Omron NX-EC0112, User Manual

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8 - 75
8 Pulse Output Units
NX-series Position Interface Units User’s Manual (W524)
8-1
1 S
p
ec
ificat
ions
8
8-1
1-3 Externa
l I/O S
pecifications
The specifications for the external inputs and outputs of the Pulse Output Unit are given below.
8-11-3 External I/O Specifications
External Input Specifications
Item Specification
Input voltage 20.4 to 28.8 VDC (24 VDC
+
20%/
−
15%)
Input current 4.6 mA typical (at 24 VDC)
ON voltage/ON current 15 VDC min./3 mA min.
OFF voltage/OFF current 4.0 VDC max./1 mA max.
ON response time 1
μ
s max.
OFF response time 2 μ s max.
External Output Specifications
Item Specification
Rated voltage 24 VDC
Load voltage range 15 to 28.8 VDC
Maximum load current 30 mA
Leakage current 0.1 mA max.
Residual voltage 1.0 V max.
ON response time 5 μ s max.
OFF response time 5
μ
s max.