The Codix 522 is a simple voltage powered frequency display / tachometer. Display in 1/min or 1/sec, freely scalable, for fast and slow count pulses, with 6-digit LED display for NPN, PNP input signals, with fast HRA measurement system (High Rate Accuracy).
Powerful
Very bright LED display, 8 mm high
Fast count input – input frequency max. 60 kHz
Robust housing – IP65 protected
Very accurate precise frequency measurement principle (HRA - High Rate Accuracy System) Frequencies up to 38 Hz are calculated using time-interval (period duration) measurement. Frequencies > 38 Hz are calculated using a special time base (gate time) measurement. A very high accuracy of < 0.1% is achieved, even with very short gate times. The resulting measurement is available after a max. of 50 ms.
User-friendly and universal
Large keys – can also be operated when wearing gloves
Simple uniform menu-driven programming and operation. Possible to enter the programming also during operation with a confirmation prompt.
Individually programmable scaling – multiplication and division factor (0.0001 to 99.9999), to display corresponding engineering units, e.g. frequency in Hz and speed in RPM
Programmable decimal point, can be set from 0.0 to 0.000 (this determines the resolution)
Programmable delay until 0 is displayed
Display in 1/min or 1/sec
As an alternative to the HTL inputs, devices with a 4 ... 30 V DC input level are available
