M7F

Digital Display

M7F

A Series of Three- to Five-digit Digital Display Units with a Character Height of 14 mm. Models available with either red or green displays.

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

last update: September 24, 2012

Ratings

Rated power supply			12 to 24 VDC
Allowable voltage fluctuation range			90% to 110% of rated voltage
Current consumption			200 mA max. (at 12 VDC)
Current consumption			100 mA max. (at 24 VDC)
Input level	Static input	Positive	High: 9.6 V to power supply voltage Low: 0 to 3 V
	Static input	Negative	High: 4 V to power supply voltage Low: 0 to 1.5 V
	Dynamic input	Positive (See note.)	High: 4 V to power supply voltage Low: 0 to 1.5 V
Ambient temperature			Operating: -10 to 55°C (with no icing or condensation) Storage: -25 to 65°C (with no icing or condensation)
Ambient humidity			Operating: 35% to 85% (with no icing or condensation)

Note: Use an NPN open collector for the output of the connection device. The data signal, however, is positive logic and
the strobe signal is negative logic.

Characteristics

Insulation resistance	100 MΩ min. (at 500 VDC) between each terminal and mounting panel
Dielectric strength	1,000 VAC, 50/60 Hz for 1 min between each terminal and mounting panel
Noise immunity (See note.)	Power terminal: ±500 V (normal mode), ±1,500 V (common mode) I/O cable: ±800 V (when the specified cable is used)
Vibration resistance	Destruction: 10 to 55 Hz, 1.5-mm double amplitude 10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance	Malfunction: 300 m/s² 3 times each in 6 directions on X, Y, and Z axes
Degree of protection	IEC IP40 (front panel only)

Note: Impulse conditions:
Rise time: 1 ns +10% max.
Pulse width: 100 ns, 1 μs
Frequency: 100 Hz
Polarity: Positive or negative
Cable: OMRON's G79-100C

last update: September 24, 2012

Product Category

Power Supplies / In Addition
- Digital Indicators
  - Discontinued
    - M7F

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