Omron K3NX Manual

K3NX K3NX
2
3
MODEL NUMBER LEGEND
K3NX -
1 234
Base Units
1, 2. Input Sensors Codes
VD: DC voltage input
AD: DC current input
VA: AC voltage input
AA: AC current input
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% (Use a power supply of less than 50 VAC or 70 VDC for input signals.)
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(--4to149
°
F) with no icing
Ambient humidity Operating 23% 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
1GHz)(level3)
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 Pro-
cessors. 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.

Omron K3NX Specifications

General

Brand	Omron
Model	K3NX
Category	Measuring Instruments
Language	English