Omron NSH5 - 10-2010 Operation Manual page 96

General Specifications
DIP Switch Settings
Pin No. Description
SW1 Built-in terminating
resistance setting
SW2 ---
SW3 ---
SW4 ---
Removable Box Specifications
Item
Rated power supply voltage
Allowable power supply voltage range 20.4 to 27.6 VDC (24 VDC ±15%)
Power consumption
Ambient operating temperature
Ambient storage temperature
Ambient operating humidity
Ambient operating environment
Noise resistance
Vibration resistance (during operation) 5 to 9.1 Hz with 4.5-mm single amplitude, 9.1 to 150 Hz with acceleration of
Insulation resistance
Dielectric strength
Shock resistance (during operation)
Durability of internal relays
(See note 2.)
Weight
Degree of protection
Ground
Applicable standards
Note (1) Do not use the Removable Box in environments that require water resistance or oil resistance.
(2) The durability is for an ambient temperature of 15 to 35°C and an ambient humidity of 25% to 75%.
72
ON
Terminating resistance Terminating resistance
is connected. is not connected.
Always OFF
Always OFF
Always OFF
24 VDC
10 W max.
0 to 55°C
−20 to 70°C
10% to 90% (with no condensation)
No corrosive gases
Conforms to IEC 61000-4-4: 2 kV (power supply line).
2
14.7 m/s for 60 minutes each in X, Y, and Z directions
20 MΩ between all RS-422A signals and functional ground
720 VDC for 1 min between all RS-422A signals and functional ground, leakage
current: 5 mA max.
2
147 m/s three times each in X, Y, and Z directions
Mechanical: 10 million operations (at switching frequency of 36,000 operations/h)
Electrical: 100,000 operations min. (at rated load with switching frequency of
1,800 operations/h)
300 g max.
None (See note 1.)
100 Ω or less
EC Directives, no UL certification
OFF
Specifications
Appendix A