Current transformer
0.25 - 20 A | CT1231
Electrohms
Typical Applications : Whole current measurements for energy metering,Panel meters and protection relays
IP(Arms):0.25-20
Turns Ratio:1:2500
Rb(Ohms):30
DCR(Ohms):105-135
AE(%):0.30
PE(Deg):1.00
Application:Medium accuracy
Secondary Terminatio:PC mountable
Ip (Arms) : Operating primary current range in A rms
Turns ratio : Recommended ratio of primary turns to secondary turns
Rb : Burden resistor connected across the secondary winding
DCR : Secondary winding resistance
AE (%) : % Max amplitude error in the operating primary current range
PE (Deg) : Max phase error in the operating primary current range in Degrees
Secondary termination : PC mountable corresponds to secondary winding terminated on pins which are directly mounted on a printed circuit board. In the case of Fly leads, the secondary winding are terminated on to hook up wire.
