Omron NX-SL3300 User Manual page 86

2 Specifications
Item
Terminal connection diagram
Installation orientation and re-
strictions
Protective functions
*1. Only NX102 CPU Units and Communication Control Units can be connected. NX1P2 CPU Units cannot be
connected.
l NX-SID800
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
External connection terminals
Indicators
Safety input current
Safety input ON voltage
2 - 20
Si0 to Si3: Safety input terminals
T0, T1: Test output terminals
Safety Input Unit
NX-SIH400
Safety Switch
A1 B1
Si0 Si1
T0 T1
Si2 Si3
T0 T1
A8 B8
Refer to 4-3-1 Safety Input Function on page 4 - 10 for details.
Installation orientation:
•
Connected to a CPU Unit or a Communication Control Unit
Possible in the upright installation orientation.
•
Connected to a Communications Coupler Unit
Six possible orientations.
Restriction: Maximum ambient temperature is 50°C for any orientation oth-
er than upright installation.
Overvoltage protection circuit and short detection (test outputs)
8 points
2 points
PNP (sinking inputs)
24 VDC (20.4 to 28.8 VDC)
Cannot be connected.
1
Free-Run refreshing
Screwless clamping terminal block (16 terminals)
[TS] indicator, [FS] indicator, [IN] indicator, [IN ERR] indicator
[IN ERR] indicator [IN] indicator
3.0 mA typical
15 VDC min.
NX-series Safety Control Unit User's Manual (Z930)
Specification
Specification
*1