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Vega VEGAVIB 61 - User Manual

Vega VEGAVIB 61
40 pages
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Operating Instructions
Vibrating level switch for granulated bulk
solids
VEGAVIB 61
Two-wire 8/16 mA
Document ID: 29268
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Vega VEGAVIB 61 Specifications

General IconGeneral
BrandVega
ModelVEGAVIB 61
CategorySwitch
LanguageEnglish

Summary

About this document

1.1 Function

Provides information for mounting, connection, setup, maintenance, and fault rectification.

1.2 Target group

Manual is directed to trained specialist personnel.

1.3 Symbols used

Explains symbols used in the manual (information, caution, warning, danger, Ex, SIL, list, action, sequence, battery disposal).

For your safety

2.1 Authorised personnel

Operations must be carried out by trained specialist personnel.

2.2 Appropriate use

VEGAVIB 61 is a sensor for point level detection; proper use ensures operational reliability.

2.3 Warning about incorrect use

Inappropriate use can lead to application-specific hazards like vessel overfill.

2.4 General safety instructions

Instrument must be operated in a technically flawless condition; user must observe regulations.

2.5 Safety label on the instrument

Safety approval markings and safety tips on the device must be observed.

2.6 EU conformity

Device fulfills EU guidelines; CE marking confirms testing.

2.7 SIL conformity

VEGAVIB 61 meets functional safety requirements according to IEC 61508.

2.8 Safety instructions for Ex areas

Notes Ex-specific safety information for installation and operation in Ex areas.

2.9 Environmental instructions

Information on environmental protection and management system.

Product description

3.1 Configuration

Lists scope of delivery and constituent parts of VEGAVIB 61.

3.2 Principle of operation

VEGAVIB 61 is a point level sensor with vibrating rod for level detection.

3.3 Adjustment

Details factory settings and adaptation for lower density products.

3.4 Storage and transport

Describes packaging for transport and adherence to ISO 4180.

Mounting

4.1 General instructions

Covers suitability for process conditions, switching point, moisture, transport, pressure/vacuum, handling.

4.2 Mounting instructions

Protrusion into vessel, avoiding filling stream, horizontal installation, protective sheets.

Material cone

Impact of material cones, installation location, distance from wall.

Horizontal mounting

Precise switching point with horizontal installation, or inclined mounting.

Inflowing medium

Avoid mounting in filling stream to prevent false signals.

Baffle protection against falling rocks

Protects vibrating element in applications like grit chambers.

Connecting to power supply

5.1 Preparing the connection

Safety instructions, voltage supply, connection cable, Ex applications.

5.2 Connection procedure

Step-by-step guide for connecting wires to terminals.

5.3 Wiring plan, single chamber housing

Illustrates wiring for single chamber housing, applicable to non-Ex and Ex-d.

5.4 Wiring plan - version IP 66;IP 68, 1 bar

Wiring plan and wire assignment for IP 66/IP 68 (1 bar) version.

Setup

6.1 General information

Identifies display and adjustment elements on the electronics module.

6.2 Adjustment elements

Details potentiometer, DIL switch, and signal lamp.

6.3 Function table

Overview of switching conditions based on mode and level.

6.4 Proof test (SIL)

Qualification for SIL2/SIL3, instrument combinations, and detailed test procedures.

Maintenance and fault rectification

7.1 Maintenance

No special maintenance required if used properly.

7.2 Rectify faults

Operator responsibility for faults, causes, rectification, and service hotline.

Checking the switching signal

Table with errors, reasons, and rectifications for signal issues.

7.3 Exchanging the electronics module

Procedure for interchanging electronics modules.

7.4 How to proceed if a repair is necessary

Procedure for returning instrument for repair, including forms and packaging.

Dismount

8.1 Dismounting steps

Warning about process conditions and reverse order of mounting steps.

8.2 Disposal

Information on recycling materials and WEEE directive.

Supplement

9.1 Technical data

General data, materials, process fittings, weight, lateral load, torque.

9.2 Dimensions

Dimensional drawings for various housing versions and thread types.

Industrial property rights

9.3 Industrial property rights

Information on global protection of VEGA product lines.

9.4 Trademark

States that brands and names are property of their lawful proprietors.

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