Omron NX-SL3300 User Manual page 83

Operating environment Ambient operating tem-
Installation method
Individual Specifications
This section provides the individual specifications of the Safety Input Unit.
l Datasheet Items for Safety Input Unit
The following table gives the meaning of the datasheet items for the Safety Input Units.
Item
Number of safety input points
Number of test output points
Internal I/O common
Rated input voltage
OMRON Special Safety Input De-
vices
Number of safety slave connec-
tions
I/O refreshing method
NX-series Safety Control Unit User's Manual (Z930)
Item
perature
Ambient operating humid-
ity
Atmosphere
Ambient storage tempera-
ture
Altitude
Pollution degree
Noise immunity
Insulation class
Overvoltage category
EMC immunity level
Vibration resistance
Shock resistance
Isolation method
Insulation resistance
Dielectric strength
This is the number of safety input points on the Unit.
This is the number of test output points on the Unit. The test output points
are used with the safety input terminals.
This is the polarity that the Unit uses to connect to input devices.
This is the rated input voltage of the Unit.
This tells whether the Unit supports the connection of OMRON Special
Safety Input Devices (D40A Non-contact Door Switches, E3FS Single
Beam Safety Sensors, etc.).
This is the number of slave connections that the Unit can have through
FSoE. You can perform communications with one FSoE master device per
connection.
This is the I/O refreshing method for the Unit.
Specification
0 to 55°C
10% to 95% (with no condensation or icing)
Must be free from corrosive gases.
−25 to 70°C (with no condensation or icing)
2,000 m max.
Pollution degree 2 or less: Conforms to JIS B 3502
and IEC 61131-2
Conforms to IEC 61131-2, 2 kV (power supply line)
CLASS III (SELV)
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 amplitude of 3.5 mm
8.4 to 150 Hz, acceleration of 9.8 m/s
100 min. in each X, Y, and Z directions (10 sweeps of
10 min. each = 100 min. total)
Conforms to IEC 60068-2-27
2
147 m/s , 3 times in each X, Y, and Z directions
Photocoupler isolation
20 MΩ between isolated circuits (at 100 VDC)
510 VAC between isolated circuits for 1 minute at a
leakage current of 5 mA max.
DIN Track (IEC 60715 TH35-7.5/TH35-15)
Specification
2 Specifications
2
2
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