![background image](http://html.mh-extra.com/html/omron/h5cx-a-n/h5cx-a-n_datasheet_744489009.webp)
H5CX-A
@-N/-L@-N
9
Input Circuits
Signal, Reset, and Gate Input
Input Connections
The inputs are no-voltage (closed or open) inputs or voltage inputs except for the H5CX-L8
@
. (The inputs of the H5CX-L8
@
are no-voltage inputs
only. The H5CX-L8E
@
does not have an input.)
No-voltage Inputs (NPN Inputs)
Voltage Inputs (PNP Inputs)
The inputs of the H5CX-L8
@
are no-voltage inputs only.
Voltage Input Signal Levels
Note:
1.
The DC voltage must be 30 VDC max.
2.
Input resistance: Approx. 4.7 k
Ω
Open Collector
Voltage Output
Contact Input
DC Two-wire Sensor
No-contact Input (NPN Transistor)
No-contact Input (PNP Transistor)
Contact Input
High level (Input ON): 4.5 to 30 VDC
Low level (Input OFF): 0 to 2 VDC
Internal
circuit
IN
+14 V
1 k
Ω
Internal
circ
u
it
I
N
Approx. 4.7 k
Ω
No-voltage Inputs (NPN Inputs)
Voltage Inputs (PNP Inputs)
H5CX-A
@
-
H5CX-A11
@
H5CX-L8
@
6
7
8
9
3
7
6
5
1
3
4
PLC or
sensor
Note:
Operate with transistor ON
0 V f
or inputs
Reset input
Signal input
Gate input
H5CX-A
@
H5CX-A11
@
H5CX-L8
@
-
6
7
8
9
3
7
6
5
1
3
4
Sensor
Note:
Operate with transistor ON
0 V f
or inputs
Reset input
Signal input
Gate input
H5CX-A
@
-
H5CX-A11
@
H5CX-L8
@
6
7
8
9
3
7
6
5
1
3
4
Note:
Operate with relay ON
0 V f
or inputs
Reset input
Signal input
Gate input
H5CX-A
@
-
H5CX-A11
@
H5CX-L8
@
6
7
8
9
3
7
6
5
1
3
4
Note:
Operate with transistor ON
0 V f
or inputs
Reset input
Signal input
Gate input
Applicable Two-wire Sensor
• Leakage current: 1.5 mA max.
• Switching capacity: 5 mA min.
• Residual voltage: 3.0 VDC max.
• Operating voltage: 10 VDC
No-voltage Input Signal Levels
Note:
The DC voltage must be 30 VDC max.
No-contact
input
Short-circuit level Transistor ON
• Residual voltage: 3 V max.
• Impedance when ON: 1 k
Ω
max.
(The leakage current is approx. 12 mA when the
impedance is 0
Ω
.)
Open level Transistor OFF
• Impedance when OFF: 100 k
Ω
min.
Contact input
Use contacts which can adequately switch 5 mA at 10 V
H5CX-A
@
H5CX-A11
@
6
7
8
9
3
7
6
5
Sensor
Note:
Operate with transistor OFF
0 V f
or inputs
Reset input
Signal input
Gate input
H5CX-A
@
H5CX-A11
@
6
7
8
9
3
7
6
5
Sensor
Note:
Operate with transistor ON
0 V f
or inputs
Reset input
Signal input
Gate input
H5CX-A
@
H5CX-A11
@
6
7
8
9
3
7
6
5
Note:
Operate with relay ON
0 V f
or inputs
Reset input
Signal input
Gate input