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Tachometer without limi valuets electronic
Codix 542
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Frequency display, tachometer in 1/min or 1/sec freely scalable.
The Codix 542 is a voltage powered frequency display / tachometer, with 6-digit LED display for NPN, PNP input signals. The display in 1/min or 1/sec is freely scalable for fast and slowcount pulses – with fast HRA measurement system (High Rate Accuracy).
| Mechanical | |
|---|---|
| Model | electronic |
| Function |
Frequency display |
| Dimension 1 |
96 x 48 mm | 92 x 45 mm |
| Protection level |
IP65 |
| Working temperature | -20 °C ... +65 °C |
| Weight | 150 g |
(1) Front panel size | Panel cut-out
| Electrical | |
|---|---|
| Power supply |
90...260 V AC 10...30 V DC |
| Signal input |
NPN PNP |
Powerful
- Very bright LED display, 14 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.
- 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.
- Programmable decimal point, can be set from 0.0 to 0.000 (this determines the resolution)
- As an alternative to the HTL inputs, devices with a 4 ... 30 V DC input level are available
- 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 delay until 0 is displayed
- Display in 1/min or 1/sec
- AC or DC power supply with sensor powersupply
- Optional output for zero-speed monitoring
