Digital frequency meters

The digital frequency meters are electronic devices used as automation equipments of production processes. They serve for measuring the frequency of the electrical impulses incoming to their input. The main function of frequency meters is to visualize the measured frequency on a digital display and when reaching a fixed limit value they switch off or on the electrical circuit to which are included.

Digital frequency meter FMD6-1N/220V,   f=(40 ÷ 60 Hz),  Us=220Vac,  95x49x113mm

Digital frequency meter FMD6-1N/220V

The digital frequency meter FMD6-1N/220V is a microprocessor device with a 6-digit display and serves for measuring the network frequency (40÷60Hz). The device receives information about the network frequency from the supply voltage. The frequency meter is designed for installation in a dashboard (panel montage).

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Digital frequency meter FMD6-2N/220V,   f=(40 ÷ 60 Hz),  Us=220Vac,   outputs 2x(NO+NC) 4A/220V, 95x49x113mm

Digital frequency meter FMD6-2N/220V

The digital frequency meter FMD6-2N/220V is a microprocessor device with a 6-digit display and serves for measuring the network frequency (40÷60Hz). The device receives information about the network frequency from the supply voltage. The frequency meter has two output relays and can be set two limit frequencies "F1" and "F2" in reaching of which the relevant output relay switches on. The frequency meter is designed for installation in a dashboard (panel montage).

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Digital frequency meter FMD6-1/220V,   f=(0.05 ÷ 9999.99 Hz),   Us=220Vac,   95x49x113mm

Digital frequency meter FMD6-1/220V

The digital frequency meter FMD6-1/220V is a microprocessor device with a 6-digit display and serves to measure the frequency of positive electrical impulses with amplitude 3÷30Vdc in the range from 0,05 to 9999,99Hz. The device can work together with sensor type "PNP" connected to its input. The frequency meter is designed for installation in a dashboard (panel montage).

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Digital frequency meter FMD6-1/12÷24V,   f=(0.05 ÷ 9999.99 Hz),   Us=12÷24V ac/dc,   95x49x113mm

Digital frequency meter FMD6-1/24V

The digital frequency meter FMD6-1/12÷24V is a microprocessor device with a 6-digit display and serves to measure the frequency of positive electrical impulses with amplitude 3÷30Vdc in the range from 0,05 to 9999,99Hz. The device can work together with sensor type "PNP" connected to its input. The frequency meter is designed for installation in a dashboard (panel montage).

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Frequency meter FMD6-2/220V,   f=(0.05 ÷ 9999.99 Hz),  Us=220Vac,  outputs 2x(NO+NC) 4A/220V, 95x49x113mm

Digital frequency meter FMD6-2/220V

The digital frequency meter FMD6-2/220V is a microprocessor device with a 6-digit display and serves to measure the frequency of positive electrical impulses with amplitude 3÷30Vdc in the range from 0,05 to 9999,99Hz. The device can work together with sensor type "PNP" connected to its input. The frequency meter has two output relays and can be set two limit frequencies "F1" and "F2" in reaching of which the relevant output relay switches on. The frequency meter is designed for installation in a dashboard (panel montage).

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Frequency meter FMD6-2/12÷24V,   f=(0.05÷9999.99 Hz),  Us=12÷24V ac/dc,  out.2x(NO+NC) 4A/220V, 95x49x113mm

Digital frequency meter FMD6-2/24V

The digital frequency meter FMD6-2/12÷24V is a microprocessor device with a 6-digit display and serves to measure the frequency of positive electrical impulses with amplitude 3÷30Vdc in the range from 0,05 to 9999,99Hz. The device can work together with sensor type "PNP" connected to its input. The frequency meter has two output relays and can be set two limit frequencies "F1" and "F2" in reaching of which the relevant output relay switches on. The frequency meter is designed for installation in a dashboard (panel montage).

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