Functions?and?features

√? LEM601DZ/CZ?Three Phase Meter ;?Front?panel?mounted?with?three?fixed?holes.?The?centre-to-centre?distance?between?the?top?mounting?

holes?and?the?bottom?one?is?240?–?256?mm,?which?the?user?can?select?any?needed?distance.

√? LEM601DZ/CZ?Three Phase Meter ; Wide?visual?angle,?Large?LCD?screen,?abundant?status?indicators?and?information?tips.

√? LEM601DZ/CZ?Three Phase Meter ; Include?each?one-channel?power?line?carrier?communication?interface,?one-channel?far?infrared?

communication?interface?and?one-channel?RS-485,?all?the?physical?communication?interfaces?are?independent.

√? LEM601DZ/CZ?Three Phase Meter ; Time-of-use?metering?forward?active?energy,?reverse?active?energy,?four-quadrant?reactive?energy,?any?

combination?of?active?energy?and?four?quadrant?reactive?energy.?Metering?forward?active?energy,?reverse?

active?energy?and?four?quadrant?reactive?energy?on?each?phase.

√? LEM601DZ/CZ?Three Phase Meter ; Time-of-use?metering?forward?active?energy,?reverse?active?energy,?four-quadrant?reactive?maximum?

demand?and?their?occurrence?time.

√? LEM601DZ/CZ?Three Phase Meter ; Save?the?historical?electricity?data?and?demand?record?for?maximum?13?months.?Power?data?settlement?can?

reach?to?three?times?a?month?at?most.

√? LEM601DZ/CZ?Three Phase Meter ; Maximum?eight?tariffs,?two?sets?of?tariff?schedule?for?backup,?automatic?error?correction?for?clock?dual?backup.

√? LEM601DZ/CZ?Three Phase Meter ; Dual?backup?data?storage,?automatic?error?correction?for?parameters.

√? LEM601DZ/CZ?Three Phase Meter ; Six?kinds?of?data?recording?the?load?curves?supported,?memory?capacity?reaches?to?2M?bytes.

√?Comprehensive?incident?record.?Detection?function?of?anti-theft?with?opening?the?terminal?cover.

√? LEM601DZ/CZ?Three Phase Meter ; Record?and?save?the?voltage?quality?statistical?data?for?13?months.

√? LEM601DZ/CZ?Three Phase Meter ; With?self-checking,?error?correction?and?alarm?functions.

√? LEM601DZ/CZ?Three Phase Meter ; Using?button?or?handheld?device?to?wake?and?show?data?when?power?is?cut,?and?reading?meter?by?far?

infrared.

√? LEM601DZ/CZ?Three Phase Meter ; Ten-degree?password?protection,?communication?locked?when?password?failed?many?times,?supporting?the?

function?of?single?stage?password?locked.

√? LEM601DZ/CZ?Three Phase Meter ; AC/DC?adaptive?power?supply,?priority?for?the?auxiliary?power?supply?(APS)?when?powered.

√? LEM601DZ/CZ?Three Phase Meter ; Record?various?auxiliary?frozen?data,?analysis?of?anomaly?for?graphical?power?utilization?based?on?incident?

record,?load?curve?and?frozen.

√?LED?instructs?the?energy?pulse?signal,?alarm?status,?load?switch?state?and?carrier?communication?state.

√? LEM601DZ/CZ?Three Phase Meter ; The?credit?can?be?controlled?in?local?or?remote.?For?local?credit?control,?the?meter?with?IC?card?slot?can?let?

the?IC?card?to?purchase?kWh?and?through?remote?communication?to?purchase?kWh.?For?the?remote?credit?

control,?the?meter?without?IC?card?slot?can?only?switch?on?or?off?the?power?through?remote?communication.

√? LEM601DZ/CZ?Three Phase Meter ; Direct?connecting,?or?CT?or?CT&PT?connecting?are?optional.

√? LEM601DZ/CZ?Three Phase Meter ; Extended?terminals?cover.

Technical?parameters

Model

Accuracy

Reference

voltage?(V)

Reference

voltage?(V)

Operating?

temperature

Insulation

performance

LEM601xx

Active?Class?0.5S/?1?Reactive?Class?2.0

3×100V

3×57.7V/100V?

3×220/380V

CT/5

5(60)

10(100)

-25°C?to?+60°C

AC?voltage?4kV?

for?1?minute,?1.2/50us?waveform?

impulse?voltage?6kV.