Bulk Current Injection

CWS500N2.2 Load Impedance for BS200Nx Electronic Switches

  • Verification load for electronic switch 0.6ohm / 50uH as per ISO 7637-2:2004
  • Max. supply voltage 28VDC
  • Max. load current 50A
  • Additional shunt resistors 10ohm, 20ohm, 40ohm, 120ohm built-in for emission measurement
  • Over-temperature protected

EM TEST CWS500N2.2 Bulk current injection (BCI) testing

Bulk Current Injection (BCI) is a test procedure to proof the immunity to electrical disturbances by narrowband electromagnetic energy. The test signal is injected by means of a current injection probe physically being a current transformer laid around the wiring harness. Immunity tests are performed varying the level and the frequency of the injected test signal. The BCI test methode is widely known in the automotive industry as well as in the military/aircraft industry to test single components of a complex system.

The CWS 500N2.2 is designed to be used for tests as per MIL STD 461 D/E/F/G CS 114, ISO 11452-4 and IEC/EN 61000-4-6 with CDNs and EM clamps and related standards.

EM TEST CWS500N2.2 Bulk current injection (BCI) testing

EM TEST CWS500N2.2 Datasheet

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