KM1

Multi-circuit Smart Power Monitor

KM1

New Ways to Uncover Power Savings. Measure Multiple Distribution Panels at the Same Time.

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

last update: September 12, 2013

Smart Power Monitors

Model	Unit type	Unit category	Power supply voltage	Communications
KM1-PMU2A-FLK	Dual Power System Measurement Unit	Measurement master	100 to 240 VAC	RS-485
KM1-PMU1A-FLK	Power Measurement Unit	Measurement master
KM1-EMU8A-FLK	Pulse/Temperature Input Unit	Function slave
KE1-CTD8E	CT Extension Unit	CT extension slave	Power supplied from the Measurement Master Unit	-
KE1-DRT-FLK	DeviceNet Communications Unit	Communications slave	100 to 240 VAC	RS-485 or DeviceNet

Options (Order Separately)

Separate or In-panel Current Transformer (CT)

Model	Rated primary current	Rated secondary current	Installation
KM20-CTF-5A	5 A	Special output	Installed separately
KM20-CTF-50A	50 A
KM20-CTF-100A	100 A
KM20-CTF-200A	200 A
KM20-CTF-400A	400 A
KM20-CTF-600A	600 A
KM20-CTB-5A/50A	5 A/50 A		In-panel (penetration type)

Note: CT Cables are not included with the CTs.

Current Transformer (CT) Cable

Model	Specification
KM20-CTF-CB3	3-m cable

Note: Use the CT Cable specified by OMRON or one manufactured by JST Mfg. Co.
You can also use a 1.25-B3A crimping terminal or AWG22 power cable.

Related Devices (Sold Separately)

When Connected to a Computer
Communications Interface Converter

Model	Rated primary current	Rated secondary current	Installation
K3SC-10 AC100-240	30 × 80 × 78 (W×H×D)	RS-232C, USB <-> Half-duplex RS-485	100 to 240 VAC
K3SC-10 AC/DC24	30 × 80 × 78 (W×H×D)	RS-232C, USB <-> Half-duplex RS-485	24 VAC/DC