Omron NSH5, Operation Manual

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Appendix A
General Specifications
General Specifications
Note (1) Operate and store the PT within the temperature and humidity ranges shown below.
(2) Conformance is evaluated under applicable test conditions, and it may not be possible to use the
PT in every environment.
(3) Conformance is evaluated under applicable test conditions, and it may not be possible to use the
PT in every environment. When used over a long period of time, the drip-proof packing may become
damaged or dirty and lose its effectiveness.
Item Specifications
Rated power supply voltage 24 VDC
Allowable power supply voltage range
20.4 to 27.6 VDC (24 VDC
±
15%)
Power consumption 10 W max.
Ambient operating temperature
(See note 1.)
0 to 40
°
C
Ambient storage temperature
(See note 1.)
−
20 to 60
°
C
Ambient operating humidity 35% to 85% max. (with no condensation)
Ambient operating environment No corrosive gases
Noise resistance Conforming to IEC 61000-4-4: 2 kV (power supply line)
Vibration resistance (during operation) 10 to 57 Hz with double amplitude of 0.075 mm, 57 to 150 Hz with acceleration of
9.8 m/s
2
thirty minutes each in X, Y, and Z directions
Shock resistance (during operation)
147 m/s
2
three times each in X, Y, and Z directions
Drop test (See note 2.) Dropped from 1 m. Conforming to JIS B 3502/IEC61131-2.
External dimensions 223
×
179
×
70.5 mm (W
×
L
×
H)
Weight 1.1 kg max.
Enclosure rating (See note 3.) IP65
Ground
100
Ω
or less
Battery life
Battery life: 5 years (25
°
C)
Low battery: Replace within five days of the indicator turning orange. SRAM, RTC
backup possible.
The SRAM and RTC are backed up by a super capacitor for five minutes while
the battery is being replaced. (The power supply to the NSH5 must first be turned
ON for at least 5 minutes and then turned OFF.)
Applicable standards EC Directives and
UL508
Wet-bulb temperature (
°
C)
Temperature (
°
C)
Humidity (%)
Storage
Operation