GEM 4241 Bedienungsanleitung

GEMÜ 4241

Combi switchbox

Operating instructions

further information

webcode: GW-4241

All rights including copyrights or industrial property rights are expressly reserved.

Keep the document for future reference.

04.03.2020

www.gemu-group.com2 / 27GEMÜ 4241

Contents

1 General information .................................................. 4

1.1 Information ......................................................... 4

1.2 Symbols used ..................................................... 4

1.3 Warning notes .................................................... 4

2 Safety information .................................................... 5

3 Product description ................................................... 6

4 GEMÜ CONEXO ......................................................... 7

5 Correct use ............................................................... 8

6 Order data ................................................................. 9

7 Technical data .......................................................... 10

8 Dimensions ............................................................... 12

9 Manufacturer's information ....................................... 12

9.1 Delivery ............................................................... 12

9.2 Packaging ........................................................... 12

9.3 Transport ............................................................ 12

9.4 Storage ............................................................... 12

10 Assembly and installation ......................................... 13

11 Pneumatic connection ............................................... 20

12 Electrical connection ................................................. 20

13 Manual override ........................................................ 23

14 Troubleshooting ........................................................ 24

15 Inspection and maintenance ..................................... 24

16 Disassembly .............................................................. 25

17 Disposal .................................................................... 25

18 Returns ..................................................................... 25

19 EU Declaration of conformity in accordance with

2014/34/EU (ATEX) ................................................... 26

GEMÜ 4241www.gemu-group.com 3 / 27

www.gemu-group.com4 / 27GEMÜ 4241

1 General information

1.1 Information

– The descriptions and instructions apply to the standard versions. For special versions not described in this document

the basic information contained herein applies in combination with any additional special documentation.

– Correct installation, operation, maintenance and repair work ensure faultless operation of the product.

– Should there be any doubts or misunderstandings, the German version is the authoritative document.

– Contact us at the address on the last page for staff training information.

1.2 Symbols used

The following symbols are used in this document:

Symbol Meaning

Tasks to be performed

Response(s) to tasks

– Lists

1.3 Warning notes

Wherever possible, warning notes are organised according to the following scheme:

SIGNAL WORD

Type and source of the danger

Possible

symbol for the

specific

danger

Possible consequences of non-observance.

Measures for avoiding danger.

Warning notes are always marked with a signal word and sometimes also with a symbol for the specific danger.

The following signal words and danger levels are used:

DANGER

Imminent danger!

▶Non-observance can cause death or severe injury.

WARNING

Potentially dangerous situation!

▶Non-observance can cause death or severe injury.

CAUTION

Potentially dangerous situation!

▶Non-observance can cause moderate to light injury.

NOTICE

Potentially dangerous situation!

▶Non-observance can cause damage to property.

The following symbols for the specific dangers can be used within a warning note:

www.gemu-group.com 5 / 27 GEMÜ 4241

Symbol Meaning

Danger of explosion!

Danger of explosion

2 Safety information

The safety information in this document refers only to an individual product. Potentially dangerous conditions can arise in

combination with other plant components, which need to be considered on the basis of a risk analysis. The operator is re-

sponsible for the production of the risk analysis and for compliance with the resulting precautionary measures and regional

safety regulations.

The document contains fundamental safety information that must be observed during commissioning, operation and mainten-

ance. Non-compliance with these instructions may cause:

– Personal hazard due to electrical, mechanical and chemical effects.

– Hazard to nearby equipment.

– Failure of important functions.

– Hazard to the environment due to the leakage of dangerous materials.

The safety information does not take into account:

– Unexpected incidents and events, which may occur during installation, operation and maintenance.

– Local safety regulations which must be adhered to by the operator and by any additional installation personnel.

Prior to commissioning:

1. Transport and store the product correctly.

2. Do not paint the bolts and plastic parts of the product.

3. Carry out installation and commissioning using trained personnel.

4. Provide adequate training for installation and operating personnel.

5. Ensure that the contents of the document have been fully understood by the responsible personnel.

6. Define the areas of responsibility.

7. Observe the safety data sheets.

8. Observe the safety regulations for the media used.

During operation:

9. Keep this document available at the place of use.

10. Observe the safety information.

11. Operate the product in accordance with this document.

12. Operate the product in accordance with the specifications.

13. Maintain the product correctly.

14. Do not carry out any maintenance work and repairs not described in this document without consulting the manufacturer

first.

