Sensor & Controllers » Digital Panel Meters » M4NN • GENERAL ELECTRICAL SUPPLIER - PANEL SYSTEM INTEGRATOR

Features
* Various input options (by model)
- Input options: DC voltage, DC current, AC voltage, AC current
* Isolated input and power modules allow powering of multiple units using a single power supply
* Display range: -1999 to 9999
* High/low-limit display scale function
* AC frequency measurement (range: 0.1 to 9999 Hz)
* Preset output mode: OUT1, GO, OUT2 (NPN/PNP open collector output)
* Power factor display function: displays analog outputs (1-5 V, 4-20 mA) from power factor converters as -0.50~1.00~0.50
* Various functions: peak display value monitoring, display cycle delay, zero-point adjustment, peak display value correction
* Power supply: 5-24 VDC (isolated type)

Model		M4NN-DV-1D	M4NN-DA-1D	M4NN-AV-1D	M4NN-AA-1D
Power supply		DC Voltage	DC Current	AC Voltage, Frequency	AC Current, Frequency
Max. allowable input		-110 to 110% of each measured input range (when not using minus input: -10 to 110%)		Approx. 110% of each measured input range
Power supply		5-24VDC
Allowable voltage range		90 to 110% of the rated voltage (5V is fixed for lower limit)
Power consumption		Max. 3W
Display method		7 Segment LED Display(red), Character height: 11mm
Display accuracy		In 23±5℃ - DC type: ±0.1% F.S. ±2digit, AC type : ±0.3% F.S. ±3digit ※ 5A terminal of DA, AA type: Within ±0.3% F.S. ±3digit In -10 to 50°C - DC/AC type: ±0.5% F.S. ±3digit, Frequency: ±0.5% F.S. ±3digit ※ 5A terminal of DA, AA type: Within ±1 % F.S. ±3digit
Display cycle		0.1 to 5.0 sec. (selectable by 0.1 sec.)
A/D conversion method		Practical oversampling using successive approximation ADC
Sampling cycle		50ms(resolution 1/12,000)		16.6ms(resolution 1/12,000)
Max. display range		-1999 to 9999(4 digit)
Preset output※1		NPN/PNP open collector output: Max. 12 to 24VDC ±2V 50mA(load resistance)
AC measurement※2		—		Average value(AVG) measurement
Frequency measurement※2		—		Measured range: 0.100 to 9999Hz (variable by decimal point position)
Insulation resistance		Min. 100MΩ(at 500VDC megger)
Dielectric strength		2000VAC for 1 minute (between external terminal and case)
Noise resistance		±2kV the square wave noise(pulse width: 1 us) by the noise simulator
Vibration	Mechanical	0.75mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z direction for 2 hours
	Malfunction	0.5mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z direction for 10 minutes
Shock	Mechanical	100m/s²(approx. 10G) in X, Y, Z directions for 3 times
	Malfunction	300m/s²(approx. 30G) in X, Y, Z directions for 3 times
Environ-ment	Ambient temp.	-10 to 50°C, storage: -20 to 60°C
	Ambient humi.	35 to 85%RH, storage: 35 to 85%RH
Connection type		Plug/Socket terminal block (accessory)
Insulation type		Double insulation or reinforced insulation (mark: 回, Dielectric strength between the measuring input part and the power part: 1kV)
Weight※3		Approx. 83.6g (approx. 46.8g)	Approx. 83.7g (approx. 46.7g)	Approx. 83.8g (approx. 46.9g)	Approx. 83.8g (approx. 46.9g)

※1: Indicator model(M4NN-□□-1N) does not have output function.
※2: AC, Frequency measurement functions are only for AC measurement type.
※3 The weight is with packaging and the weight in parentheses is only unit weight.
※Environment resistance is rated at no freezing or condensation.

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M4NN