Procurement managers rarely finalize H7CC-R11D without reviewing Omron SMPS 24V 10A, Omron H7Ec N and Omron Photoelectric Sensors E3T Series, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Omron H7CC-R11D Counter
The Omron H7CC-R11D Counter is a precision tachometer engineered for high-speed rotational and frequency measurement in industrial systems. It supports dual input channels with count-and-hold functionality, a fast 10 kHz maximum counting speed, and SPDT contact outputs for reliable control. The clear 6-digit LCD display enhances visibility, while IP66 panel protection ensures durability in demanding environments. With flexible NPN/PNP input compatibility and stable 24 VAC/12β48 VDC operation, it fits a wide range of machine monitoring requirements. Manufactured by Omron and listed under Omron Counter solutions, it belongs to the H7CC Series.
| Brand | Omron |
| Product | Counters |
| Model Number | H7CC-R11D |
Omron H7CC-R11D Counter - Technical Specifications
| Specification | Value |
|---|---|
| Power consumption | 5.5 VA/3.3 W |
| External power supply | 12 VDC (Β±10%), 100 mA * Refer to Safety Precautions (Common) on page 61 for details. |
| Max. counting speed | 30 Hz (minimum pulse width: 16.7 ms) 10 kHz (minimum pulse width: 0.05 ms) |
| Counter Input mode | No-voltage Input Impedance when ON: 1 kΞ© max. (Leakage current: 12 mA when 0 Ξ©) ON residual voltage: 3 V max. Impedance when OFF: 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©) |
| Counter One-shot output time | 0.001 to 99.999 (in Tachometer Mode)/ 0.0 to 99.9 s |
| Input signal | Count and hold |
| Prescaling function | 0.001 to 99.999 (in Tachometer Mode) |
| Classification | Tachometer |
| Configuration | Tachometer |
| Power supply voltage | 24 VAC/ 12 to 48 VDC |
| Mounting method | Flush mounting or surface mounting |
| External connections | 11-pin socket |
| Outputs | Contact output (SPDT) |
| Digits | 6 digits (0 to 999999) |
| Operating voltage fluctuation range | 85% to 110% of rated supply voltage (12 to 48 VDC: 90% to 110%) |
| Sensor waiting time | 290 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.) |
| Counter Reset system | 290 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.) |
| Tachometer | Rightmost 3 digits |
| Control output | 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) |
| Display | 7-segment, negative transmissive LCD Character height Present value: 10 mm (white), comparison 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 | β10 to 55Β°C (β10 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) |
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