NEW Omron Automation Safety H7CX-A4-N H7CXA4N 100-240AC Multifunction Preset Counter
Product Description

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NEW Omron Automation Safety H7CX-A4-N H7CXA4N 100-240AC Multifunction Preset Counter


Specification:

Function

1 Stage Preset Counter / Total Preset Counter

Preset stages

1stages

Rated supply voltage

100 to 240 VAC 50/60 Hz

Operating voltage range

85% to 110% of rated supply voltage

Power consumption

Approx. 9.4 VA

External power supply

12 VDC (+/- 10%) 100 mA

Counter (Count range)

-999~9999

Counter (Max. counting speed)

30 Hz/5 kHz (switching) (Minimum counting input signal width: 16.7 ms(ON/OFF ratio: 1:1)/0.1 ms(ON/OFF ratio: 1:1))
Common setting for CP1 and CP2

Counter (Input mode)

Increment decrement or increment/decrement (UP/DOWN A (command input), UP/DOWN B (individual input) and UP/DOWN C(quadrature input))

Counter (Output modes)

N / F / C / R / K-1 / P / Q / A / K-2 / D / L

Counter One-shot time)

0.01 to 99.99 s variable

Counter (Reset system)

External, manual and automatic reset (internal according to C, R, P and Q mode operation)

Input signal

CP1 / CP2 / Reset / Total reset

Input method

No-voltage/Voltage input (selectable)

No-voltage input (No-contact input)

Short-circuit (ON) impedance: 1 kO
Leakage current (0 O): 12 mA
Residual voltage: 3 V max.
Open circuit impedance: 100 kO
Maximum voltage: 30 V

No-voltage input (Contact input)

Use a contact which can adequately switch 5 mA at 10 V.

Voltage input

Hight level: 4.5 to 30 VDC
Low level: 0 to 2 VDC
Input resistance: 4.7 kO

Applicable two-wire sensor

leakage current: 1.5 mA
Switching capacity: 5 mA
Residual voltage: 3 V
Operating voltage: 10 VDC

Minimum input signal width

External reset: 1 ms/20 ms (selectable)

Standby time

290 ms

Control output (Contact output)

SPDT
Switching capacity: 3 A at 250 VAC/30 VDC, resistive load (cos phi=1)
Minimum applicable load: 10 mA at 5 VDC (failure level:P reference value)

Display method

7-segment negative transmissive LCD

Digits

4digits

Character height

Count value: 12 mm (Red, green or orange programmable)
Zero suppression: Equipped
Set value: 6 mm (Green)

Prescaling function

Provided (0.001 to 9.999)

Decimal point adjustment

Rightmost 3 digits

Key protection

Key protect Switch

Teaching function

Not provided

Batch counting function

Not provided

Communications

Not provided

Memory backup

EEP-ROM (Number of rewite: 100000 times min.Service life: Approx. 10 years min.)

Surrounding air temperature

Operating: -10 to +55 ?
Storage: -25 to +70 ?

Ambient humidity

Operating: 25 to 85%
Storage: 25 to 85%

Insulation resistance

100 MO min. (at 500 VDC)
Between current-carrying terminals and exposed non-current-carrying metal parts / Between non-continuous contacts

Dielectric withstand voltage

Between current-carrying metal parts and non-current-carrying metal parts:2000 VAC 50/60 Hz for 1 min
Between power terminals and control input terminals:2000 VAC 50/60 Hz for 1 min
Between control output,power supply, and input circuit:2000 VAC 50/60 Hz for 1 min
Between non-continuous contacts:1000 VAC 50/60 Hz for 1 min

Impulse withstand voltage

Between power terminals:3.0 kV
Between current-carrying terminal and exposed non-current -carrying metal parts:4.5 kV

Noise immunity

Between power terminals:+/- 1.5k V
Between input terminals:+/- 600 V
Square-wave noise by noise simulator (Pulse width: 100 ns/1 us, 1-ns rise)

Static immunity

8 kV (malfunction), 15 kV (destruction)

Vibration resistance (Destruction)

10 to 55 Hz with 0.75 mm single amplitude for two hours each in three directions

Vibration resistance (Malfunction)

10 to 55 Hz with 0.35 mm single amplitude for ten minutes each in three directions

Shock resistance (Destruction)

300 m/s**2 three times each in six directions

Shock resistance (Malfunction)

100 m/s**2 three times each in six directions

Mechanical life expectancy

10,000,000 operations min.

Electrical life expectancy

100,000 operations min. (3 A at 250 VAC, resistive load)

Degree of protection

Case front: IEC IP66, UL508 Type 4X (indoors) (when using the Y92S-29 Waterproof Packing)

Mounting method

Flush mounting

External connection method

Screw terminals

Case color

Black (Munsell N1.5)

Accessories

Flush mounting adapter / Waterproof rubber packing / Shock Prevention Cover

Weight

Approx. 130 g


Package Content   

·       1 x NEW Omron Automation Safety H7CX-A4-N H7CXA4N 100-240AC Multifunction Preset Counter



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