Vega B61-300 Manual de usuario

Operating InstructionsOvervoltage arresterB61-300Document ID:40488Separatingand protective instruments

1 Loosen fixing screwOUTINIP 201Fig. 4: Mountingon carrier rail1 Fixing screw2 Place the overvoltage arrester onto the rail and let it snap in3 Tighten

The carrier rail inside the housing is galvanically connected to theground terminal outside on the housing. This ground terminal must beconnected (low

4 Connecting to power supply4.1 Preparing the connectionAlways kee p in mind the following safety instructions:l Connect only in the complete absence

4.3 Wiring plan1NNL1L12Fig. 7: Circuitdiagram overvoltage arrester B61-3001 Overvoltage arrester2 Potential equalisationB61 - 300 OUTINIP 20max. 300 V

B61 - 300 OUTINIP 20max. 300 V AC/16 A PEPEL1NL1N236541L1NPEFig. 9: Wiringplan overvoltage arrester B61-300 in aluminium housing1 Mains supply2 Overvo

5 Maintenance and fault rectification5.1 MaintenanceIf the device is used properly, no special maintenance is required innormal operation.5.2 Remove in

6 Dismounting6.1 Dismounting stepsTake note of chapters "Mounting" and "Connecting to power su pply"and carry out the listed steps

7 Supplement7.1 Technical dataGeneral dataVersion Device for carrier rail mountingHousing material Plastic (PPE)Weight approx. 175 g (0.385 lbs)Electr

7.2 Dimensions B61-300Overvoltage arrester84 mm(3.31")52 mm(2.05")25 mm(0.98")Fig. 10: Dimensions B61-30018 Overvoltage arrester • B61-

Housingø5,5 mm(0.22")86 mm(3.39")120 mm(4.72")160 mm (6.30")77 mm(3.03")47 mm(1.85")50 mm(1.97")ø4,5 mm(0.18")

Contents1 About this document1.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.2 Target group . . . . . . . . . . . .

VEGA Grieshaber KGAm Hohenstein 11377761 SchiltachGermanyPhone +49 7836 50-0Fax +49 7836 50-201E-mail: [email protected] date:ISO 9

1 About this document1.1 FunctionThis operating instructions manual provides all the information youneed for mounting, connection and setup as well as

2 For your safety2.1 Authorised personnelAll operations described in this operating instructions manual must becarried out only by trained specialist

2.6 CE conformityThis device fulfills the legal requirements of the applicable ECguidelines. By attaching the CE mark, VEGA provides a confirmationof su

3 Product description3.1 StructureThe scope of delivery encompasses:l Overvoltage arrester B61-300l Documentation- this operating instructions manualT

Suchvoltage surges can cause damage to sensors and signalconditioning instruments.VEGA overvoltage arresters reduce voltage surges on the supply orsig

l Storage and transport temperature see chapter "Supplement -Technical data - Ambient conditions"l Relative humidity 20 … 85 %Storage and tr

3.4 Installation in switching cabinetThe overvoltage arrester is mounted in the switching cabinet on carrierrails according to EN 50 022 (DIN rail) or