Electrical specifications – KEYENCE LT-9001 Series User Manual
Page 122
I/O
Terminal
7
Chapter
E LT-9001-IM
Identifying Names and Functions of the I/O Terminal
7-8
This section describes the electrical specifications and circuit diagram of I/O.
Non-voltage input
NPN open collector output
Analog voltage output
VIDEO output
Output range
±10.5 V (measured data: ±10 V)
Resolution
2mV
Accuracy
±0.05% of F.S.
(F.S.=20 V, accuracy in reference to the
displayed value)
Output impedance
100
Ω
Response delay time
Approx. 0.6 ms
(after updating a measured value)
Maximum
30 V
applied
voltage
Maximum sink 30 mA
current
Residual voltage 0.5 V or lower
Leak current
0.1 mA or
lower
ON voltage
1 V or lower
OFF current
0.6 mA or lower
Short circuit
2mA
current (Typ.)
Electrical Specifications
Input
+5V
+5V
470
Ω
2.2k
Ω
4.7k
Ω
1k
Ω
COM1/
COM2
Internal circuit
103
Output
+5V +5V
470
Ω
10k
Ω
103
10k
Ω
COM2
Internal circuit
Output
100
Ω
103
0V
Internal circuit
NTSC output
75
Ω
0V
Internal circuit