LK Automation Limited
Brand:
OMRON
K2CM-4H | OMRON Motor Protective Relay K2CM-4H
OMRON K2CM-4H Manual And Instructions
K2CM-4H datasheetPDF datasheet
K2CM-4H Communications Manual
OMRON K2CM-4H Product information and technical parameters：
Brand: OMRON
Name: Motor Protective Relay
Model: K2CM-4H
Time specification: Inverse type.
Current setting range: 50 to 160 A.
Operating voltage: 400/440 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 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,
before using the K2CM.
...More relevant models >>>>
K2CM-4H datasheetPDF datasheet
K2CM-4H Communications Manual
OMRON K2CM-4H Product information and technical parameters：
Brand: OMRON
Name: Motor Protective Relay
Model: K2CM-4H
Time specification: Inverse type.
Current setting range: 50 to 160 A.
Operating voltage: 400/440 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 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,
before using the K2CM.
Control supply voltage: 110 VAC; With voltage fluctuation compensation.
Operating current: 16 to 40 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal OMRON K2CM-4H.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out K2CM-4H
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage OMRON K2CM-4H. Power supply voltage: 100 to 240 VAC.
Heater control method: Phase control Cyclic control.
Input specifications: Two current inputs,
(for either single phase or threephase).
Output specifications: Two transistor outputs.
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 OMRON K2CM-4H.
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@@@). Rated voltage: 100 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2700 r/min; 60 Hz, 3100 r/min.
Maximum flow rate: 50 Hz, 3.9 m3/min; 60 Hz, 4.5 m3/min.
Maximum static pressure: 50 Hz, 86 Pa; 60 Hz, 56 Pa.
Noise: 50 Hz, 56 dB; 60 Hz, 58 dB.
Weight: Approx. 3380 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting.
Mounts in a square cutout and conceals the hoole-cut to,
simplify installation work K2CM-4H.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and VVent Attachment K2CM-4H.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades.
Operating current: 16 to 40 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal OMRON K2CM-4H.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out K2CM-4H
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage OMRON K2CM-4H. Power supply voltage: 100 to 240 VAC.
Heater control method: Phase control Cyclic control.
Input specifications: Two current inputs,
(for either single phase or threephase).
Output specifications: Two transistor outputs.
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 OMRON K2CM-4H.
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@@@). Rated voltage: 100 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2700 r/min; 60 Hz, 3100 r/min.
Maximum flow rate: 50 Hz, 3.9 m3/min; 60 Hz, 4.5 m3/min.
Maximum static pressure: 50 Hz, 86 Pa; 60 Hz, 56 Pa.
Noise: 50 Hz, 56 dB; 60 Hz, 58 dB.
Weight: Approx. 3380 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting.
Mounts in a square cutout and conceals the hoole-cut to,
simplify installation work K2CM-4H.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and VVent Attachment K2CM-4H.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades.
...More relevant models >>>>