Single-phase Current Relay K8AB-AS3 AC200/230V datasheet PDF datasheet OMRON K8AB-AS3 AC200/230V PDF catalog

Input type: Rotary pulse.
Supply voltage: 24 VAC/VDC.
Output: 2 relay contact outputs (SPST-NO).
Highly Visible LCD Display with 2-color (Red and Green) LEDs.
Contact, NPN, PNP, or voltage pulse input.
Front-panel key operation for easy setting.
Average processing function suppresses flicker.
Includes scaling, auto-zero time, startup compensation time functions K8AB-AS3 AC200/230V PDF datasheet K8AB-AS3 AC200/230V
Easy confirmation of max/min display.
Short 80-mm depth (measured from edge of face plate).
Finger protective cover (standard equipment) guards against electric shock.
Water- and dust-proof NEMA4X (IP66 equivalent) front panel.
Recognized to U.S. and Canadian requirements under the Compo,
nent Recognition Program of UL K8AB-AS3 AC200/230V PDF datasheet .
CE marking.
Built-in external power supply (12 VDC, 40 mA). Rated primary current: 100 A.
Rated secondary current: Special output.
Installation: Installed separately.
High-performance Power Monitor Suitable for On-panel Mounting and Display.
Assists Energy-saving Analysis.
Energy classification for wasted standby and stopped power.
(Classification based on external inputs is also supported K8AB-AS3 AC200/230V PDF datasheet . )
Power and current can be measured simultaneously.
Measurement of flow rates with a pulse conversion function.
Simple temperature measurements with Temperature Sensor included in the Unit.
High-precision Measurements.
Measurement of generated power (regenerative power),
leading reactive power, lagging reactive power, and consumed power OMRON K8AB-AS3 AC200/230V PDF catalog.
Power measurements on the primary side of inverters,
which are widely used to save energy OMRON K8AB-AS3 AC200/230V PDF catalog.
Automatic range switching for accurate measurement of standby and stopped power.
Energy-saving Functions.
Conversion to monetary cost. (Also used for classified standby and stopped power.)
Alarm outputs can be selected for active power, reactive power,
regenerative power, current, voltage, or power factor OMRON K8AB-AS3 AC200/230V PDF catalog.
The Power Monitor can log measurement data and supports Modbus communications.
Installation and Settings.
Direct measurement of three-phase, four-wire, 400-V line voltage.
Simple measurements without voltage wiring.
Incorrect voltage wiring detection. Time specification: Instantaneous type.
Current setting range: 8 to 26 A.
Operating voltage: 100/110/120 VAC.
Resetting method: Manual.
Solid-state Relay Enables Choice of Three.
Operating Functions (Overcurrent, Open,
phase, and Reverse-phase).
Protects 3-phase induction motors and their loads from damage.
Selection and combination of operating functions from overcur,
rent, open-phase, and reverse-phase.
Circuit and output relay operation can be checked by just operat,
ing the test button.
The set time value can be checked easily because operation time,
is indicated from the startt of operation K8AB-AS3 AC200/230V datasheet.
Space-saving, integrated construction.
Note: If the K2CM is used with an inverter, the operating conditions will,
depend on the load wiring length, inverter carrier frequency, basic,
frequency, and load conditions K8AB-AS3 AC200/230V PDF datasheet . Error will occur in the operating,
values of the overload elements. It is recommended to test operation,
before using the K2CM.