h7cx-a11d1 Omron Corporation, h7cx-a11d1 Datasheet - Page 4

• Manufacturer Part Number: h7cx-a11d1
• Description: Multifunction Preset Counter
• Manufacturer: Omron Corporation

Specifications
■ Ratings
Note: 1. Permissible ripple: 20% (p-p) max.
Classification
Supported
configurations
Rated supply voltage
(See note 1.)
Operating voltage range 85% to 110% of rated supply voltage (90% to 110% at 12 VDC)
Power consumption
Mounting method
External connections
Terminal screw
tightening torque
Display
(See note 2.)
Digits
Max. counting speed
Input modes
Input signals
Input method
Reset input
Reset system
Output modes
One-shot output time
Output type
Control output
External power supply
Key protection
Prescaling function
Decimal point
adjustment
Sensor waiting time
Memory backup
Ambient temperature
Ambient humidity
Case color
Attachments
2. The display is lit only when the power is ON.
3. Only when the following modes are selected.
Input mode: command, individual, or quadrature; output mode: K-2, D, or L
Item
PV
SV
Preset counter
1-stage counter, 1-stage counter with total counter (selectable)
100 to 240 VAC (50/60 Hz), 12 to 24 VDC
Approx. 9.2 VA at 264 VAC
Approx. 7.2 VA at 26.4 VAC
Approx. 3.7 W at 12 VDC
Flush mounting
Screw terminals
0.5 N·m max.
7-segment, negative transmissive LCD
11.5-mm-high characters, red or
green (programmable)
6-mm-high characters, green
4 digits (−999 to 9,999)
SV range: 0 to 9,999
30 Hz or 5 kHz (selectable, ON/OFF ratio 1:1), common setting for CP1 and CP2
Increment, decrement, command, individual, and quadrature
CP1, CP2, reset, and total reset
No-voltage input/voltage input (switchable)
No-voltage input
ON impedance: 1 kΩ max. (Leakage current: 5 to 20 mA at 0 Ω)
ON residual voltage: 3 V max.
OFF impedance: 100 kΩ min.
Voltage input
High (logic) level: 4.5 to 30 VDC
Low (logic) level: 0 to 2 VDC (Input resistance: approx. 4.7 kΩ)
Minimum reset input signal width: 1 or 20 ms (selectable), common setting for all inputs
External, manual, and automatic reset (internal according to C, R, P, and Q mode operation)
N, F, C, R, K-1, P, Q, A
0.01 to 99.99 s
Contact type:
Transistor type: 1 transistor
Contact output:
Minimum applied load: 10 mA at 5 VDC (failure level: P, reference value)
Transistor output:
NEMA B300 Pilot Duty, 1/4 HP 3-A resistive load at 120 VAC, 1/3 HP 3-A resistive load at 240 VAC
12 VDC (±10%), 100 mA (except for H7CX-A@D models)
Refer to Safety Precautions (Common) on page 59 for details.
Yes
Yes (0.001 to 9.999)
Yes (rightmost 3 digits)
250 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)
EEPROM (overwrites: 100,000 times min.) that can store data for 10 years min.
Operating: −10 to 55°C (−10 to 50°C if counters are mounted side by side) (with no icing or condensation)
Storage:
25% to 85%
Black (N1.5), light gray (Munsell 5Y7/1, produced upon request)
Waterproof packing, flush mounting adapter
H7CX-A4@
−25 to 65°C (with no icing or condensation)
SPDT
3 A at 250 VAC/30 VDC, resistive load (cosφ=1)
NPN open collector, 100 mA at 30 VDC
Residual voltage: 1.5 VDC max. (approx. 1 V)
Leakage current: 0.1 mA max.
9-mm-high characters, red or
green (programmable)
6 digits (−99,999 to 999,999)
SV range: −99,999 to 999,999
(See note 3.) or 0 to 999,999
N, F, C, R, K-1, P, Q, A,
K-2, D, L
Yes (0.001 to 99.999)
H7CX-A@
100 to 240 VAC (50/60 Hz)
24 VAC (50/60 Hz)/12 to 24 VDC
Flush mounting, surface mounting, or DIN track mounting
11-pin socket
---
11.5-mm-high characters, red
4 digits (−999 to 9,999)
SV range: 0 to 9,999
N, F, C, R, K-1, P, Q, A
Yes (0.001 to 9.999)
None
H7CX-A114@
9-mm-high characters, red
6 digits (−99,999 to 999,999)
SV range: −99,999 to 999,999
(See note 3.) or 0 to 999,999
N, F, C, R, K-1, P, Q, A,
K-2, D, L
Yes (0.001 to 99.999)
H7CX-A11@
H7CX-A
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