KEYENCE LK-G Series - Manual (Page 122)

4-10
4
LK-G-M-NO4-E
4 Input/Output Terminals
Electrical specifications for NPN type
Caution
Refer to "Precautions for Wiring" page 4 before wiring.
■
Non-voltage input
■
NPN open-collector output
Input
+5V
2.2kΩ
1kΩ
COM
for input
Inter
nal cir
ucuit 102
+5V
Output
4.7k Ω
10k Ω
COM for
output
Inter
nal circuit
+5V
1k Ω
ON voltage 1 V or less
OFF current 0.6 mA or less
Short-circuit current
(Typ.) 2 mA
Maximum applied
voltage 40 V
Maximum sink current 50 mA
Residual voltage 0.5 V or less
Leakage current 0.1 mA or less
Input
or
COM
Input
COM