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NEW Omron Automation Safety H7CX-A4-N H7CXA4N 100-240AC Multifunction Preset Counter
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)) |
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 |
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 |
Applicable two-wire sensor |
leakage current: 1.5 mA |
Minimum input signal width |
External reset: 1 ms/20 ms (selectable) |
Standby time |
290 ms |
Control output (Contact output) |
SPDT |
Display method |
7-segment negative transmissive LCD |
Digits |
4digits |
Character height |
Count value: 12 mm (Red, green or orange programmable) |
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 ? |
Ambient humidity |
Operating: 25 to 85% |
Insulation resistance |
100 MO min. (at 500 VDC) |
Dielectric withstand voltage |
Between current-carrying metal parts and non-current-carrying metal parts:2000 VAC 50/60 Hz for 1 min |
Impulse withstand voltage |
Between power terminals:3.0 kV |
Noise immunity |
Between power terminals:+/- 1.5k V |
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 |
· 1 x NEW Omron Automation Safety H7CX-A4-N H7CXA4N 100-240AC Multifunction Preset Counter