Page 12 - energy-management

Diris A - Multifunction Meters
®

Diris A10 Diris A20
Function Multimeasurement Multimeasurement
Type/Connection Three Phase/CT 5A Three Phase/CT 5A
Mounting DIN Rail Panel
Communication RS485 included Optional
Features: Plug-in options - RS485 comms, pulse output
- Multi measurements.
- Class 0.5s accuracy IEC62053-22. Vision Control and Billing Software is available for display of electrical values
- Total harmonic distortion THD up with consumption management via RS 485 JBUS/MODBUS communication
to 51 row. output.
st
- Output: control of operation, alarm report,
pulse report.
- Temperature indication - internal.

DIRIS A10 DIRIS A20
DIN Rail mount Pannel mount
4 modules wide Dimensions 96mm x 96mm

CT/..5A CONNECTION
Multi-function meter: Diris A10 Diris A20
Part No: 48250011 48250200
CT/..5A CT/..5A
Three -phase CT Connect (10,000A) (10,000A)

INSTANTANEOUS RMS VALUES
Current (3I, In) • •
Phase-neutral and phase-phase voltage (3v, 3u) •
Frequency (F) • •
Active, reactive and apparent power,per phase and total
(±3p, ±3Q, 3S, ±∑P, ±∑Q, ∑S) • •
Power factor, per phase and total (3PF, ∑PF) • •

AVERAGE AND MAXIMUM VALUE MEASUREMENTS
Current (3I, In) • •
POWER QUALITY MEASUREMENTS
Harmonic distortion rate on current and voltage intergrated
up to 51st harmonic (THD 3I, 3V, 3U) • •

1 Pulse OUTPUT
Pulse configurable (type, weight, time) in kWh,or kvarh •
Monitoring: 4I, In,3V, 3U, F, ∑P, ∑Q, ∑S, ∑PF, THD 3I, 3V, 3U
and timer • •
COMMUNICATION RS485 JBUS / MODBUS protocol
(A20 - add on module) (A10 - built in) • •
ENERGY MEASUREMENT PRECISION
Class 0.5s - IEC 62053-22 (Active energy) • •
Class 2 - IEC 62053-23 (Reactive energy) • •
AUXILIARY POWER SUPPLY 200-277V AC •
AUXILIARY POWER SUPPLY 110-400V AC / 120-350V DC •

IPD INDUSTRIAL PRODUCTS Phone: 1300 556 601 www.ipdgroup.com.au
12 Energy Management 2010