H7CX-A-N AC100-240 Omron Automation, H7CX-A-N AC100-240 Datasheet - Page 37

• Manufacturer Part Number: H7CX-A-N AC100-240
• Description: Counter, Digital, Six Digit, Multifunction, 1/16 Din, 100-240VAC, Screw Terminal
• Manufacturer: Omron Automation
• Type: Counterr

Specifications of H7CX-A-N AC100-240

• Brand/series: H7CX
• Connection Type: Screw Terminals
• Contact Form: 3 A at 250VAC/30 VDC
• Dimensions: 58H x 48W x 98.5D
• Display Type: 7 Segment LCD
• Function: Multifunction Digital Counter
• Input Type: Increment, Decrement, Command, Individual and Quadrature
• Ip Rating: IP66
• Mounting Type: Flush
• Number Of Inputs: 4
• Number Of Outputs: 1
• Output Type: SPDT
• Primary Type: Digital Counter
• Voltage, Supply: 100-240 VAC

Specifications
Ratings
*1. Do not use the output from an inverter as the power supply. The ripple must be 20% maximum for CC power.
*2. The display is lit only when the power is ON. Nothing is displayed when power is OFF.
• Tachometer-only model (DIN 48
• Socket design allows either flush or surface mounting.
• “-W” models added for control with two independent measurements.
• Operation in any of the four following modes is possible with the same Unit:
• Equipped with auto-zero time, average processing, and startup time functions.
Item
Input mode
Ratings
Mounting method
External connections
Degree of protection
Input signals
Pulse measurement method
Maximum counting speed
Minimum input signal width
Measuring ranges
Sampling cycle
Display refresh cycle
Measuring accuracy
Output mode
Auto-zero time
Startup time
Averaging
Prescaling function
Decimal point adjustment
Sensor waiting time
Input
External power supply
Control output
Display*2
Digits
Memory backup
Operating temperature range
Storage temperature range
Operating humidity range
Case color
(Supports display and alarm outputs for numbers of rotations, speed, and
flow rate.)
Upper and lower limit, upper limit, lower limit, and area.
Power supply
voltage
Operating volt-
age fluctuation
range
Power consump-
tion
Input method
Hold input
Classification
H7CX-R@-N Tachometer
*1
Model
1 input only
85% to 110% of rated supply voltage (90% to 110% at 12 to 24 VDC)
Approx. 9.4 VA at 100 to 240 VAC, Approx. 7.2 VA/4.7 W at 24 VAC/12 to 24 VDC, Approx. 3.7 W at 12 to 24 VDC
Flush mounting or surface mounting
11-pin socket
IEC IP66, UL508 Type 4 (indoors) for panel surface only and when Y92S-29 Waterproof Packing is used
Count and hold
Tachometer mode (cycle measurement)
30 Hz
0.01 Hz to 30.00Hz 0.01 Hz to 10 kHz
200 ms min.
HI-LO, AREA, HI-HI, LO-LO
0.1 to 999.9 s (in Tachometer Mode)
0.0 to 99.9 s
Simple averaging/moving averaging selectable, Number of times: OFF, 2, 4, or 8 times
0.001 to 99.999 (in Tachometer Mode)
Rightmost 3 digits
290 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)
No-voltage Input
Voltage Input
No-voltage input/voltage input (switchable)
Minimum input signal width: 20 ms
12 VDC ( 10%), 100 mA
* Refer to Safety Precautions (Common) on page page 52 for details.
Contact output: 3 A at 250 VAC/30 VDC, resistive load (cos =1)
Minimum applied load:10 mA at 5 VDC (failure level: P, reference value)
7-segment, negative transmissive LCD
Character height
Present value: 10 mm (red), comparison value: 6 mm (green)
6 digits (0 to 999999)
EEPROM (overwrites: 100,000 times min.) that can store data for 10 years min.
25% to 85%
Black (N1.5)
• 100 to 240 VAC, 50/60 Hz
• 12 to 24 VDC or 24 VAC, 50/60 Hz
• Input pulse of 5 Hz min.
• Input pulse of less than 5 Hz
0.1% FS 1 digit max. (at 23 5 C)
10 to 55 C ( 10 to 50 C if Counter/Tachometers are mounted side by side) (with no icing or condensation)
25 to 70 C (with no icing or condensation)
Impedance when ON: 1 k max.
Averaging not used: 200 ms
Averaging used: 200 multiplied by the averaging setting (ms)
Using averaging: Two times the maximum input pulse cycle
Using averaging: Two times the maximum of the input pulse cycle multiplied by the averaging setting.
ON residual voltage:
Impedance when OFF: 100 k min.
High (logic) level:
Low (logic) level:
48) for the H7CX
---
10 kHz
(Leakage current: 12 mA when 0 )
4.5 to 30 VDC
0 to 2 VDC
(Input resistance: approx. 4.7 k )
3 V max.
H7CX-R11@-N
AMD-compatible mode (continuous
measurement)
10 ms
0.026 to 999999 s
Continuous measurement (minimum
interval of 10 ms)
Tachometer
---
1 ms
0.003 to 999999 s
2 inputs only
Count 1 and count 2
Tachometer mode (cycle measurement)
5 kHz
0.01 to 5k Hz
200 ms min.
HI-HI, LO-LO
H7CX-R11W@-N
H7CX-R@-N
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