TOMZN 90-300VAC 60A Bi-directional Single Phase Energy Meter Kwh Monitoring Timer na voltaji arụ ọrụ ike nchekwa

Ụdị abụọ:

DDS238-4 W nwere RS485

DDS238-4 W enweghị RS485

ọrụ:

1. paswọọdụ nchebe

2. Oge agbagharị agbagharị

3. Ọrụ agụta

4. Nha ike B i-directional, ike dị mma (mbubata) na ike dị elu (mbupụ) ngosipụta ike dị elu iche

5. Ngosipụta ike na-arụ ọrụ n'ezie

6. Kpochapụ kWh niile ka ọ bụrụ efu

7. Ọrụ ịkwụ ụgwọ KWh.

8. N'elu nchebe ugbu a, n'elu na n'okpuru nchebe voltaji, ike ime ihe (W).

9. RS485 ọdụ ụgbọ mmiri: MODBUS-RTU protocol, 1200 ??9600bps, Ọ dịghị otu parity, ndabara 9600bps

Njirimara ??

1. Voltage na-arụ ọrụ: AC 90-300V

2. Ugboro ugboro: 50/60Hz

3.Rated ugbu a: 5 (60) A, nkeji 20mA

4.Rate voltage:120V/220V/230V/240V(90-300V)

5.kWh ziri ezi: Klas 1

6.Pulse mgbe niile: 1600imp / kwh

7.Na-arụ ọrụ okpomọkụ: -25 ??-70 ??