OMRON H7BX-AW MULTIFUNCTION COUNTER

Key Specifications

• Type: Multifunction Preset Counter

• Display: 6-digit LCD with backlight

• Panel Size: 72 × 72 mm (DIN standard)

• Mounting: Flush mount

• Supply Voltage: 100–240 VAC, 50/60 Hz

• Power Consumption: Max 9.6 VA

• Counting Range: –99,999 to 999,999

• Counting Speed: Up to 10 kHz (selectable)

• Input Types: NPN/PNP voltage or no-voltage (contact) inputs

• Output Types:

  • Relay: 2 SPST-NO contacts, 3 A at 250 VAC / 30 VDC

  • Transistor: 2 NPN outputs, 30 VDC max, 100 mA max

• Reset Methods: External, manual, or automatic

• Protection Rating: IP54 (panel surface)

• Operating Temperature: –10°C to +55°C

Counting Functions

The H7BX-AW supports multiple counting modes, including:

• 1-stage counter

• 2-stage preset counter

• Total counter

• Batch counter

• Dual counter (addition/subtraction)

• Twin counter

• Tachometer

These modes can be configured via the device's settings to suit various applications.

 Input and Output Details

• Inputs:

  • No-voltage (contact): Suitable for mechanical switches or relays

  • Voltage inputs (PNP/NPN): Accepts 4.5–30 VDC for high-speed applications

• Outputs:

  • Relay Outputs: Ideal for controlling external devices like alarms or actuators

  • Transistor Outputs: Useful for interfacing with PLCs or other digital systems