
Product Perspective
AE -900xBM is used in variety of industrial and commercial applications . AE — 900x BM computes -Display, Monitor, stores, and communicate up to 08 electrical parameters, including true RMS Voltage, Current, PF, Frequency, Active power, Reactive power, Apparent power, Active energy, The meter offers simple user-friendly Programming of Voltage and current Measurement parameters using a menu driven interface. Status of all parameters can be viewed on the 3 line, 4 digits LED display. The AE -900x BM has digital RS485 Communication outputs for MODBUS.
Operation
AE — 900x BM offers high functionality and uncomplicated operation. The AE- 900x BM measures & monitor important fundamental Electrical parameters. A two-button interface on the front panel gives simple access to user.
Monitors
- Voltage- Line — Line , Line – Neutral & System voltage.
- Current- Individual Phase, Average.
- Frequency
- Power (Active, Reactive and Apparent)
- Energy (Active)
- Power Factor(average)
Product Features
- Fully programmable CT and PT ratio (Primary / Secondary).
- Fully programmable selection of three phase 3 wire or 4 wire configuration.
- The true RMS measurement.
- Display and communication of up to 10 parameters
- Simultaneously three parameters can be view
- Active Energy Measurement.
- Display all three Power i.e. Watt, VA & VAr
- RS 485 interface (optional).
- Confirm to IP52 (front face)
- LED test facility.
- High quality LED display.
- Simple menu driven front board.
- Universal Auxiliary Power Supply.
Typical Applications
- Energy Generation & Distribution Systems
- Industrial & Commercial Generator sets.
- Control & Monitoring Systems.
- Process Control.
- Switch Gear.
Typical Classification :

Specifications
- Type::3-Phase-3-wire/ 4wire, (Programmable through front panel Switches).
- Input voltage V AC:110V or 440 V (L-L)
- Voltage Overload:1.5 times for 10 sec
- Input Current A AC: 1A or 5A
- Current Overload:50A max for 3 sec
- Auxiliary supply:AC / DC: 85 V – 300 V.
- Burden:For Voltage / Current – 0.2 VA max per Volt/Amp input, Auxiliary – 3VA max
- Frequency:45 Hz – 55Hz
- Resolution:RMS 4 digit, Integral 8 digit
- Accuracy Class: 1.0.
- RS485 communication:Two wire half duplex, Baud rates – 9600, 19200, 38400.
- Isolation:2k VAC isolation for lmin. between communication and other circuit.
- Environmental:Operating Temp. -10 to +60 °C. Storage temp.-20 to +85°C, Humidity [95% RH non condensing.
- Mechanical Size:Bezel : 96 x 96 mm,
- Depth : 83mm behind Bezel
- Protection:IP52 for front Display.
- Conform to:1513875, IEC- 61000-4-2, IEC61000-4-5, IEC61000-4-6, EMI/EMC- IS14697;CL 12.8.5.
- For Energy Accuracy – Class 1 – 1513779 / IEC 62052-11 & 62053-21.
- Casing:ABS
- Keypad:2 Functional keys
- Display:3 line, 4 digits LED display.
Wiring Diagram :

Dimensions :