In cases of uncertainty:

15. Consult the nearest GEMÜ sales office.

2 Safety information

www.gemu-group.com6 / 27GEMÜ 4241

3 Product description

3.1 Construction

Item Name Materials

1 Housing cover PC

2 Housing base PPS

3 Electrical connection SS, PP

4 Adapter piece SS

5 Mounting kit, valve specific SS, PP

Seals NBR

3.2 Description

The GEMÜ 4241 combi switchbox is suitable for mounting to pneumatically operated linear actuators. The position of the

valve spindle is reliably electronically detected and fed back via the play-free and non-positive mounting by means of a 2-wire

proximity switch (NAMUR). Integrated pilot valves enable direct activation of the process valve connected to them.

3.3 Function

The GEMÜ 4241 combi switchbox indicates the current position of the valve. When the valve is opened, the spindle in the

combi switchbox moves upwards and indicates that the valve is OPEN using the communication interface. When the valve is

closed, the spring in the mounting kit presses the spindle in the combi switchbox downwards and indicates that the valve is

CLOSED using the communication interface.

3.4 Product label

Device version Design in accordance with order data

Item number Traceability number Serial number

Device-specific data

Year of manufacture

The manufacturing month is coded under the traceability number and can be requested from GEMÜ. The product was manu-

factured in Germany.

www.gemu-group.com 7 / 27 GEMÜ 4241

4 GEMÜ CONEXO

Order variant

In the corresponding design with CONEXO, this product has an RFID chip (1) for electronic identification purposes. The posi-

tion of the RFID chip can be seen below. The CONEXO pen helps read out information stored in the RFID chips. The CONEXO

app or CONEXO portal is required to view this information.

For further information please read the operating instructions for CONEXO products or the CONEXO datasheet.

Products such as the CONEXO app, the CONEXO portal and the CONEXO pen are not components included in the scope of de-

livery and need to be ordered separately.

4 GEMÜ CONEXO

www.gemu-group.com8 / 27GEMÜ 4241

5 Correct use

DANGER

Danger of explosion!

▶Risk of severe injury or death.

●Do not use the product in potentially explosive zones.

●Only use the product in potentially explosive zones confirmed in the declaration of conformity.

WARNING

Improper use of the product

▶Risk of severe injury or death.

▶Manufacturer liability and guarantee will be void.

●Only use the product in accordance with the operating conditions specified in the contract documentation and in this doc-

ument.

The product with the special version X order option is intended for use in potentially explosive areas of zone 2 with gases,

mists or vapours and zone 22 with combustible dusts in accordance with EU directive 2014/34/EU (ATEX).

The product has the following explosion protection marking:

ATEX

Gas: II 2G Ex ib IIB T4 Gb

Dust: II 2D Ex ib IIIC T120°C Db

EC type examination certificate: IBExU17ATEX 1160 X

Notified body: IBExU, No. 0637

IECEx

Gas: Ex ib IIB T4 Gb

Dust: Ex IIIC T120°C Db

Certificate: IECEx IBE 19.0017 X

The product has been developed in compliance with the following harmonised standards:

– EN 60079-0:2012+A11:2013

– EN 60079-11:2012

The product can be used in the following ambient temperature ranges: 0°C to +50°C

For use in potentially explosive areas, the following conditions or operation limits must be observed:

Special conditions of use

1. The special conditions of the Ex components used must be observed.

2. The housing must be installed protected against mechanical influences.

3. Layers of dust > 5 mm must be avoided.

6 Order data

The order data provide an overview of standard configurations.

Please check the availability before ordering. Other configurations available on request.

Note: A valve specific mounting kit is required for assembly. For designing the mounting kit, the valve type, nominal size, con-

trol function and actuator size must be stated.

Order codes

1 Type Code

Combi switchbox 4241

2 Fieldbus Code

Without 000

3 Accessory Code

Accessory Z

4 Housing material Code

PPS base, PC cover 01

5 Action Code

Single acting, with manual override 01

6 Electrical connection Code

M12 plug, 5-pin; connection diagram "P" 01

M16 Skintop cable gland; connection diagram "N" 03

7 Pneumatic connection Code

Without 00

Air supply 6 mm angled connection,

exhaust air 6 mm angled connection

7 Continuation of Pneumatic connection Code

Air supply 6 mm T-connection,

exhaust air 6 mm angled connection

G1/8 connection thread

(for IP67 or piped air outlet)

