Omron NX1P2 series, Hardware User Manual

Page: 99 / 264

l
Output Specifications
The models of the CPU Units are divided according to the following two output types: the NPN
(sinking) type and PNP (sourcing) type.
There is no difference in specifications between the models with different output terminal numbers.
Item
Specification
NX1P2-
££££
DT NX1P2-
££££
DT1
Internal I/O common NPN (sinking) PNP (sourcing)
Maximum switching ca-
pacity
12 to 24 VDC (10.2 to 28.8 VDC), 300 mA
per point 24 VDC (15 to 28.8 VDC), 300 mA per point
NX1P2-
££
40DT
£
: 1.8 A/common (3.6 A/Unit)
NX1P2-9
£
24DT
£
: 2.4 A/common (2.4 A/Unit)
Minimum switching ca-
pacity 12 to 24 VDC (10.2 to 28.8 VDC), 1 mA 24 VDC (15 to 28.8 VDC), 1 mA
Leakage current 0.1 mA max.
Residual voltage 1.5 V max.
ON response time 0.1 ms max. 0.5 ms max.
OFF response time 0.8 ms max. 1.0 ms max.
Current consumption from
I/O power supply
*1
--- NX1P2-
££
40DT1: 40 mA/common
NX1P2-9 £ 24DT1: 50 mA/common
Load short-circuit protec-
tion Not provided
Provided
*2
Circuit configuration
NX1P2-
££
40DT
Output indicator
08
07
L
L
Internal
circuits
10.2 to 28.8 VDC
10.2 to 28.8 VDC
C1 (0V)
C0 (0V)
15
00
L
L
OUT
. . .
. . .
. . .
. . .
NX1P2-
££
40DT1
Output indicator
L
Internal
circuits
08
15
L
L
L
15 to 28.8 VDC
C1 (+V)
0V1
C0 (+V)
15 to 28.8 VDC
07
00
0V0
OUT
Short-circuit protection
Short-circuit protection
. . .
. . .
. . .
. . .
NX1P2-9 £ 24DT
Output indicator
L
Internal
circuits
10.2 to 28.8 VDC
09
00
C0 (0V)
L
OUT
. . .
. . .
NX1P2-9 £ 24DT1
Output indicator
Internal
circuits
Short-circuit protection
15 to 28.8 VDC
C0 (+V)
L
L
09
00
0V0
OUT
. . .
. . .
*1. The internally consumed current from I/O power supply. The current flows from the common terminal Cn (+V) to the
0Vn terminal. The current consumption of any external load is excluded.
*2. The load short-circuit protection is provided for each point of the PNP (sourcing) type output terminal. It protects the
output circuits when a load short circuit occurs.
Precautions for Safe Use
Do not apply voltages or connect loads in excess of the maximum switching capacity.
3 Configuration Units
3-17
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
3-1 CPU Units
3
3-1-4
T
erminal Blocks