Circutor computer SMART III-Fast Series Bedienungsanleitung PDF herunterladen (Seite 103)

6�- TECHNICAL FEATURES

AC Power supply

Rated voltage

100��520V~

Frequency 50��60Hz

Consumption 4��10VA

Installation category CATIII300V

Voltage measurement circuit

Rated voltage (Un) 230VP-N,400VP-P

Voltage measurement margin 20to300VP-N,35to520VP-P

Frequency measurement margin 45��65Hz

Input impedance 660kΩ

Minimum measurement voltage (Vstart) 20VP-N,35VP-P

Installation category CATIII300V

Current measurement circuit

Nominal current (In) ��/5Aor��/1A

Current measurement margin 1to120%In

Minimum measurement current (Istart) 50mA

Installation category CATIII300V

Leakage current measurement circuit

Bymeansofanearthleakagetransformerwitha ratioof500turns

Nominal current of the secondary 3mA

Current measurement margin 10mAto1�5A

Minimum measurement current (Istart) 10mA

Measurement accuracy UNE-EN 61557-12

Voltage measurement 0�5%±1digit

Current measurement 0�5%±1digit

Active power measurement 0�5%±2digits

Reactive power measurement 1%±2digits

Active energy measurement Class1

Reactive energy measurement Class2

Digital outputs

Model Computer SMART III FAST 6 Computer SMART III FAST 12

Quantity 6 2 6 2

Type OPTOMOS NPN OPTOMOS NPN

Maximum voltage 60VDC 24VDC 60VDC 24VDC

Maximum current 0�2A 50mA 0�2A 50mA

Relay outputs

Quantity 2(fan,alarm)

Maximum voltage, open contacts 1kV

Maximum current 1A

Maximum switching power 2500VA

Electrical life 30x10

cycles

Mechanical working life 5x10

cycles

103

Instruction Manual

Computer SMART III FAST

1 2 ... 98 99 100 101 102 103 104 105 106 107 108

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