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K6CM

Motor Condition Monitoring Device

K6CM

Quantifying the status of a three-phase induction motor.

K6CM-CI

List of Models

Monitoring type Degradation level/
Degradation level 1
Degradation level 2 Power supply voltage Model
Comprehensive
current diagnosis
type
100 to 240 VAC K6CM-CI2MA-EIP
24 VAC/VDC K6CM-CI2MD-EIP
100 to 240 VAC K6CM-CIMA-EIP
24 VAC/VDC K6CM-CIMD-EIP

Note: The K6CM-CIM measures the feature value of the degradation level, and the K6CM-C12M measures the feature
         values of degradation level 1 and degradation level 2. The degradation level of the K6CM-CIM is the same as
         degradation level 1.
         For the differences of each, refer to the User's Manual (N219).

CT (Order separately)

Rated primary-side current Applicable Relay Model
5 A K6CM-CI K6CM-CICB005
25 A K6CM-CICB025
100 A K6CM-CICB100
200 A K6CM-CICB200
400 A K6CM-CICB400
600 A K6CM-CICB600

Note: One sensor is combined with one main unit. A cable for connection is provided with the CT.
         Select a CT that sets the current of the applicable motor within the measurement range.
         To calculate the current, refer to Comprehensive Current Diagnosis Type Technical Data (Reference) on Data Sheet.

K6CM-VB

List of Models

Monitoring type Power supply voltage Model
Vibration & temperature type 100 to 240 VAC K6CM-VBMA-EIP
24 VAC/VDC K6CM-VBMD-EIP

Input part

Vibration & temperature sensor (Order separately)

Appearance
(pre-amplifier)
Appearance
(sensor head)
Attachment part Applicable Relay Model
3686_lu_8_1 3686_lu_8_2 M6 screw K6CM-VB K6CM-VBS1

Note: One sensor is combined with one main unit.
         The vibration and temperature sensor consists of a sensor head and a pre-amplifier.
         A magnet is provided for the easy attachment of the vibration and temperature sensor.
         Use to determine the position to be measured. Note that measurement accuracy is not guaranteed in the case of
         magnet mounting.

Vibration and temperature sensor Adhesive attachment (option)

Appearance Model
3686_lu_17_1 K6CM-VBSAT1

K6CM-IS

List of Models

Monitoring type Power supply voltage Model
Insulation resistance type 100 to 240 VAC K6CM-ISMA-EIP
24 VAC/VDC K6CM-ISMD-EIP

ZCT (IRT) (Order separately)

Rated voltage Through hole dia. (mm) Applicable Relay Model
200 to 480 VAC 52 dia. K6CM-IS K6CM-ISZBI52

Note: ZCT (IRT) is the abbreviation for Zero Current Transfer (Insulation Resistance Transfer).
         A cable for connection is provided with the ZCT (IRT).

EtherNet/IP communications cable recommended parts

Use a Category 5 or higher STP cable (shielded twisted pair cable).

Cable with Connectors

Item Recommended
manufacturer
Cable
length (m)
Model
Wire Gauge and Number
of Pairs:
AWG26, 4-pair Cable
Cable Sheath material:
LSZH *2
Cable with Connectors on
Both Ends (RJ45/RJ45)
Standard RJ45 plug type *1
Cable color: Yellow *3
3686_lu_3_1
OMRON 0.3 XS6W-6LSZH8SS30CM-Y
0.5 XS6W-6LSZH8SS50CM-Y
1 XS6W-6LSZH8SS100CM-Y
2 XS6W-6LSZH8SS200CM-Y
3 XS6W-6LSZH8SS300CM-Y
5 XS6W-6LSZH8SS500CM-Y
Wire Gauge and Number
of Pairs:
AWG22, 2-pair Cable
Cable with Connectors on
Both Ends (RJ45/RJ45)
Rugged RJ45 plug type *1
Cable color: Light blue
3686_lu_3_2
OMRON 0.3 XS5W-T421-AMD-K
0.5 XS5W-T421-BMD-K
1 XS5W-T421-CMD-K
2 XS5W-T421-DMD-K
5 XS5W-T421-GMD-K
10 XS5W-T421-JMD-K

*1. Cables with standard RJ45 plugs are available in the following lengths: 0.2 m, 0.3 m, 0.5 m, 1 m, 1.5 m, 2 m, 3 m, 5 m,
      7.5 m, 10 m, 15 m, 20 m.
      Cables with rugged RJ45 plugs are available in the following lengths: 0.3 m, 0.5 m, 1 m, 2 m, 3 m, 5 m, 10 m, 15 m.
      For details, refer to the Industrial Ethernet Connectors Catalog (Cat. No. G019).
*2. The lineup features Low Smoke Zero Halogen cables for in-cabinet use and PUR cables for out-of-cabinet use.
*3. Cable colors are available in yellow, green, and blue. The last character of the model changes to "-G" or "-B".

Cable/Connector

Part name Manufacturer Model
Cable Hitachi Metals, Ltd. NETSTAR-C5E SA 0.5 × 4P *
RJ45 connector Panduit Corporation MPS588-C *

* It is recommended to use the cable and connector in combination described above.

Industrial switching hub (recommended parts)

Product
name
Appearance Specifications Model
Function No. of
ports
Failure detection
function
Industrial
switching hub
3686_lu_5_1 Priority control (QoS): EtherNet/IP control
data priority
Failure detection: Broadcast storm/
LSI failure detection
10/100BASE-TX, Auto-Negotiation
3 No W4S1-03B
3686_lu_5_2 5 No W4S1-05B
5 Yes W4S1-05C