Safety Input Unit; Models And Specifications - Omron NX-SL3300 User Manual

2 Specifications
2-2

Safety Input Unit

This section describes the models and specifications of the Safety Input Units as well as the names
and functions of the parts.
2-2-1

Models and Specifications

The Safety Input Unit specifications are described below.
Models
The following table specifies the list of Safety Input Unit models.
Model
NX-SIH400
NX-SID800
General Specifications
This section provides the general specifications of the Safety Input Unit.
Enclosure
Grounding method
2 - 16
Number
Number of
of test Internal I/O
safety in-
output
put points
points
4 points 2 points Sinking in-
puts (PNP)
8 points 2 points Sinking in-
puts (PNP)
Item
OMRON
Rated
Special
input
common Safety Input
voltage
Devices
24 VDC Can be con-
nected.
24 VDC Cannot be
connected.
Mounted in a panel (open)
Ground to 100 Ω or less
NX-series Safety Control Unit User's Manual (Z930)
Number
of safety
I/O refresh-
slave
ing method
connec-
tions
1 Free-Run re-
freshing
1 Free-Run re-
freshing
Specification