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Low Cost Frequency / Speed Display


48x24mm (1/32 DIN) fully programmable panel meter, with 4 x 8mm-high red LED digits and sensors supply excitation incorporated, it is designed for measuring lineal or in r.p.m speed and signal frequency.

It provides two relays that allow this instrument not only to measure but also to be capable of controlling, regulating and detecting alarms for the mentioned signals.

Thanks to its RS4P (RS485) communication and analog ANAP options, it can be integrated to a measurement system providing information via MODBUS-RTU protocol or generating a 0/4-20mA signal respectively. These options are isolated from input and power supply.

Tachometer mode (tAC) entering the number of pulses per revolution or Rate mode (rAtE) defining 'input frequency/display' ratio (in desired engineering units).

Display range from 0 up to 9999 with programmable decimal point.
Controled by 3 keys located on the bottom of the frontal display to set all configuration parameters.
4-level brightness configuration is possible to adapt it to the light working conditions.
Registers the minimum and maximum process values since its starting up or a resetting.
It is possible to set a total or partial configuration lock-out thanks to a code.