H7CC-R11 datasheet(42/66 Pages) OMRON

42 / 66 page

H7CC-R

• Equipped with a replacement time notification function.

• The white-color display further improves visibility and the color

universal design is used. And the Up/Down Keys make it easier

to use the Tachometer.

• Compatible with the ratings, characteristics, and functionality of

the H7CX-R-N.

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.

H7CC-R

@ Tachometer

Classification

Tachometer

Item

Model

H7CC-R11

H7CC-R11W

Input mode

1 input only

2 inputs only

Ratings

Power supply volt-

age

• 100 to 240 VAC, 50/60 Hz

• 12 to 24 VDC or 48 VAC, 50/60 Hz

Operating voltage

fluctuation range

85% to 110% of rated supply voltage (90% to 110% at 12 to 48 VDC)

Power consumption

Approx. 6.8 VA at 100 to 240 VAC,

Approx. 5.5 VA/ 3.3 W at 24 VAC/12 to 48 VDC

Mounting method

Flush mounting or surface mounting

External connections

11-pin socket

Degree of protection

IEC IP66 for panel surface only and when Y92S-P6 Waterproof Packing is used

Input signals

Count and hold

Count 1 and count 2

Pulse measurement method

Tachometer mode (cycle measurement)

AMD-compatible mode (continuous

measurement)

Tachometer mode (cycle measurement)

Maximum counting speed

30 Hz

(minimum pulse

width: 16.7 ms)

10 kHz

(minimum pulse

width: 0.05 ms)

---

30 Hz (minimum pulse width: 16.7 ms) or

5 kHz (minimum pulse width: 0.1 ms)

(selectable)

Minimum input signal width

---

10 ms

1 ms

---

Measuring ranges

0.001 Hz to 30.00Hz 0.001 Hz to 10 kHz

0.026 to 999999 s

0.003 to 999999 s

0.01 to 5k Hz

Sampling cycle

200 ms min.

Continuous measurement (minimum

interval of 10 ms)

200 ms min.

Display refresh cycle

• Input pulse of 5 Hz min.

Averaging not used: 200 ms

Averaging used: 200 multiplied by the averaging setting (ms)

• Input pulse of less than 5 Hz

Averaging not used: Two times the maximum input pulse cycle

Using averaging: Two times the maximum of the input pulse cycle multiplied by the averaging setting.

Measuring accuracy

±0.1% FS ±1 digit max. (at 23 ±5°C)

Output mode

HI-LO, AREA, HI-HI, LO-LO

HI-HI, LO-LO

Auto-zero time

0.1 to 999.9 s (in Tachometer Mode)

Startup time

0.0 to 99.9 s

Averaging

Simple averaging/moving averaging selectable, Number of times: OFF, 2, 4, 8 or 16 times

Prescaling function

0.001 to 99.999 (in Tachometer Mode)

Decimal point adjustment

Rightmost 3 digits

---

Sensor waiting time

290 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)

Input

Input method

No-voltage Input

Impedance when ON: 1 k

Ω max.

(Leakage current: 12 mA when 0

Ω)

ON residual voltage:

3 V max.

Impedance when OFF: 100 k

Ω min.

Voltage Input

High (logic) level:

4.5 to 30 VDC

Low (logic) level:

0 to 2 VDC

(Input resistance: approx. 4.7 k

Ω)

Hold input

Minimum input signal width: 20 ms

---

External power supply

12 VDC (

±10%), 100 mA

* Refer to Safety Precautions (Common) on page 61 for details.

Control output

Contact output: 3 A at 250 VAC/30 VDC, resistive load (cos

φ=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)

Digits

6 digits (0 to 999999)

Memory backup

Non-volatile memory (overwrites: 100,000 times min.) that can store data for 10 years min.

Operating temperature range

−10 to 55°C (−10 to 50°C if Counter/Tachometers are mounted side by side) (with no icing or condensation)

Storage temperature range

−25 to 70°C (with no icing or condensation)

Operating humidity range

25% to 85%

Case color

Black (N1.5)

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

H7CC-R11 数据表(PDF) 42 Page - Omron Electronics LLC

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