H7CX-A-N AC100-240 Omron, H7CX-A-N AC100-240 Datasheet - Page 39
![COUNTER DGTL SPDT 100-240VAC](/photos/6/44/64478/h7cx-a-n_ac100-240_sml.jpg)
H7CX-A-N AC100-240
Manufacturer Part Number
H7CX-A-N AC100-240
Description
COUNTER DGTL SPDT 100-240VAC
Manufacturer
Omron
Type
1 Stage and Total Preset Counterr
Specifications of H7CX-A-N AC100-240
Count Rate
30Hz or 5kHz Selectable
Number Of Digits/alpha
6
Input Type
Voltage, Switch Closure, Transistor Switch
Output Type
Switch Closure
Voltage - Supply
100 V ~ 240 VAC
Display Type
LCD Backlit
Frequency Response
50 Hz
Product
Panel Mount Tachometer
Voltage
100 VAC to 240 VAC
Accuracy
+/- 0.1 %
No. Of Digits / Alpha
6
Digit Height
10mm
Power Consumption
9.4VA
Counting Speed
5kHz
Operating Temperature Range
-10°C To +55°C
Character Size
9mm
Supply Voltage Min
100VAC
Panel Cutout Width
45mm
Meter Function
Counter
Rohs Compliant
Yes
Connector Type
Screw Terminal
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
H7CXANAC100240
Z3040
Z3040
Connections
Terminal Arrangement
* The hold function is the same whichever terminal is connected. Terminals are not
Transistor Output
H7CX-R11-N
H7CX-R11D1-N
H7CX-R11W-N
H7CX-R11WD1-N
• The transistor output of the H7CX is isolated from the internal
• The diode connected to the collector of the output transistor is used
connected internally, and so do not use them for cross-over wiring.
circuitry by a photocoupler, so the transistor output can be used as
both NPN and PNP output.
to absorb inverted voltage that is generated when an inductive load
is connected to the H7CX.
NPN Output
Power for load
+
Counter
Sensor
( )
( )
Sensor
( )
( )
Load
Power for load
External
power supply
External
power supply
Count
Hold
Hold
Hold
Count 1
Count 2
12 VDC
+
12 VDC
0 V
0 V
*
*
*
PNP Output
3
4
Inductive
load
2
3
Load
( )
4
5
2
1
( )
5
6 7
1
Power for load
11
Internal circuit
( )
6 7
11
( )
10
8
10
9
8
9
Internal circuit
+
Internal circuit
OUT2
OUT
OUT1
Block Diagram
Input Circuits
Count and Hold Inputs
No-voltage Inputs
(NPN Inputs)
IN
Input circuits
(Basic insulation)
1 k
Output circuit
+14V
Internal
circuit
(Basic insulation)
control circuit
Internal
Voltage Inputs
(PNP Inputs)
IN
(Basic insulation)
Power supply
Approx. 4.7 k
circuit
Display circuit
H7CX-R@-N
Key switch
circuit
Internal
circuit
39