3-Phase 4-Wire AC Power Transducer  NB-A□4B1-□6EC

AP4B1、AQ4B1 series is an electrically-isolated 3-phase  3-wire AC power transducer.It can measure the active power and reactive power simultaneously and generate signals such as 0-5V,1-5V,0-20mA,4-20mA etc.  Processing by the advanced MCU and precisive 24-digit AD Converter, this transducer has the advantages of high precision and superior performance; It can be widely used in electricity, communications, railways, industrial control and many other fields.

Specification

v Accuracy：Class 0.5

v Power Supply：12-24Vdc（Optional）

v Frequency：40～75Hz

v Input：Voltage：AC 20～500V；Current：AC 1～30A（Customizeable）

v Voltage Resistance：≥1KΩ*V

v Output：0-5V、0-10V、1-5V、0-20mA、4-20mA、2.5±2.5V、3±2V、10±10mA、

12±8mA（Optional）

v Operating Temperature：-10℃～+60℃

v Load Capacity：Voltage output≥2KΩ；Current output≤250Ω

v Rated Power Consumption：≤1W

v Load of Isolation Voltage：DC 2500V

v Response Time：≤300ms

v Thermal Drift：≤300PPm/℃

v Lightning Surge Immunity：Power-suply end 2000V，Input end 2000V, Output end 500V

v Case Style：E

v Case Material：ABS (flame retardant)

v Mounting：35mm DIN rail or Screw.

Wiring Diagram

Current Hole-Thru Input and Voltage Terminal Input:

Terminals 3,4,5 and 6 for voltage input; Terminals 10 and 11 are for power supply. Terminals 8 and 12 are for output;   Terminals 1、2、7 and 9 is NC( No Connection).