K3NC
K3NC
2
3
MODEL NUMBER LEGEND
K3NC -
1
2
3
4
Base Units
1, 2. Input Sensors Codes
NB: NPN inputs
PB: PNP inputs
3. Supply Voltage
1: 100 to 240 VAC
2: 12 to 24 VDC
4. Display
A: Basic Model
C: Set Value LED Display
Specifications
3
RATINGS
Supply voltage
100 to 240 VAC (50/60 Hz); 12 to 24 VDC
Operating voltage range
85% to 110% of supply voltage
Power consumption (See Note.)
15 VA max. (max. AC load with all indicators lit)
10 W max. (max. DC load with all indicators lit)
Sensor power supply
80 mA at 12 VDC
±
10%
Insulation resistance
20 M
Ω
min. (at 500 VDC) between external terminal and case.
Insulation provided between inputs, outputs, and power supply.
Dielectric withstand voltage
2,000 VAC for 1 min between external terminal and case.
Insulation provided between inputs, outputs, and power supply.
Noise immunity
±
1,500 V on power supply terminals in normal or common mode
±
1
µ
s, 100 ns for
square-wave noise with 1 ns
Vibration resistance
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
Shock resistance
Malfunction: 98 m/s
2
(10G) for 3 times each in X, Y, and Z directions
Destruction: 294 m/s
2
(30G) for 3 times each in X, Y, and Z directions
Ambient
t
t
Operating
--10 to 55
°
C (14 to 131
°
F) with no icing
temperature
Storage
--20 to 65
°
C (--4 to 149
°
F) with no icing
Ambient humidity
Operating
25% to 85% (with no condensation)
Ambient atmosphere
Must be free of corrosive gas
EMC
Emission Enclosure:
EN55011 Group 1 class A
Emission AC Mains:
EN55011 Group 1 class A
Immunity ESD:
EN61000-4-2:4-kV contact discharge (level 2)
8-kV air discharge (level 3)
Immunity-RF-interference:
ENV50140:
10 V/m (amplitude modulated, 80 MHz to
1 GHz) (level 3)
10 V/m (pulse modulated, 900 MHz)
Immunity Conducted Disturbance:
ENV50141:
10 V (0.15 to 80 MHz) (level 3)
Immunity Burst:
EN61000-4-4:2-kV power-line (level 3)
2-kV I/O signal-line (level 4)
Approved standards
UL508, CSA22.2, CE; conforms to EN50081-2, EN50082-2, EN61010-1 (IEC1010-1);
conforms to VDE106/part 100 (Finger Protection) when the terminal cover is mounted.
Weight
Approx. 400 g
Note: An Intelligent Signal Processor with DC supply voltage requires approximately 1 A DC as control power supply current the moment
the Intelligent Signal Processor is turned on. Do not forget to take this into consideration when using several Intelligent Signal
Processors. When the Intelligent Signal Processor is not in measuring operation (e.g., the Intelligent Signal Processor has been
just turned on or is operating for startup compensation time), the display will read “
ööööö
” and all outputs will be OFF.
