- A new generation of programmable intelligent instrument, measurement, alarm, transmitting, communication at an organic whole
- Suitable for replacing pointer meter
- Carries on the real-time measurement and display, overrun alarm output according to the set of measurements, to analog output of measured data, and through the RS - 485 communication interface with PC to realize networking, can be widely used in power monitoring, industrial automation, intelligent power distribution system and so on switchgear.
Feature
- True RMS measurement, high accuracy, can normally measure the distortion waveform
- Programmable ratio, voltage and current can be set freely
- Simple wiring scheme
- High input impedance of the signal input, the input impedance > 2 m Ω
- Perfect input and output protection function, high reliability.
- Modular structure design can facilitate the implementation of output functional configuration
- The product has a lifespan of more than 7 years
Model
Phase
Display
Panel(mm)
Measuring
RS-485
DS5240-I
1
LED
48x48
A
No
Product Display
Technical Parameters
Technical Parameter
Electrical feature
Accuracy
0.5 Class
Data update
3 times/ second
Power supply
AC153-265V,50/60Hz
Nominal input
AC Voltage
AC 57.7V,100V,220V,380V,500V
AC Current
AC 1A,5A,0-9999A
Allowable Overload
Continue:1.2 times, Instantaneity:Voltage 2times/5s, Current10times/5sDisplay “HHHH”when exceed the rated value
Measuring range
Standard 0.05-5A , ≥5A need use Current transformer
Phase
1 Phase
Display range
0-9999KA(with CT)
Display mode
4 bit digital tube LED display, automatic decimal point shift
Environment
Temperature
Operation:-25~55°C,Storage:-25~50°C
Humidity
≤93%RH,Non-Dewfall ,Non corrosive gas
Altitude
≤2500m
Safety Characteristics
Insulation strength
Input and auxiliary power supply AC2.5kV,1min
Insulation Resistance
>100MΩ
Heat resistance and flame retardant
Terminal:960°C,Case:650°C,actuation duration:30s
Electromagnetic Compatibility
Electrostatic discharge immunity
4 Grade(GB/T17626.2)
Electrical fast transient pulse group immunity
2 Grade(GB/T17626.4)
Surge (impact) immunity
4 Grade(GB/T17626.5)
Model Selection
Model
Phase
Display
Panel(mm)
Measuring
RS-485
DS5240-I
1
LED
48x48
Current (AAA)
No
DS5240-U
1
LED
48x48
Voltage(VVV)
No
DS5240-P
1
LED
48x48
Wattage(W)
No
DS5240-F
1
LED
48x48
Frequency(Hz)
No
DS5240-Q
1
LED
48x48
Reactive power(Var)
No
DS5240-C
1
LED
48x48
Power Factor(cosΦ)
No
Related Products
Company Information
Certifications
FAQ
Q1: Are you a factory or trading company ?
A1: Yes,We are the factory which have 15 years manufacture history.
Q2: How to choose Meter ?
A2: To choose a Digital Meter , you should consider the points below:
a. Mounted type ( Panel type or Din-rail type)
b. Panel Size c. Phase ( Single phase or Three phase)
d. Measuring function ( Voltage/ Current /Frequency / Wattage/ Energy and so on)
Q3: How long is the warranty?
A3: We Guarantee 1 years warranty.
Q4: Can you tell me the normal Digital Panel Meter ?
A4: Accoring to the panle size :
96x96mm, 80x80mm, 72x72mm, 48x48mm, 96x48mm.
According to the Function:
Ampere Meter,Voltage Meter, Frequency Meter, Wattage Meter, Ampere&Voltage&Frequency Meter, Ampere&Volateg&Wattage meter
Q5:Can you tell me the normal Din-rail type Digital Ampere & Voltage Meter ?
A5: Suitable for 35mm Din-rail
According to Function: Voltage Meter, Frequency Meter, Wattage Meter, Ampere & Frequency meter, Voltage & Frequency Meter
Q6: What is the delivery time ?
A6: Sample lead time:3-5 days
Mass production Delivery lead time: 1 -3 weeks(Depend on the quantity)
