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Summary of Contents for Vega B62-36G
- Page 1 Operating Instructions Overvoltage protection B62-36G For supply and signal cables in 4 … 20 mA circuits Document ID: 40491...
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Page 2: Table Of Contents
Safety instructions for Ex areas: Take note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each instrument with Ex approval and are part of the operating instructions. Editing status: 2022-05-10 B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 3: About This Document
This arrow indicates a single action. Sequence of actions Numbers set in front indicate successive steps in a procedure. Disposal This symbol indicates special instructions for disposal. B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 4: For Your Safety
To avoid any danger, the safety approval markings and safety tips on the device must also be observed. Safety label on the instrument The safety approval markings and safety tips on the device must be observed. B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 5: Eu Conformity
DIN EN ISO 14001. Please help us fulfil this obligation by observing the environmental instructions in this manual: • Chapter " Packaging, transport and storage" • Chapter " Disposal" B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 6: Product Description
Such voltage surges can cause damage to sensors and controllers. The VEGA overvoltage arrester reduces voltage surges on the supply or signal cables to a safe level. They are designed for mounting on B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 7: Packaging, Transport And Storage
Relative moisture 20 … 85 % Lifting and carrying With instrument weights of more than 18 kg (39.68 lbs) suitable and approved equipment must be used for lifting and carrying. B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 8: Mounting Instructions
Carrier rail Fig. 3: Mounting on carrier rail according to EN 50 035 (C-rail) 35 x 7.5 mm Carrier rail Installation procedure Proceed as follows: 1. Loosen fixing screw B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 9: Mounting In Housing
Make sure when mounting that the cable glands point downward. Thus avoids water ingress. Fig. 5: Mounting in Aluminium housing Overvoltage protection Pressure compensation Ground terminal B62-36G • For supply and signal cables in 4 … 20 mA circuits... - Page 10 This ground terminal must be connected (low impedance) with the potential equalization line (PA). The wire cross-section must be at least 2.5 mm , the cable must be as short as possible. B62-36G • For supply and signal cables in 4 … 20 mA circuits...
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Page 11: Connecting To Power Supply
6. Tighten the compression nuts of the cable entry glands. The seal ring must completely encircle the cable 7. Tighten screws of the housing cover The electrical connection is finished. B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 12: Wiring Plan
Potential equalisation Wiring plan - Sensor protection A1+A2- IP 20 E1+E2- Fig. 8: Wiring plan B62-36G - Sensor protection (non-Ex applications) Sensor Overvoltage protection Controller/PLC Potential equalisation B62-36G • For supply and signal cables in 4 … 20 mA circuits... - Page 13 5 Connecting to power supply Wiring plan - controller protection A1+A2- IP 20 E1+E2- Fig. 9: Wiring plan B62-36G - Controller protection (non-Ex applications) Sensor Overvoltage protection Controller/PLC Potential equalisation B62-36G • For supply and signal cables in 4 … 20 mA circuits...
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Page 14: Maintenance And Fault Rectification
Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Ask the agency serving you to get the address for the return ship- ment. You can find the agency on our homepage. B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 15: Dismount
If personal data is stored on the old device to be disposed of, delete it before disposal. If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 16: Supplement
Moisture 5 … 95 % (non-condensing) Electrical protective measures Protection rating Ʋ unassembled IP20 Ʋ In Aluminium or plastic housing IP65 Reference temperature 25 °C (77 °F). B62-36G • For supply and signal cables in 4 … 20 mA circuits... -
Page 17: Dimensions B62-36G
8 Supplement Dimensions B62-36G Overvoltage protection 52 mm 25 mm (2.05") (0.98") Fig. 10: Dimensions B62-36G B62-36G • For supply and signal cables in 4 … 20 mA circuits... - Page 18 77 mm 160 mm (3.03") (6.30") 130 mm (5.12") 72 mm 116 mm (2.84") (4.57") M 20 x 1,5 Fig. 11: Dimensions B62-36G Plastic housing Aluminium housing B62-36G • For supply and signal cables in 4 … 20 mA circuits...
- Page 19 Notes B62-36G • For supply and signal cables in 4 … 20 mA circuits...
- Page 20 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2022 VEGA Grieshaber KG Am Hohenstein 113 Phone +49 7836 50-0 77761 Schiltach E-mail: info.de@vega.com...
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