The N30O meter is designed for the measurement of pulses, frequency, rotational speed, period and worktime. The meter has 2 counter inputs to co-operate with an encoder. The meter counts also the actual and total value. Features: Storage of min and max values for all measured quantities, Meter programming from the keyboard or through the RS-485 interface by means of the free LPConfig program.
Programable parameters: display colour, individually in three intervals, thresholds of displayed overflows,
decimal point, unit highlighting, measurement averaging time, recount of indications (individual characteristic), parameters of alarm outputs.

Input: number of pulses, frequency, rotational speed, period, worktime counter and encoder

Output: relay (4), analog (1), digital RS-485/MODBUS (1)
Three-colour display- red, green and orange, programmable in three intervals of the measured value – facilitates the observation of measured values changes.
digit height: 14 mm
highlighted measuring unit
Four alarm outputs with signaling on LED diodes operating in six different modes.
Conversion of any measured value into an analog signal:  0/4…20 mA or 0…10 V.

Supply: 85…253 V a.c./d.c. or 20…40 V a.c./d.c.
IP Rating: IP65
Dimensions: 96 x 48 x 64 mm