunctions or failure.

Technical Specifications

Refer to section 9 for detailed technical specifications of the product.

General

General| |
---|---|---
Maximum input voltage| U i = 20 V DC
Maximum input current| Ii = 60 mA
Maximum input power| Pi = 100 mW|
Effective internal inductance| Li = 10 µH|
Effective internal capacity| Ci = 130 nF|
Ambient temperature| –25 °C … +80 °C|
Cable length| R412027174| 5 m
| R412027173| 0.3 m/M12

ATEX

ATEX|
---|---
Zone 1 and 2| II 2G Ex ia IIC T4 Gb
Zone 21 and 22| II 2D Ex ia IIIC T135°C Db

Please note that this is a summary of the user manual. For complete instructions and safety information, refer to the original user manual provided by the manufacturer.

Declaration of Conformity

und nach EMV-Richtlinie 2014/30/EU / and in accordance with the EMC directive 2014/30/EU and with the UK Statutory Instrument UKSI 2016:1091 “Electromagnetic Compatibility Regulations 2016

1. Apparatus model/Product: PROXIMITY SENSORS, series ST6
2. Name and address of the manufacturer:
3. AVENTICS GmbH
4. Ulmer Str. 4
5. 30880 Laatzen,
6. GERMANY
7. This declaration is issued under the sole responsibility of the manufacturer.
8. Object of the declaration Electronic sensors, material numbers:
9. R412027173, R4120027174
10. The object of the declaration described above is in conformity with the relevant Union harmonization legislation and with the relevant UK statutory requirements:
11. as referred to in the headlines of this document
12. References to the relevant harmonized standards – respectively designated standards – used:
13. EN IC 60947-5-2:2020
14. EN 60947-5-6:2000
15. EN IEC 60079-0:2018
16. EN 60079-11:2012
17. -25°C ≤ Ta ≤ +80°C
18. The notified body TÜV NORD CERT GmbH, number 0044, performed an EU-type examination and issued the certificate: TUV 19 ATEX 246390, Rev. 01. The approved body UL International (UK) Ltd, Approved Body number 0843, performed an UK-type examination and issued the certificate: UL22UKEX2386 Rev. 0

Additional information:
The instructions in the Operation Manual and offer drawing are to be kept.

Signed for and on behalf of. AVENTICS GmbH

• Place: Laatzen
• Date: 19.9.22
• Vice President Engineering Machine Automation MA
• Director Product Marketing

We reserve the right to make changes in the declaration. Presently applicable edition can be obtained upon request.

Import into the United Kingdom is done by:

Emerson Automation Fluid Control & Pneumatics UK Ltd
2 Pit Hey Place, West Pimbo Skelmersdale | WN8 9PG United Kingdom: The data specified above only serve to describe the product. No statements concerning a cer-tain condition or suitability for a certain application can be derived from our information. The given information does not release the user from the obligation of own judgement and verifi-cation. It must be remembered that our products are subject to a natural process of wear and aging.

An example configuration is depicted on the title page. The delivered product may thus vary from that in the illustration. Translation of the original operating instructions. The original operating instructions were created in the German language. Subject to modifications. © All rights reserved by AVENTICS GmbH, even and especially in ca-ses of proprietary rights applications. This document may not be reproduced or given to third parties without our consent. The Emerson logo is a trademark and service mark of Emerson Electric Co. AVENTICS is a mark of one of the Emerson Automation Solutions family of business units. All other marks are pro-perty of their respective owners.

Emerson Automation Solutions
AVENTICS GmbH
Ulmer Straße 4
30880 Laatzen,
GERMANY
phone +49 511 2136-0
fax +49 511 2136-269
www.emerson.com
aventics aventics@emerson.com
Further addresses:
www.emerson.com/contactus

References

• AVENTICS – Smart, reliable solutions for pneumatic automation | Emerson US
• Contact Us | Emerson US
• Contact Us | Emerson US

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