ENTES Electric Co., Ltd.

cosφ meter

Summary
●Non-flammable case
●Double isolation (back)
●Measurement Category II
●Terminal connection
●Installation with rear terminal panel
●IP 40 (front panel)
●IEC 61000-6-2 IEC 61000-6-4 IEC 61000-1

Product Selection Table		piece/carton
Product code		piece/carton
ECR-3-48	CosφMeter(0- 1,00Cover)	20
ECR-3-72	CosφMeter(0- 1,00Cover)	16
ECR-3-96	CosφMeter(0- 1,00Cover)	12
EFC-3-48	Frequency tableFrequency table(20-400 Hz.)	20
EFC-3-72	Frequency table(20-400 Hz.)	16
EFC-3-96	Frequency table(20-400 Hz.)	12

Specifications

	Frequency table	Cos φMeter
	EFC-3	ECR-3
Shell
size	72X72mm(PR18), 96X96mm (PR19), 48X96mm (PR20)
weight	0.3kg/16piece(PR18); 0.3kg /20piece(PR20), 0.3kg /20piece(PR19)
Display	Red LED; 14.2mm high
measure
frequency/Cos φ
measuring range	20-400 Hz1%1 position	0.00-1.00 (Inductance capacitance)
Accuracy		2%±1 position
Electric measure		100mA-5.5A
Transformer with transformer measuring range		.../5A
Power Supply
working voltage	230VAC+10%
working frequency	45-65Hz	50/60Hz
environment condition
working temperature	-5/+50℃
Overvoltage category	III
Connect
install	PR18,PR19,PR20Panel installation
Connection terminal	Screw terminal
line type	Single phase 2 wire