K3HB-CNB-A1 AC/DC24V PDF datasheet (datasheet)

Time specification: Inverse type.
Current setting range: 20 to 65 A.
Operating voltage: 200/220/240 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 K3HB-CNB-A1 AC/DC24V PDF datasheet.
Selection and combination of operating functions from overcur,
rent, open-phase, and reverse-phase K3HB-CNB-A1 AC/DC24V
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 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 K3HB-CNB-A1 AC/DC24V PDF datasheet. Error will occur in the operating,
values of the overload elements. It is recommended to test operation, 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) K3HB-CNB-A1 AC/DC24V PDF datasheet.
Output specifications: One relay output.
Communications output: RS-485.
Current input range: 20.0 to 200.0 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.
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@@@). Measuring voltage: 1 to 10 V AC/DC, 3 to 30 V AC/DC, 15 to 150 V AC/DC.
Supply voltage: 100-115 VAC.
Ideal for voltage monitoring for industrial.
facilities and equipment.
Monitor for overvoltages and undervoltages simultaneously.
Separate settings and outputs supported for overvoltages and,
undervoltages.
Manuual resetting and automatically resetting supported by one Relay K3HB-CNB-A1 AC/DC24V PDF catalog.
Pre-alarm Monitoring Mode.
Two SPDT output relays, 6 A at 250 VAC (resistive load).
Process control signal (0 to 10 V) and current splitter input ssupported K3HB-CNB-A1 AC/DC24V PDF catalog.
Output status can be monitored using LED indicator.
Input frequency of 40 to 500 Hz supported.
Inputs are isolated from the power supply.