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LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol

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LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol

LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol
LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol

Large Image :  LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol

Product Details:
Place of Origin: China
Brand Name: Toky
Certification: CE
Model Number: DS9L DS7L series
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Packaging Details: Carton
Delivery Time: 15~30days
Payment Terms: T/T

LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol

Description
Usage: Industrial Power Supply Voltage: 100~240Vac,50/60Hz
Power Consumption: ≤5W Accuracy: 0.5%
Working Environment: -10~55℃ ≤85%RH Alarm Output: 250V AC/3A Or 30V DC/5A
Environmental Standard: IEC 60068-2 Safety Standard: IEC 61010-1,UL61010-1
Communication: RS485 Baud Rate: 4.8kbps~9.6kbps
High Light:

RS485 3 Phase Power Meter

,

Multifunction 3 Phase Power Meter

,

LCD Display Multifunction Power Meter

DS9L DS7L Series LCD Display 3 Phase Multifunction Power Meter RS485 Modbus-RTU Protocol

 

DS9L DS7L Series high accuracy 3phase multifunction power meter, LCD display, RS485, Modbus-RTU protocol


1. Features and advantages:
a). Big LCD display.
b). Can measure 28 electrical parameters, including voltage/current/active power/reactive power/frequency/power factor, and etc.
c). DS9L: 2 loop DI and 2 loop alarm output

     DS7L: 2 loop DI or 2 loop alarm output

d). Isolated input/output with remote and telecommand functions.

e). RS485 communication port, support MODBUS-RTU protocol.

f). True effective value measurement.

g). With forward and backward kwh record function. Record the import and export kwh separatedly.


2. Model specification:
LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol 0

LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol 1


3. Technical parameter:

Connection 3 Phase 3 Wires, 3 Phase 4 Wires
Voltage range AC 10~480V(L-L)
Voltage overload 1.2Un, continuous
2Un, 10s
Voltage consumption <1VA(each phase)
Voltage impedance ≥300KΩ
Voltage accuracy 0.5%
Current range AC 0.025-5A
Current overload 10In, discontinuous
Current consumption <0.4VA (each phase)
Current impedance <20MΩ
Current accuracy 0.5%
Fregency 45~60Hz, accuracy 0.01Hz
Power Active / Reactive /Apparent power, accuracy grade 0.5
Energy Active Energy grade 1, Reactive Energy grade 2
Note: Kwh counting adopt 6 Integer + 2 decimal, when counting to 999999.99, it turns to 7 integer + 1 decimal counting mode .
And when counting to 9999999.9, it count from 0 again. Totally counting kwh can be 10, 000,000 kilowatt.
Display LCD big screen display
Power supply AC/DC 100~240V ( 85~265V)
Power supply consumption ≤5VA
Output digital internee RS485, MODBUS-RTU Protocol
Switch Input 2LOOP input (Dry contact mode)
Alarm output 2LOOP output, 250V AC/3A or 30V DC/5A
Work environment Temperature: -10~50℃,Humidity:<85% RH; Non-corrosive Gas; altitude <2500m
Storage environment -40~70°C
withstand voltage Power supply, 485 interface, DI interface ≥DC 2000V
insulation input, output, power supply VS meter cover> 5MΩ
Weight 0.5kg

4. Appearance and installation dimensions:
LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol 2
 
5. Connections:

LCD Display 3 Phase Multifunction Power Meter RS485 Modbus RTU Protocol 3

6. Contact:

Sales: bassy shi

Cell phone: +86 13773069136

Email: bassy.shi@youjiazhineng.com
 
 

Contact Details
Light Country(Changshu) Co.,Ltd

Contact Person: bassy.shi

Tel: +8613773069136

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