KM-N3
Global power monitor for On-panel installation
- Solve design, installation, and operation topics.
- You can measure up to four circuits with one power monitor.
- Use general-purpose CTs and handle a variety of worksites.
- Large, easy-to-read white and green LCD for improved visibility.
- IEC Class 0.5S high-precision measurements (Power monitor only).
Specifications & ordering info
| Product | Installation type | Power supply voltage | Operation voltage | Applicable phase wiring methods | Rated input voltage | Display | Terminal type | Description | |
|---|---|---|---|---|---|---|---|---|---|
|
|
On-panel | 100-240 V | AC | Single-phase, 2-wire, Single-phase, 3-wire, Three-phase, 3-wire, Three-phase, 4-wire [Grounded neutral], Three-phase, 4-wire [Not grounded neutral] | 100-120 VAC (L-N) (for three-phase, 4 wire, not grounded neutral), 100-240 VAC (L-N) (for single-phase, 3 wire), 100-277 VAC (L-N) (for three-phase, 4 wire, grounded neutral), 100-277 VAC (for single-phase, 2 wire), 173-208 VAC (L-L) (for three-phase, 4 wire, not grounded neutral), 173-277 VAC (L-L) (for three-phase, 3 wire), 173-480 VAC (L-L) (for three-phase, 4 wire, grounded neutral), 200-480 VAC (L-L) (for single-phase, 3 wire) | Yes | Push-in Plus, Screw | Multi-circuit compact power monitor device for on panel installation |
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Software
Faceplates for HMI
- Getting started Project for KM-N2 and KM-N3 series reducing development time to start working with Omron NB series HMI.
- HMI screens examples for 3-phase 4 wire wiring diagram and for single phase 2 wire
- Connection via RS485 and Modbus/RTU protocol.
Download NB HMI faceplate project to reduce development time for HMI applications