Page 306 - V16 Catalogue Final
P. 306
MULTIFUNCTION METERS
Features: DIRIS A-10
- Accuracy class 0.5S to IEC62053-22.
- Integrated temperature sensor. Description Part No.
- Detects wiring errors. DIRIS A-10 multifunction meter with pulse output 48250400
- Suitable for LV installations. DIRIS A-10 multifunction meter with RS485 Modbus 48250401
- DIN rail mount: 4 modules wide. communication and pulse output
- Large backlit LCD display. Auxiliary supply: 110-277V AC
- Webview remote access software. Total harmonic distortion up to row 51.
- Two-rate tariff function.
- Standard IEC 61557-12. - Available in light grey on request.
STANDARD FUNCTIONS
Connection
CT .../5A
Metering
Active energy: +/- kWh.
Reactive energy: + / - kvarh.
Hours.
DIRIS A-10 Instantaneous RMS Values
Current (3I, In).
Voltage & frequency instanceous: 3V, 3U, F
Active, reactive and apparent power, per phase and total (±3P, ±3Q, 3S, ±∑P, ±∑Q, ∑S) .
Power factor, per phase and total (3PF, ∑PF).
Maximum Values
Current (3I, In).
Power Quality Measurements
Harmonic distortion rate on current and voltage integrated up to 51st harmonic (THD 3I, 3V, 3U).
1 Pulse Output
Pulse configurable (type, weight, time) in kWh, or kvarh or monitoring 3I, In,3V, 3U, F, ∑P, ∑Q, ∑S,
∑PF, THD 3I, 3V, 3U or command through RS485 (48250401 only).
Energy Measurement Precision
Class 0.5s - IEC 62053-22 (Active energy).
Class 2 - IEC 62053-23 (Reactive energy).
- For current transformers (CT’s) refer to pages 325-331.
- For CT shorting link terminals refer to page 322 & 549.
298 V16-PM-R04 www.ipd.com.au Phone: 1300 556 601
