This symbol indicates special instructions for Ex applications. List The dot set in front indicates a list with no implied sequence. à Action This arrow indicates a single action. Sequence Numbers set in front indicate successive steps in a procedure. VEGAKON 61 • - Relay (DPDT)
During work on and with the device the required personal protective equipment must always be worn. 2.2 Appropriate use The VEGAKON 61 is a sensor for level detection. You can find detailed information on the application range in chapter "Product description".
2.6 CE conformity This device fulfills the legal requirements of the applicable EC guidelines. By attaching the CE mark, VEGA provides a confirmation of successful testing. You can find the CE conformity declaration in the download area of www.vega.com.
In addition to the type label outside, you can also find the serial number on the inside of the instrument. 3.2 Principle of operation The conductive VEGAKON 61 compact level switches detect levels of Application area conductive liquids. VEGAKON 61 • - Relay (DPDT)
An adjustment of the instrument is not necessary. VEGAKON 61 can be used for reliable detection of products over a very wide conductivity and viscosity range. VEGAKON 61 is a compact instrument, i.e. it can be operated without Voltage supply external evaluation system.
Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration Storage and transport Storage and transport temperature see chapter "Supplement - temperature Technical data - Ambient conditions" Relative humidity 20 … 85 % VEGAKON 61 • - Relay (DPDT)
The max. permissible pressure is specified in chapter "Technical data" or on the type label of the sensor. 4.2 Mounting instructions Remove the supplied seal from the thread of VEGAKON 61. This seal Welded socket is not required when using the welded socket with O-ring in front.
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4 Mounting Before welding, unscrew VEGAKON 61 and remove the rubber ring from the welded socket. VEGAKON 61 • - Relay (DPDT)
5.2 Connection instructions Danger: Switch off power supply before starting connection work. Connect mains voltage according to the connection diagrams. VEGAKON 61 • - Relay (DPDT)
Instrument housing Electrode Cable gland Electronics module 10 Type plate of the electronics module 5.3 Connection, relay module Floating relay output Is used to switch external voltage sources to relays, contactors, magnetic valves, horns etc. VEGAKON 61 • - Relay (DPDT)
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5 Connecting to power supply Fig. 5: Electronics with relay output Relay output Voltage supply VEGAKON 61 • - Relay (DPDT)
Signal lamp (2) The switching condition of the signal lamp can be checked when the housing is closed. To adjust VEGAKON 61 loosen the four screws with a wrench on the upper side of the instrument and remove the housing cover.
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Dry run protection Relay deenergized lights Failure of the sup- ply voltage (mode A/B) Relay deenergized Max. detection - Vessel empty Max. detection - Vessel full Min. detection - Vessel full Min. detection - Vessel empty VEGAKON 61 • - Relay (DPDT)
13 Check cable gland on tightness. The seal ring must completely encircle the cable. 14 Screw the housing cover on The electronics exchange is now finished. As soon as you insert the electronics module, VEGAKON 61 is ready for operation. VEGAKON 61 • - Relay (DPDT)
If a repair is necessary, please proceed as follows: You can download a return form (23 KB) from our Internet homepage www.vega.com under: "Downloads - Forms and certificates - Repair form". By doing this you help us carry out the repair quickly and without having to call back for needed information.
Correct disposal avoids negative effects to persons and environment and ensures recycling of useful raw materials. Materials: see chapter "Technical data" If you have no possibility to dispose of the old instrument professionally, please contact us concerning return and disposal. VEGAKON 61 • - Relay (DPDT)
3 A AC, 1 A DC max. Breaking capacity 50 mW min. 750 VA AC, 54 W DC max. If inductive loads or stronger currents are switched through, the gold plating on the relay contact VEGAKON 61 • - Relay (DPDT)
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Fig. 21: Ambient temperature - Process temperature Process temperature in °C Ambient temperature in °C -1 … 25 bar/-100 … 2500 kPa (-14.5 … 362 psig) Process pressure min. 7.5 µS/cm Conductive of the medium VEGAKON 61 • - Relay (DPDT)
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U > 60 V DC, the ambient temperature can be max. 50 °C/122 °F) 1 … 8 VA (AC), approximately 1.3 W (DC) Power consumption Electrical protective measures IP 66 Protection rating Overvoltage category Protection class VEGAKON 61 • - Relay (DPDT)
Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellectuelle. Pour plus d'informations, on pourra se référer au site http://www.vega. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad industrial. Para mayor información revise la pagina web http://www.vega.com Линии...
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