:: Rishabh Instruments ::

RISH Ducer : C11 - Powe Factor/Phase Angle

Features :

RISH Ducer- C11 measures the phase angle between Current and Voltage of a single or three phase balanced network having sine waveform. The output signal, in the form of load independent DC Current or Voltage, is proportional to phase angle between current and voltage.

Measuring quantity	Power Factor / Phase angle
Measuring Principle	Measurement of Zero crossing Interval
Nominal Input	Current: 1A or 5A CT Secondary (0.01 to 10A) Voltage: 110, 110, 230, 240, 400, 500V (10 V - 660V)
Std. Measuring Ranges	0.9 Cap - 1 - ind-0.5 0.8 Cap - 1 - ind-0 0.5 Cap - 1 - ind-0.5 0.5-ind -0 - Cap - 1 - ind - 0 - cap 0.5
Output Quantity	Load Independent DC Voltage or DC Current (Unipolar / Bipolar)
Output Range	Current: 0-1/ 0-5/0-10/0-20/4-20mA, -1....0...1 to-20...0...20mA (Bipolar) Voltage: 0 -10V/ -10....0 lOV(Bipolar) Option: Dual Output
Ripple	≤ 2% P-P
Output Burden	Current Output : Rext = 15V / I (full Scale) Voltage Output : Rext = Output Voltage/ 20mA,
Auxiliary Supply	AC 24V / 115V or 230V ± 15% DC 24V...90V or 90...240V - 15% / 33%
Own Consumption	< 0.1 VA per current path, Un*l mA per Voltage path
Response Time	< 300ms
Accuracy as per IEC 688	Class 0.5
High Insulation level	4 kv
Impulse withstand Voltage	1 kv, 1.2/50µsec, 0.5 Ws
Operating Temperature	-25 to 55°C

Programmable Multi - Transducers

	-	M42
	-	M24
	-	M40
	-	M01
	-	M20
	-	Configuration Software MXX

Current

	-	I 11
	-	I 12
	-	E 15
	-	E 1D
	-	E 13
	-	I 21
	-	I 22

Voltage

	-	V 11
	-	E 15
	-	E 1D
	-	E 13
	-	V 21
	-	V 22

Frequency

	-	F 11
	-	F 12

Power

P11- Active/Reactive

Power Factor

C11-Powe Factor/Phase Angle

Phase Angle

C12- Phase angle difference