Rev. 1.00
22062_EDEBD
A0236-1218-1_EN
8
KBR MWV measuring transducer adapter
1 Application
With the measuring transducer adapters (zero-point creators), you can create a virtual
low-impedance neutral point for the measuring device in a three-phase network without
neutral conductor.
In the 600 or 700-V version, you can also use it to adapt the measuring voltage to the
measuring devices.
NOTE
Make sure that the measuring devices are confi gured for operation with a zero
point creator.
1.1
The following transducer types are available:
Type 400/100:
Primary:
400 V phase-phase voltage IEC
Secondary:
100 V phase-phase voltage IEC
Type 600/86
Primary:
600 V phase-phase voltage UL (NRTL)
Secondary:
86 V phase-phase voltage UL (NRTL)
Type 700/100
Primary:
700 V phase-phase voltage IEC
Secondary:
100 V phase-phase voltage IEC
2
Installing the device
The housing of the transducer attachment is designed for mounting in the cabinet
to 35 mm standard rail. The module is snapped on the standard rail.