8 Switch Code

Proximity switch, 2-wire, NAMUR

P+F, NJ1,5-6,5-15-N-Y180094

9 Connection diagram Code

NAMUR terminals OPEN/CLOSE

8 V NAMUR sensor; 24 V DC pilot valve

NAMUR terminals OPEN/CLOSE

8 V NAMUR sensor; 12 V DC pilot valve

M12 plug, 5-pin CLOSED

8 V NAMUR sensor; 12 V DC pilot valve

10 Travel sensor version Code

Potentiometer, 75 mm length 075

11 Special version Code

ATEX (2014/34/EU), IECEx X

Order example

Order option Code Description

1 Type 4241 Combi switchbox

2 Fieldbus 000 Without

3 Accessory Z Accessory

4 Housing material 01 PPS base, PC cover

5 Action 01 Single acting, with manual override

6 Electrical connection 03 M16 Skintop cable gland; connection diagram "N"

7 Pneumatic connection 00 Without

8 Switch N1 Proximity switch, 2-wire, NAMUR

P+F, NJ1,5-6,5-15-N-Y180094

9 Connection diagram N1 NAMUR terminals OPEN/CLOSE

8 V NAMUR sensor; 24 V DC pilot valve

10 Travel sensor version 075 Potentiometer, 75 mm length

11 Special version X ATEX (2014/34/EU), IECEx

6 Order data

www.gemu-group.com 9 / 27 GEMÜ 4241www.gemu-group.com 9 / 27 GEMÜ 4241

www.gemu-group.com10 / 27GEMÜ 4241

7 Technical data

7.1 Medium

Working medium: Quality classes to DIN ISO 8573-1

Dust content: Class 3, max. particle size 5 μm, max. particle density 5 mg/m³

Oil content: Class 5, max. oil concentration 25 mg/m³

7.2 Temperature

Ambient temperature: 0 to 50 °C

Media temperature: 0 to 50 °C

Storage temperature: 0 to 40 °C

7.3 Pressure

Operating pressure: 2 to 7 bar

Flow rate: 250 Nl/min

The applied pressure must not exceed the maximum control pressure of the process valve.

7.4 Product compliance

Machinery Directive: 2006/42/EC

Explosion protection: ATEX (2014/34/EU)

ATEX marking: Gas: II 2G Ex ib IIB T4 Gb

Dust: II 2D Ex ib IIIC T120°C Db

EC type examination certificate: IBExU17ATEX 1160 X

Notified body: IBExU, No. 0637

IECEx marking: Gas: Ex ib IIB T4 Gb

Dust: Ex IIIC T120°C Db

Certificate: IECEx IBE 19.0017 X

7.5 Mechanical data

Installation position: Optional

Weight: 420 g

Protection class: IP 65 acc. to EN 60529

IP 67 acc. to EN 60529, is reached with piped air outlet

Stroke: 5 to 75 mm

Andere Handbücher für 4241

Inhaltsverzeichnis

Andere GEM Schalten Handbücher

GEM

GEM 125 Series Bedienungsanleitung

GEM

GEM 4216 Montageanleitung

GEM

GEM 4242 Bedienungsanleitung

GEM

GEM KALS Referenzhandbuch

GEM

GEM 4241 Bedienungsanleitung

GEM

GEM LSC Bedienungsanleitung

GEM

GEM 4240 Bedienungsanleitung

GEM

GEM LSC Bedienungsanleitung

GEM

GEM 4240 Bedienungsanleitung

GEM

GEM 3140 Bedienungsanleitung

Beliebte Schalten Handbücher anderer Marken

URC

URC Total Control MFS-8 Bedienungsanleitung

Azbil

Azbil HPQ-D11 Bedienungsanleitung

Sony

Sony DFS-900M Bedienungsanleitung

SICK

SICK i17S Bedienungsanleitung

F&F

F&F SZR-277 Bedienungsanleitung

Shure

Shure UAMS/BK Bedienungsanleitung

Dräger

Dräger X-zone Switch Off Bedienungsanleitung

Asco

Asco Joucomatic 349 Series Bedienungsanleitung

BT Mini Hub Bedienungsanleitung

D-Link

D-Link DES-1226G Bedienungsanleitung

Johnson Controls

Johnson Controls FS80-C Bedienungsanleitung

MicroNet

MicroNet SP1200A Bedienungsanleitung

Ruijie

Ruijie RG-PF2920 Series Installations- und Betriebsanleitung

Altinex

Altinex DA1914SX Bedienungsanleitung

RJM

RJM MASTERMIND PBC/6X Bedienungsanleitung

Atlas

Atlas MMK-KVM8 Bedienungsanleitung

Cabletron Systems

Cabletron Systems GIGAswitch GSR-16 Bedienungsanleitung

Cisco

Cisco Catalyst X4448 Handbuch