Datasheet

K6CM
7
Characteristics
*1. For details, refer to the technical data on page 16.
*2. MS
: Product status display, NS: Network status display.
Measurement
range
K6CM-VB
Acceleration: Up to 9.99 G, Velocity: Up to 45 mm/s,
Motor temperature: 0 to 80°C, Differential temperature: 0 to 80°C
K6CM-IS
Insulation resistance: 0.000 M to 1.000 MΩ,
Leakage current: 0.00 mA to 200.0 mA
K6CM-CI
Current
Rating 5 A: 1.00 to 5.00 A
Rating 25 A: 5.0 to 25.0 A
Rating 100 A: 20.0 to 100.0 A
Rating 200 A: 40.0 to 200.0 A
Rating 400 A: 80.0 to 400.0 A
Rating 600 A: 120.0 to 600.0 A
Degradation level: 0 to 999
Measurement
absolute
accuracy
K6CM-VB
Acceleration ±3 dB±2 digit
Temperature
Motor temperature: ±3°C±2 digit (±6°F±1 digit)
Temperature Gap: ±6°C±2 digit (±12°F±1 digit)
K6CM-IS
Insulation
resistance
±35% rdg±2 digit (when the insulation resistance is 0.2 MΩ max.), when a 200-V/7.5-kW max. motor is used *1
±35% rdg±2 digit (when the insulation resistance is 0.4 MΩ max.), when a 400-V/7.5-kW max. motor is used *1
K6CM-CI Current ±1.0% FS±1 digit (excluding CT variation)
Sampling cycle
K6CM-VB Acceleration: 50 ms, Velocity: 0.5 s, Temperature: 0.5 s
K6CM-IS Normal mode: 10 s, Inverter special measurement mode: 60 s
K6CM-CI Comprehensive current diagnosis: 5 s, Current: 5 s
Moving average frequency 1, 2, 4, 8, 16, 32 times
External trigger
(Excluding
K6CM-IS)
External contact input
specification
Short-circuit: Residual voltage 1.5 V max.
Open: Leakage current 0.1 mA max.
Current during short-
circuiting
Approx. 7 mA
Transistor output
Contact configuration: NPN open collector (normal close)
Rated voltage: 24 VDC (maximum voltage: 26.4 VDC)
Max. current: 50 mA, DC
Alarm
Parameters that can be
output
K6CM-VB: Acceleration, Velocity, motor temperature, Temperature Gap
K6CM-IS: Insulation resistance
K6CM-CI: Degradation level, current
Expression method Transistor output, alarm bar
Setting value Same as the measurement range
Hysteresis 10% width of setting value
Reset method
Manual reset/automatic reset (switchable)
* Manual return method: Press the ALMRST button
LCD display
7-Segment digital display and single-shot display
Font height 14 mm
Applicable
standards
Conforming standards
EN61010-2-030
Installation environment: Pollution degree 2, overvoltage category II, measurement category II
EMC
EN61326-1(EMI: Class A EMS: Industrial Location)
Acceleration ± 0.1G, Velocity ±2.25mm/s, Temperature ± 6°C, insulation resistance ± 35% rdg, current ± 10% F.S.
Safety standards
UL61010-2-030 (listing)
Korean Radio Waves Act (Act 10564)
RCM
EAC
Insulation resistance
20 MΩ min.
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Dielectric strength
2,000 VAC for 1 minute
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Vibration resistance Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions 5 minute × 10
Shock resistance 100 m/s
2
, 3 times each in 6 directions along 3 axes
Degree of protection IP20
LED display
Alarm bar Red/Orange/Green
MS, NS *2 Red/Green
Ethernet
communication
Communication protocol EtherNet/IP
Physical layer 100BASE-TX
Transmission distance 100 m (Distance between hub and node)