Description:
The Kamstrup OMNIPOWER CT meter is a transformer-connected three-phase smart meter for commercial and industrial supplies measured through current transformers (1 A or 5 A secondaries). It offers accuracy class 0.5 (class C) with four-quadrant active and reactive energy, per-phase apparent power and power factor, power-quality measurement to EN 50160, and a programmable CT ratio from 1 to 600 without re-verification. Built-in RF radio for OMNIA and plug-in modules provide remote reading over DLMS/COSEM.
 
Key Features:
CT-connected three-phase meter (3-system or Aron 2-system), 3 x 230/400 V
Secondary current 0.05-5(6) A or 0.01-1(6) A
Accuracy class 0.5 (IEC) / class C (MID); classes 1 / B also available
Four-quadrant energy A+/A-/R+/R- with apparent power and power factor per phase and total
CT ratio programmable 1-600 without re-verification
Power-quality measurements per EN 50160
Built-in RF radio mesh for OMNIA; plug-in communication modules
Load profiles 15/30/60 min; 24-channel analysis logger
S0 pulse output 5000 imp/kWh; DLMS/COSEM optical interface
Operating temperature -40 to +70 C, IP54
 
Technical Specifications:
Model: 685-11-355-D24-0111-120
Nominal voltage: 3 x 230/400 VAC, -20 % / +15 %
Current range: 0.01-1(6) A or 0.05-5(6) A
Accuracy class: 0.5 (IEC 62053-22) / C; or 1 / B
Frequency: 50 Hz or 60 Hz +/-5 %
CT ratio: configurable 1 to 600
Power consumption: 0.02 VA (current circuit); 0.2 VA / 0.1 W (voltage circuit)
Operating temperature: -40 to +70 C
Protection: IP54
Dimensions: 269.2 x 171.7 x 81.6 mm
Weight: 0.90 kg
Pulse output: S0, 5000 imp/kWh
Approvals: EN 50470-1/-3 (MID), IEC 62052-11, IEC 62053-22, IEC 62053-23
 
Lead Time:
1 - 3 Days.