Omron H7CX- -N Series User Manual

H7CX-R@-N
39
Connections
Terminal Arrangement
* The hold function is the same whichever terminal is connected. Terminals are not
connected internally, and so do not use them for cross-over wiring.
Block Diagram
Input Circuits
Count and Hold Inputs
6
7
8
9
10
11
1
2
3
4
5
OUT
0 V
(+)(−)
(−)
(+)
Sensor
12 VDC
External
power supply
Internal circui
t
Count
Hold
Hold
Hold
*
*
*
H7CX-R11-N
H7CX-R11D1-N
6
7
8
9
10
11
1
2
3
4
5
OUT1
OUT2
0 V
(+)(−)
(−)
(+)
Sensor
12 VDC
External
power supply
Internal circui
t
Internal circuit
Count 1
Count 2
H7CX-R11W-N
H7CX-R11WD1-N
No-voltage Inputs
(NPN Inputs)
Voltage Inputs
(PNP Inputs)
Output circuit
Display circuit
Input circuits
(Basic insulation)
(Basic insulation)
(Basic insulation)
Internal
control circuit
Power supply
circuit
Key switch
circuit
Internal
circuit
IN
+14V
1 kΩ
IN
Approx. 4.7 kΩ
Internal
circuit

Omron H7CX- -N Series Specifications

General

Input Type	Contact input
Output Type	Relay
Counting Mode	Count up/down
Reset Method	Manual or external signal
Operating Temperature	-10 to 55°C (with no icing or condensation)
Storage Temperature	-25 to 65°C (with no icing or condensation)
Mounting	Panel mount
Supply Voltage	100-240V AC