Specifications - Omron K3NC Manual

Specifications

■ Ratings
Supply voltage
Operating voltage range
Power consumption (see note)
Sensor power supply
Insulation resistance
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
EMC
Approved standards
Weight
Note: A K3NC with DC supply voltage requires approximately 1 A DC as control power supply current the moment the K3NC is turned ON. Do not
forget to take this into consideration when using several K3NC units. When the K3NC is not in measuring operation (e.g., the K3NC has
been just turned ON or is operating for startup compensation time), the display will read "00000" and all outputs will be OFF.
100 to 240 VAC (50/60 Hz); 12 to 24 VDC
85% to 110% of supply voltage
15 VA max. (max. AC load with all indicators lit)
10 W max. (max. DC load with all indicators lit)
80 mA at 12 VDC 10%
20 M min. (at 500 VDC) between external terminal and case.
Insulation provided between inputs, outputs, and power supply.
2,000 VAC for 1 min between external terminal and case.
Insulation provided between inputs, outputs, and power supply.
1,500 V on power supply terminals in normal or common mode 1 s, 100 ns for square-wave noise
with 1 ns
Malfunction: 10 to 55 Hz, 0.5-mm for 10 min each in X, Y, and Z directions
Destruction: 10 to 55 Hz, 0.75-mm for 2 hrs each in X, Y, and Z directions
2
Malfunction: 98 m/s for 3 times each in X, Y, and Z directions
2
Destruction: 294 m/s for 3 times each in X, Y, and Z directions
Operating: 10 C to 55 C (with no icing)
Storage: 20 C to 65 C (with no icing)
Operating: 25% to 85% (with no condensation)
(EMI)
Emission Enclosure:
Emission AC Mains:
(EMS)
Immunity ESD:
Immunity RF-interference:
Immunity Fast Transient Noise:
Immunity Burst Noise:
Immunity Surge:
Immunity Conducted Disturbance EN61000-4-6:
Immunity Voltage Dip/Interrupting EN61000-4-11:
UL508, CSA22.2;
Conforms to EN61326+A1, EN61010-1 (IEC61010-1)
Conforms to VDE0106/P100 (finger protection) when the terminal cover is mounted.
Approx. 400 g
EN61326+A1 Industry
CISPR 11 Group 1 class A: CISRP16-1/-2
CISPR 11 Group 1 class A: CISRP16-1/-2
EN61326+A1 Industry
EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
EN61000-4-3: 10 V/m (amplitude-modulated,
80 MHz to 1 GHz) (level 3)
EN61000-4-4: 2 kV (power line) (level 3)
1 kV line to line (I/O signal line)
EN61000-4-5: 1 kV line to line
2 kV line to ground (power line)
3 V (0.15 to 80 MHz) (level 2)
0.5 cycles, 0, 180 , 100% (rated voltage)
Up/Down Counting Meter
K3NC
C-131