Datasheet

Machine Automation Controller NX1P
15
Electrical and Mechanical Specifications
*1. Includes the End Cover, and does not include projecting parts.
*2. Includes the End Cover. The weight of the End Cover is 82 g.
*3. Includes the SD Memory Card and Option Board. The NX Unit power consumption to NX Units is not included.
*4. The inrush current may vary depending on the operating condition and other conditions. Therefore, select fuses, breakers, and external power
supply devices that have enough margin in characteristic and capacity, considering the condition under which the devices are used.
*5. The amount of current that can be passed constantly through the terminal. Do no exceed this current value when you use a through-wiring for
the Unit power supply.
*6. When the type of the I/O power supply to NX Units you use is the supply from NX bus, an Additional I/O Power Supply Unit is required. The
maximum I/O power supply current from an Additional I/O Power Supply Unit is 4 A. Refer to the NX-series NX1P2 CPU Unit Hardware User’s
Manual (Cat. No. W578) for details.
General Specifications
* Refer to the OMRON website (http://www.ia.omron.com/) or consult your OMRON representative for the most recent applicable standards for
each model.
Item Specification
Model NX1P2-140DT NX1P2-9024DT
Enclosure Mounted in a panel
Dimensions (mm) *1 154 × 100 × 71 mm (W×H×D) 130 × 100 × 71 mm (W×H×D)
Weight *2
NX1P2-140DT: 650 g
NX1P2-140DT1: 660 g
NX1P2-9024DT: 590 g
NX1P2-9024DT1: 590 g
Unit power supply
Power supply voltage 24 VDC (20.4 to 28.8 VDC)
Unit power consumption *3
NX1P2-140DT: 7.05 W
NX1P2-140DT1: 6.85 W
NX1P2-9024DT: 6.70 W
NX1P2-9024DT1: 6.40 W
Inrush current *4
For cold start at room temperature:
10 A max./0.1 ms max.
and
2.5 A max./150 ms max.
Current capacity of power
supply terminal *5
4 A max.
Isolation method No isolation: between the Unit power supply terminal and internal circuit
Power supply to the NX Unit
power supply
NX Unit power supply capacity 10 W max.
NX Unit power supply efficiency 80 %
Isolation method No isolation: between the Unit power supply terminal and NX Unit power supply
I/O Power Supply to NX Units Not provided *6
External connection terminals
Communication connector
RJ45 for EtherNet/IP Communications × 1
RJ45 for EtherCAT Communications × 1
Screwless clamping terminal
block
For Unit power supply input, grounding, and input signal: 1 (Removable)
For output signal: 1 (Removable)
Output terminal (service supply) Not provided
RUN output terminal Not provided
NX bus connector 8 NX Units can be connected
Option board slot 21
Item Specification
Enclosure Mounted in a panel
Grounding method Ground to less than 100 Ω.
Operating environment
Ambient operating temperature 0 to 55°C
Ambient operating humidity 10% to 95% (with no condensation)
Atmosphere Must be free from corrosive gases.
Ambient storage temperature -25 to 70°C (excluding battery)
Altitude 2,000 m max.
Pollution degree 2 or less: Conforms to JIS B 3502 and IEC 61131-2.
Noise immunity 2 kV on power supply line (Conforms to IEC 61000-4-4.)
Overvoltage category Category II: Conforms to JIS B 3502 and IEC 61131-2.
EMC immunity level Zone B
Vibration resistance
Conforms to IEC 60068-2-6.
5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s
2
100 min each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total)
Shock resistance
Conforms to IEC 60068-2-27.
147 m/s
2
, 3 times in X, Y, and Z directions
Battery
Life 5 years (Power ON time rate 0% (power OFF))
Model CJ1W-BAT01 (sold separately)
Applicable standards *
EU Directives EN 61131-2
cULus Listed UL 61010-2-201 and ANSI/ISA 12.12.01
Shipbuilding Standards LR
Other than the above. KC