Multifunction Intelligent Digital LCD Display Three-phase Network Power Meter Ammeter with RS485 Communication Function 12003222 |

Multifunction Intelligent Digital LCD Display Three-phase Network Power Meter Ammeter with RS485 Communication Function 12003222 |

4,8

All stars

He arrived in Peru much earlier than offered. Excellent packaging. There is no proof on the final site, however, it was energized and for a phase it works well.

Excellent Product as anuciado seller quality very good not yet this more and a great quality

I'm not buying it for the first time. Excellent device for control. Recommend.

Type:Multifunction

Model: ZM194-D9Y

Measuring range: 5A

Accuracy: 0.5

Power supply voltage: AC/DC85~265V

Panel size: 96x96mm

Hole size: 92x92mm

Technical Parameters:

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(Custom function,Need extra charge)

Switching output value: Support 3 relay output loops, capacity: AC 250V / 5A, DC 30V / 5A(Custom function,Need extra charge)

Transmission output: Support 1 loop analog output: 0/4 ~ 20mA or 0 ~ 5/10 V(Custom function,Need extra charge)

Energy pulse output: Support 2 energy pulse output loops, constant: 4000imp/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

1 x  Multi-function  Digital Ammeter Black

1 x  User Manual in English