External power supply: 12 VDC.
Output type: Contact and NPN transistor output.
Supply voltage: 100 to 240 VAC.
1-stage.
Bright, Easy-to-view, Negative Transmissive LCD.
Highly visible display with backlit transmissive LCD.
Selectable display color (red/green) enables checking output status at a distance.
Easy operation with a key for each digit.
Perform all basic settings with a DIP switch.
and tachometer (See note.).
2-wire DC sensors.
Complies with UL, CSA, and CE marking.
Degree of protection: IP54 equivalent (front section only).
Ultra-compact Counter Provides More,
Complete Functionality.
Basic Features.
Short body with depth of only 59 mm (for 12 to 24-VDC Models with,
Screw Terminals).
Better readability with character height of 12 mm on 4-digit models,
and 10 mm on 6-digit models.
The present value display characters can be switched between red,
green, and orange H7BX-A.
Safety and Reliability.
New set value limit and counter functions have been added
H7BX-A
Other Features.
Front Panel can be changed to white or light gray.
New models with two tachometer inputs and two tachometer outputs have,
been added to the series. Timer input: AC/DC multi-voltage input(24 to 240 VAC/VDC).
Display: 7-segment LCD.
Time range: 999999 H7BX-A. 9h ←→ 3999d23.9h(switchable); Light-gray body.
Seven digits, time range 0 to 3999d23.9h.
Dual time range: 999999.9 ←→ 3999d23.9h or,
999h59m59s ←→ 9999h59.9m. Preset stage: 3-stage setting.
Nameplate lettering: English.
Nine Built-in Counters/Timers to.
Measure Equipment Operating.
Cycles and Times and Forecast.
Maintenance Timing.
Provides up to nine counters or accumulative timers H7BX-A.
(Counter and timer functions can be used at the same time.)
Individual forecast outputs to indicate maintenance timing.
Pre-forecast display and machine stoppage output provided.
IP54 oil-proof type at setting area for resistance to oil and water.
Separate digit keys to easily change settings.
Compact, short-body: 72 × 72 × 79 mm (DIN).
Key protection function prevents incorrect operation.
Multiple outputs: NPN/PNP.
Directly connectable to 2-wire DC sensors.
Complies with UL and CSA. Classification: Preset Counter.
Input signal system (Count & reset inputs): Contact, Transistor.
Mounting method: Flush mounting, surface mounting.
Display: 7-segment LEDs (10 mm high), Up indicator.
Number of digits: 4 digits (0 to 9,999).
Backup power for memory protection: Yes (100 to 240 VAC only).
Control output: Contact (SPDT).
Operating mode: Up counting.
Max.counting speed: 5 kcps (see note 1.).
All Required Counter Functions.
Incorporated in a Compact DIN-sized.
(48 × 48) Housing.
In addition to Upp and Down models, a reversible (Up-Down),
counter is also available H7BX-A.
Maximum counting speed of 5,000 cps, never before attained by,
a small-size preset counter.
Power supply freely selectable within a range of 100 to 240 VAC.
Also, poweer supply for the DC-operated models is selectable,
within a range of 12 to 48 V H7BX-A.
Models with memory backup function against power failure available.