H7CX-A11D1-N DC12-24/AC24 Omron, H7CX-A11D1-N DC12-24/AC24 Datasheet - Page 39

• Manufacturer Part Number: H7CX-A11D1-N DC12-24/AC24
• Description: Tachometers 11-pin SPDT 6 Digits 12-24VDC/VAC24
• Manufacturer: Omron
• Type: 1 Stage and Total Preset Counterr

Specifications of H7CX-A11D1-N DC12-24/AC24

• Frequency Response: 50 Hz
• Product: Panel Mount Tachometer
• Voltage: 12 VDC to 24 VDC, 24 VAC
• Display Type: 6 Digit
• Accuracy: +/- 0.1 %
• No. Of Digits / Alpha: 6
• Digit Height: 10mm
• Power Consumption: 4.7W
• Counting Speed: 5kHz
• Operating Temperature Range: -10°C To +55°C
• Meter Function: Counter
• Signal Input Type: PNP/NPN
• Character Size: 9mm
• Supply Voltage Min: 12VDC
• Rohs Compliant: Yes
• Connector Type: 11-Pin Socket
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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