Maintenance teams planning replacements for H7CC-AUD frequently review Omron SMPS 24V 10A, Omron H7Ec N and Omron Photoelectric Sensors E3T Series to prevent downtime, checking availability and compatibility with existing systems.
Omron H7CC-AUD Digital Counter
The Omron H7CC-AUD Counter offers advanced preset and tachometer capabilities with a dual-output design combining SPST transistor and SPDT relay outputs for flexible load handling. Operating on 24 VAC or 12β48 VDC, it features screw-terminal wiring, selectable 30 Hz or 10 kHz speeds, and multiple UP/DOWN and quadrature modes. Dual reset inputs, a clear LCD, and non-volatile memory ensure accuracy and dependable operation. Supporting batch, dual, and twin counting, it suits complex automation tasks. Manufactured by Omron and listed under Omron Counter solutions, this model is part of the versatile H7CC Series.
| Brand | Omron |
| Product | Counters |
| Model Number | H7CC-AUD |
Omron H7CC-AUD Digital Counter - Technical Specifications
| Specification | Value |
|---|---|
| Power consumption | 5.5 VA/3.3 W |
| External power supply | 12 VDC (Β±10%), 100 mA (except for H7CC-A8@ models) Refer to Precautions for Correct Use on page 61 for details |
| Max. counting speed | 30 Hz (minimum pulse width: 16.7 ms) or 10 kHz (minimum pulse width: 0.05 ms) (selectable) (ON/OFF ratio 1:1) *Common setting for CP1 and CP2 |
| Counter Input mode | Increment (UP), decrement (DOWN), increment/decrement (UP/DOWN A (command input), UP/DOWN B (individual inputs), or UP/DOWN C (quadrature inputs)), UP/DOWN D (command input), UP/DOWN E (individual inputs), UP/DOWN E (quadrature inputs) |
| Input signal | CP1, CP2, reset 1, and reset 2 |
| Prescaling function | Yes (0.001 to 99.999) |
| Decimal point adjustment | Refer to the separate table for tachometer function ratings |
| Classification | Preset counter/ Tachometer |
| Configuration | β’ 1-stage preset counter β’ 2-stage preset counter β’ Total and preset counter β’ Batch counter β’ Dual counter β’ Twin counter β’ Tachometer |
| Power supply voltage | "24 VAC/ 12 to 48 VDC" |
| Mounting method | Flush mounting |
| External connections | Screw terminals |
| Outputs | Contact output (SPST+SPDT) |
| Digits | 6 digits -99999 to 999999 (-5 digits to +6 digits) |
| Operating voltage fluctuation range | 85% to 110% of rated supply voltage (12 to 48 VDC: 90% to 110%) |
| Auto-zero time/Startup time | 0.01 to 99.99 s |
| Sensor waiting time | External (minimum reset signal width: 1 ms or 20 ms, selectable), manual, and automatic reset (internal according to C, R, P, and Q mode operation) |
| Control output | β’ Contact output: 3 A at 250 VAC/30 VDC, resistive load (cosΟ=1), Minimum applied load: 10 mA at 5 VDC (failure level: P, reference value) β’ Transistor output: NPN open collector, 100 mA at 30 VDC, Residual voltage: 1.5 VDC max. (approx. 1 V), Leakage current: 0.1 mA max. |
| Display | 7-segment, negative transmissive LCD Character height Count value: 10 mm (white) Set value: 6 mm (green) |
| Memory backup | Non-volatile memory (overwrites: 100,000 times min.) that can store data for 10 years min. |
| Storage temperature range | -10 to 55Β°C (-10 to 50Β°C if Counter/Tachometers are mounted side by side) (with no icing or condensation) |
| Operating humidity range | 25% to 85% |
| Input mode | No-voltage (NPN) input/voltage (PNP) input (switchable) No-voltage inputs: ON impedance: 1 kΞ© max. (Leakage current: 12 mA at 0 Ξ©) ON residual voltage: 3 V max. OFF impedance: 100 kΞ© min. Voltage input: High (logic) level: 4.5 to 30 VDC Low (logic) level: 0 to 2 VDC (Input resistance: approx. 4.7 kΞ©) |
| Degree of protection | IEC IP66 for panel surface only and only when Y92S-P6 Waterproof Packing is used |
| Case color | Black (N1.5) |
