Omicron CT Analyzer User Manual

OMICRON 13
Introduction
2.5 Functional components of the CT SB2
Figure 2-4: CT SB2 overview
Equipotential
bonding connector
PRIM
IN: Measurement input for primary
side of the CT.
OUT: Generator output for primary
winding resistance
measurement.
A green LED lights up when the
output is active.
LEDs
I/0 Green power LED. Indicates that the CT SB2
is switched on and ready for operation.
Status LED.
Mains connection unit
Mains socket with fuse and ON/OFF switch
BURDEN
IN: Measurement input for burden measurement.
OUT: Generator output for burden measurement.
A green LED lights up when the output is active.
TAPS
Terminals for connection of CT taps X1 to X6.
Connect each CT tap to both sockets!
A green LED lights up to indicate which
input/output is currently active.
PC and CTA
interfaces
CT ANALYZER
Input and output terminals for connection to
the CT Analyzer measurement inputs and
generator output.

Omicron CT Analyzer Specifications

General

Type	CT Analyzer
Measurement Categories	CAT III 300 V
Power Supply	100-240 V AC, 50/60 Hz
Primary Application	Testing and calibrating current transformers
Interface	USB, Ethernet
Standards	IEC 60044-1
Voltage Range	0 to 300 V
Accuracy	±0.02%
Basic Accuracy	0.02% (typical)