Omron NYB17-*100 SERIES, User Manual

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4-1-2
General Electrical Specifications
The following table provides the general electrical specifications.
Item Specifications
Rated power supply voltage 24 VDC
Allowable power supply voltage range 20.4 to 28.8 VDC
Power supply standard SELV
Grounding method Ground to less than 100 Ω
Inrush current At 24 VDC: 12 A / 6 ms max. for cold start at room
temperature
Overvoltage category JIS B3502 and IEC 61131-2: Category II
EMC immunity level IEC 61132-2: Zone B
RTC accuracy At ambient temperature of 55°C: −3.5 to +0.5 min error
per month
At ambient temperature of 25°C: −1.5 to +1.5 min error
per month
At ambient temperature of 0°C: −3 to +1 min error per
month
Power button life 100,000 operations
Fan life 8 years of continuous operation at 40°C
Battery life 5 years at 25°C (for battery CJ1W-BAT01)
4 Specifications
4 - 3
NY-series Industrial Box PC Without Operating System User's Manual (W586)
4-1 General Specifications
4
4-1-2 General Electrical Specifications