OMRON K8AK-AW3 24VAC/DC datasheet PDF

Rated input voltage: 3-phase 3-wire mode, 200, 220, 230, or 240 VAC.
Ideal for Monitoring 3-phase Power Supplies.
for Industrial Facilities and Equipment.
Greater resistance to inverter noise.
Monitor undervoltages, phase sequence, and phase loss in three,
phase three-wire circuits with one unit K8AK-AW3 24VAC/DC PDF.
One SPDT output relay, 5 A at 250 VAC (resistive load).
World-wide power specifications supported by one unit K8AK-AW3 24VAC/DC
(Set with a rotary switch.).
Relay status can be monitored using LED indicator. Power supply voltage: 100 to 240 VAC.
Heater control method: ON/OFF control SSR control.
Input specifications: Two current inputs,
(for either single phase or threephase).
Output specifications: One relay output K8AK-AW3 24VAC/DC PDF.
Communications output: RS-485.
Current input range: 2.00 to 22.00 A.
A high-precision Heater Element.
Burnout Detector compatible with a,
wide-range of heater control methods.
Push-in terminals reduce the workload.
Scaling.
NPN or PNP equivalent output.
Lineup includes models compatible with many heater control methods,
including ON/OFF control, phase control, and cyclic control K8AK-AW3 24VAC/DC PDF.
High-precision heater burnout alarm with digital measurement.
Contributes to preventative maintenance.
If the gate function is disabled, the gate input can be used as an,
undercurrent/overcurrent relay or for motor or lamp loads.
Undercurrent detection values can be set separately for CT1 and CT2.
CE marking and cUL certified (K8AC-H2@@@). Time specification: Inverse type.
Current setting range: 2 to 8 A.
Operating voltage: 100/110/120 VAC.
Resetting method: Automatic (See note.).
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 thhe start of operation K8AK-AW3 24VAC/DC 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 K8AK-AW3 24VAC/DC datasheet. Error will occur in the operating,
values of the overload elements. It is recommended to test operation,
before using the K2CM.