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OMRON KM-N3-FLK KM-N3 Power monitor (multi-circuit, on-panel)

OMRON KM-N3-FLK KM-N3 Power monitor (multi-circuit, on-panel)

Brand
OMRON
Model
KM-N3-FLK
GEARWELL SKU
GWP-000013881
Category
Test & Measurement

Key specifications

Communication
RS-485 (Modbus RTU, CompoWay/F)
Terminal type
Push-in Plus, Screw
Installation type
On-panel
Measured circuits
4 max.
Power supply voltage
100-240 VAC

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Product overview

The OMRON KM-N3-FLK is a KM-N3 power monitor for on-panel installation that measures up to four single-phase two-wire circuits (or two single-phase three-wire or three-phase three-wire circuits, or one three-phase four-wire circuit) with general-purpose CTs of 1 A or 5 A secondary current. It measures power consumption, power, current, voltage, power factor and frequency, with active power to IEC 62053-22 class 0.5S. Its own power supply is 100 to 240 VAC (7 VA max.), separate from the measurement voltage. It has RS-485 communications (Modbus RTU or CompoWay/F) and 4 photoMOS pulse outputs, measures 96 × 96 × 64 mm, weighs approx. 350 g and its front is rated IP65.

Technical reference

Product nameOMRON KM-N3-FLK KM-N3 Power monitor (multi-circuit, on-panel)
BrandOMRON
ModelKM-N3-FLK
CategoryTest & Measurement
CommunicationRS-485 (Modbus RTU, CompoWay/F)
Terminal typePush-in Plus, Screw
Installation typeOn-panel
Measured circuits4 max.
Power supply voltage100-240 VAC
Applicable phase wiringSingle-phase 2/3-wire, Three-phase 3-wire, Three-phase 4-wire
Rated input voltage (three-phase 4-wire, grounded neutral)173-480 (L-L) VAC