OMRON PANEL METER K3MA-F, 100-240VAC

Electrical Specifications

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

• Power Consumption: Maximum 6 VA

• External Power Supply: 12 VDC ±10%, 0 to 40 mA

• Operating Voltage Range: 85% to 110% of the rated supply voltage 

Physical Dimensions

• Panel Size: 1/8 DIN (96 x 48 mm)

• Depth: 80 mm

• Weight: Approximately 220 g 

Display & Input

• Display: 5-digit negative transmissive LCD with backlight

• Character Height: 14.2 mm

• Input Types:

  • No-voltage contact

  • NPN/PNP open collector

  • Voltage pulse (5 kHz max.)

• Input Voltage Levels:

  • ON: 4.5 to 30 V

  • OFF: 0 to 2 V

• Input Impedance: 10 kΩ 

Measurement Range

• Frequency Range:

  • 30 Hz Input: 0.05 to 30.00 Hz

  • 5 kHz Input: 0.05 to 5000 Hz

• Accuracy: ±0.1% FS ±1 digit (at 23±5°C)