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ME-F71 80*80mm LED display 1 phase digital panel frequency meter, can add transmitting output and switch input

Product details
Operating Temperature:-10℃~+55℃;Brand Name:Morning;
Color:white and black;AC withstand voltage:AC 2KV;
Single package size:15X13X13 cm;Overload:Sustained:1.2times;Instantaneous:2 times/1s;
Place of Origin:Zhejiang China;Delivery Detail:2 days after payment;
Height above sea level:≤2500m;Impedance:>300KΩ;
Voltage:AC / DC 80V~270V ,AC 220V,AC 380V,AC 100V,DC 48V,DC24V;Accuracy Class:0.5;
Storage environment:-25℃~+70℃;Display Type:Digital Only;
Relative humidity:≤93 %,in the place without corrosive gas;Measuring Range:0~9999;
Wiring:single phase;Packaging Detail:Packing of ME-F71 80*80mm LED display 1 phase digital panel frequency meter, can add transmitting output and switch input Intert box :15*13*13cm out carton : 41*35*27cm with 56 products inside;
Insulation resistance:> 100MΩ;Single gross weight:0.491 KG;
Selling Units:Single item;Dimensions:80*80mm;
Model Number:ME-F71;Power consumption:<1VA(per phase);

Product Description

Feature

•Measure single-phase AC frequency with high-precision.

•Provide LED display and local data query.

•Support RS-485 communications and Modbus-RTU protocol.

•Support switch input, switch output and analog output.

•Power supply: AC / DC 80V~270V ,AC 220V,AC 380V,AC 100V,DC 48V,DC24V

•There are various choices of dimensions to meet the requirements of different electrical circuit enclosure.

Technical Index

Accuracy Measurement

Frequency

±0.02Hz

Input Measurement

Wiring

single phase

Rated value

AC57.7V,AC100V,AC220V,AC380V

Overload

Sustained:1.2times;Instantaneous:2 times/1s

Power consumption

<1VA(per phase)

Impedance

>300KΩ

Frequency

45~65Hz

Power supply

Working range

AC/DC80V~270V,AC220V,AC380V,AC100V,DC48V,DC24V

+

Power consumption

<4VA

Functional Module

Communication interface

 

1 loop RS-485 Communication, MODBUS-RTU protocol

Baud rate: 2400 ~ 19200bps, Default: 2400bps

Switching value input

2 loops switching value input, dry joint

Switching value output

2 loops relay output, capability: AC 250V/5A,DC 30V/5A

Transmission output

1 loop analog output: 0/4~20 mA or 0~5/10 V

Environment

Operational environment

-10℃~+55℃

Storage environment

-25℃~+70℃

Relative humidity

≤93 %,in the place without corrosive gas

Height above sea level

≤2500m

Safety

Insulation resistance

> 100MΩ

AC withstand voltage

AC 2KV

Electro Magnetic Compatibility

Electro-Static discharge

class 4

Electrical Fast

 Transient pulse train

class 4

Electrical surge

class 4

Outline Dimension

External Dimension( mm )

120×120;80×80;96×48;96×96;72×72;48×48;120x60;160x80

Cutout Dimension( mm )

111×111;76×76;92×45;92×92;68×68;45×45;114x56;152x76

+

Specification Matching

 

Model

 

Function

Measurement

Extended Function(Optional)

Display

Cutout

Dimension(mm)

External

Dimension(mm)

 

 

Frequency

Switch

input 

Switch

output

Transmission

output

Communication

interface

LED

 LCD

 

 

 

ME-F11

2

2

1

1

-

152X76

160x80

 

ME-F21

2

2

1

1

-

111X111

120×120

 

ME-F31

2

2

1

1

-

92X92

96×96

 

ME-F41

2

2

1

1

-

114X56

120x60

 

ME-F51

2

2

1

1

-

92X45

96×48

 

ME-F61

2

2

1

1

-

68X68

72×72

 

ME-F71

2

2

1

1

-

76X76

80×80

 

ME-F81

2

2

1

1

-

45X45

48×48

 

Note: The number of optional extended functions would be the maximum number we can extend in normal conditions.  

       If you have any special request, please contact with our technical department.

 

Packaging & Shipping

 

Company Information

 

FAQ

ME-F71 80*80mm LED display 1 phase digital panel frequency meter, can add transmitting output and switch input

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