Detect errors in motors and other equipment,
through current changes.
Use in either overcurrent or undercurrent mode.
Monitor AC or DC currents with one Relay.
Use with commercially available CTs (CT secondary side: 0 to 1 A or 0 to 5 A).
Settings for the operating value, hysteresis, startup lock time,
and operating time K8AC-H22PN-FLK PDF datasheet.
Width of 17.5 mm to reduce space required in panels K8AC-H22PN-FLK
Push-In Plus Terminal that reduce wiring work.
The use of cage clamps enables wiring with bare stranded wires.
Double-insertion holes for crossover wiring (all terminals).
UL listed for easy shipping to North America.
Models added with transistor outputs for superior contact reliability. Time specification: Inverse type K8AC-H22PN-FLK PDF datasheet.
Current setting range: 50 to 160 A.
Operating voltage: 200/220/240 VAC.
Resetting method: Automatic.
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 K8AC-H22PN-FLK PDF datasheet.
The set time value can be checked easily because operation time,
is indicated from the start of operation.
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. Error will occur in the operating,
values of the overload elements. It is recommended to test operation, 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 contrrol, and cyclic control K8AC-H22PN-FLK PDF catalog.
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/overcurreent relay or for motor or lamp loads K8AC-H22PN-FLK PDF catalog.
Undercurrent detection values can be set separately for CT1 and CT2.
CE marking and cUL certified (K8AC-H2@@@).