Specifications - Omron NJ501-1 Series User Manual

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Specifications

This section gives the specifications of the NJ-series CPU Units.
Enclosure
Grounding method
Dimensions (height  depth  width)
Weight
Current consumption
Operating
environment
Battery
Applicable standards
*1 Refer to the OMRON website (http://www.ia.omron.com/) or contact your OMRON representative for the most
recent applicable standards for each model.
*2 The KC complies with a CPU Unit with a unit version of 1.01 or later.
NJ-series CPU Unit Hardware User's Manual (W500)
Item
Ambient operating temperature
Ambient operating humidity
Atmosphere
Ambient storage temperature
Altitude
Pollution degree
Noise immunity
Overvoltage category
EMC immunity level
Vibration resistance
Shock resistance
Life
Model
*1
NJ501-
Mounted in a panel
Ground to less than 100 .
90 mm  90 mm  90 mm
550 g (including the End Cover)
5 VDC 1.90 A (including SD Memory Card and End Cover)
0 to 55C
10% to 90% (with no condensation)
Must be free from corrosive gases.
20 to 75C (excluding battery)
2,000 m max.
2 or less: Conforms to JIS B 3502 and IEC 61131-2.
2 kV on power supply line (Conforms to IEC 61000-4-4.)
Category II: Conforms to JIS B 3502 and IEC 61131-2.
Zone B
Conforms to IEC 60068-2-6.
5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz,
2
Acceleration of 9.8 m/s , 100 min in X, Y, and Z direc-
tions (10 sweeps of 10 min each = 100 min total)
Conforms to IEC 60068-2-27.
2
147 m/s , 3 times in X, Y, and Z directions (100 m/s
for Relay Output Units)
5 years at 25C
CJ1W-BAT01
cULus, EC Directives, NK, LR and KC
Appendices
NJ301-
2
*2
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