Robot Pi Shop

3-Phase Multi-function Power Meter Digital Display Energy Voltage Current Meter with RS485

$119.99
Quantity
Pickup available at Robot Pi Shop
Description:
  • Type: Multifunction
  • Model: ZM194-D9Y
  • Measuring range: 300A/5A
  • Accuracy: 0.5
  • Power supply voltage: AC/DC85~265V
  • Panel size:120x120mm/96x96mm/80x80mm/72x72mm
  • Hole size: 111x111mm/92x92mm/76x76mm/68x68mm

Technical Parameters:

1.Measurement accuracy:
  • Current: class 0.5
  • Voltage: class 0.5
  • Active power: class 0.5
  • Reactive power: class 0.5
  • Power factor: class 0.5
  • Frequency: +/-0.02Hz
  • Active energy: Class 0.5S / 0.2S
  • Reactive power: Class 1.0 / 2.0

2.Signal Input:

  • Wiring way: Three-phase four-wire or three-phase three-wire
  • Rated voltage: AC 380 V
  • Rated current: AC 5A
  • Overload: Voltage: 1.2 times (Sustained); 2 times / 1s (Instantaneous) ;  Current: 1.2 times (Sustained); 10 times / 5S (Instantaneous)
  • Power consumption: Voltage: less than 1VA (per phase); Current: less than 0.4VA (per phase)
  • Impedance: Voltage:more than 300Kohm Current: less than 20m ohm
  • Frequency: 45 ~ 65Hz

3.Auxiliary power:

  • Working range: AC/DC 85V~265V
  • Power consumption: less than 4VA

4.Function module:

  • Communication interface: Support 1 communications circuit RS-485 Modbus-RTU protocol, baud rate: 1200 ~ 9600bps, default: 2400bps
  • Input switching value: Support 4 value input switching loops, dry joint
  • Switching output value: Support 3 relay output loops, capacity: AC 250V / 5A, DC 30V / 5A
  • Transmission output: Support 1 loop analog output: 0/4 ~ 20mA or 0 ~ 5/10 V
  • Energy pulse output: Support 2 energy pulse output loops, constant: 8000imp/KWh(Kvarh)

5.Environment:

  • Operating environment: -10 ~+ 55 C
  • Storage environment: -25 ~+ 70 C
  • Relative humidity: less than 93%, no corrosive gas place
  • Height above sea level: less than 2500m

6.Safety:

  • Insulation Resistance: more than 100M ohm
  • AC withstand voltage: AC2KV

7.Electromagnetic Compatibility:

  • Electro-static discharge: Class 4
  • Electrical fast transient pulse train: Class 4
  • Surge (impact): Class 4

Feature:

  • LCD digital display, viewing angle, high brightness
  • Easy wiring, superior flame retardant properties, safety, environmental protection

Size:

  • Installation Size: AXB
  • Open hole Size: SxY
  • Panel size: LxH (unit:mm)

Overall Size
L×H
Unit(mm)

Screen Fit Size
A×B
Unit(mm)

Hole size
S×Y
Unit(mm)

Length
（N）
Unit(mm)

Depth
（M）
Unit(mm)

80×80

75×75

76×76

93

78

 

ZDKCT38M Wired Output Open Type Current Transformer 300A/5A:

This is an open current transformer, fully enclosed, good mechanical performance and environmental resistance, strong voltage isolation ability, safe and reliable. Special electric energy meter.

Characteristics:

  • This is an open current transformer.
  • Inner hole diameter 38mm, accuracy ≤ 0.5,
  • It adopts snap connection structure, which can be directly fixed on the cable through nylon tie.
  • Built in input coil; Small size, light weight and convenient installation.
  • Fully enclosed, with good mechanical performance and environmental resistance, strong isolation voltage ability, safe and reliable.

Specifications:

  • Model: ZDKCT38M
  • Ambient temperature: - 40 ℃ ~ + 85 ℃
  • Relative humidity: ≤ 80% (40 ℃)
  • Operating frequency: 20 Hz ~ 400 Hz
  • Insulation durability grade: Grade B (130 ℃)
  • Insulation resistance: > 1000m under normal conditions ω
  • Withstand voltage strength: it can withstand power frequency 6000V / 50Hz for 1min
  • Flame retardancy: meet ul94-vo grade
  • Internal resistance: 10 Ω
  • Measuring range: 0-300A

Application:

  • Current transformer is specially used for electric energy meter; AC 220V and 380V power supply can be used at the same time.
  • When installing an electric energy meter, it is not necessary to cut off the power supply when using this product.

Installation:

  • The primary circuit of CT shall be connected in series with the test current circuit, and the secondary circuit shall be used as the short-circuit working circuit.
  • Open circuit is not allowed in the secondary circuit. Do not install fuse.

 

Package include:

  • 1 x  Multi-function  Digital Power Meter
  • 3 x ZDKCT38M Transformer
  • 1 x  User Manual in English
3-Phase Multi-function Power Meter Digital Display Energy Voltage Current Meter with RS485

Default Title

  • Robot Pi Shop

    Pickup available,usually ready in 1 hour

    Ground Floor Shop, Sayde Street, Fanar Matn 1202
    Fanar
    Lebanon

    +96171791287

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