Accessories for Industrial Scales

Battery box BK-Ex 24V

The BK-Ex 24 V is an ideal accessory for mobile systems in Ex zones.

Having a high loading capacity it provides the necessary power supply in particular for mobile systems which cannot be permanently connected to the power supply. With weighing terminals iS30-Z2, iS50-Z2 and iS50-Ex the battery box BK-Ex 24V shows its full strength and reliably ensures power supply. The connection system located on the battery box can be separated in the Ex zone. Thus, the BK-Ex 24V can be replaced on the spot by a charged battery box and serves as a replacement battery box. The BK-Ex 24V is charged in the Ex-free area by means of the charger for BK-Ex 24V.

Highlights

  • Plug-in connection: DXN1
  • Degree of protection according to 60529:2009: IP65
  • Approvals:
    • ATEX Directive 2014/34/EU
    • UK Type Examination Certificate: CML 22UKEX1616X
    • IECEx Certificate of Conformity: IECEx SEV 15.0016X
    • EC type examination certificate: SEV 15 ATEX 0134X
  • Marking:
    • II2G Ex db eb mb IIC T6 Gb
    • II2D Ex tb IIIC T80°C Db
  • It can be used as an external battery pack with the battery pack version of the following terminals: iS30-Z2, iS50-Z2, iS50-Ex
  • Easy separation of the pressure-resistant encapsulated plug-in connection


Product images and technical information may differ and may not be available in your country.

Areas of Use

Battery box BK-Ex 24V is designed for explosive areas such as in the chemical industry. It is ideally suitable in connection with the following weighing terminals:

  • iS50-Ex
  • iS50-Z2
  • iS30-Z2

Details & Options

During charging an integrated valve regulates the pressure compensation. This way, there is no need to open the housing during charging. As a matter of course, the BK-Ex 24V meets the requirements in accordance with ATEX and IECEx.

  • 24 V charging unit, primary power connector 220 V/240 V, 50 Hz with Euro plug, secondary 24 V/2.5 A, IP20 protection, output with connector for battery pack connection, charging must be carried out in an Ex-free zone
  • Battery holder made of stainless steel
  • Plug-in connection: DXN1
Specification Facts Details
Voltage variants 24 V DC
##product.technicalData.powersupply## 220-240
50Hz
Material Stainless steel 1.4301
Temperature range -20 °C to +40 °C
-10 °C to +40 °C 		Operation
Operation
Installation type Table
Wall
Dimensions (L x W x H)/(D x W x H) 282 x 331 x 126 mm
Weight 15 kg
Approval information ATEX guideline 2014/34/EU
Dust: II 2D Ex tb [ib] IIIC T80°C Db IP65
Dust: II2D Ex tb IIIC T80°C Db
Gas: II2G Ex db eb mb IIC T6 Gb
Explosion safety ATEX Zone 1/21
ATEX Zone 2/22
For Take Away

Downloads

You can find operating instructions, software updates, licenses, service requests for your personal device in the Bizerba customer portal.
Technical Datasheet BK-Ex 24V (2 MB)
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