เครื่องนับจำนวนแบบดิจิตอล
Digital Counter รุ่น 524 Series
คุณลักษณะ
The Codix 524 is a power-supplied multifunction counter with 3 functions in one device: Pulse and position display, frequency and speed display, time counter and short time meter for fast and slow counting pulses. With 6-digit LED display for NPN, PNP input signals
- Very bright LED display, 14 mm high.
- Fast count and frequency input – input frequency max. 60 kHz (can be damped to 30 Hz for mechanical contacts).
- Robust housing – IP65 protected.
- Very bright LED display, 8 mm high, 6 digits.
- 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.
- Short start-up time – detects input pulses just 16 msec after being switched o
คุณสมบัติ
| MODEL | 524 / CODIX 524 | |
|---|---|---|
| Display | 6 digit, red 7 segment LED display; 8 mm high | |
| Data backup | EEPROM | |
| Operating temperature | 10 ... 26 V DC | 20 to 65°C (-4 to149°F) |
| > 26 ... 30 V DC | -20°C ... +55°C [-4°F ... +131°F] | |
| Storage temperature | -25°C ... +70°C [-13°F ... +158°F] | |
| Power supply | 10 ... 30 VDC, with reverse polarity protection | |
| Current consumption | max. 55 mA | |
| EMC standards | EN 55011 class B, EN 61000-6-2, EN 61000-6-3 EN 61326-1 | |
| UL approval | file E128604 | |
| Housing | front panel mount 48 x 24mm acc. to DIN 43700; RAL 7021, dark grey | |
| Protection | IP65 (front side) | |
| Weight | approx. 50 g [1.76 oz] | |
| Vibration resistance | acc. to EN 60068-2-6 | 10 ... 55 Hz / 1 mm [0.04“] / 30 min |
| Shock resistance | acc. to EN 60068-2-27 | 100 G: 2 ms 10 G: 6 ms |
| Polarity of inputs | programmable, NPN or PNP | |
| Input resistance | approx. 5 kΩ | |
| Counting frequency | max. 60 kHz, can be damped to 30 Hz | |
| for position display | max. 25 kHz | |
| Display range | timer | 0.001 s ... 999999 h |
| frequency meter | 1/min or 1/sec | |
| Minimum pulse duration of the reset input | 5 ms | |
| Input switching level (HTL) | Low | 0 ... 0.2 x UB [V DC] |
| HIGH | 0.6 x UB ... 30 V DC | |
| Input switching level at 4 ... 30 V DC |
Low | 0 ... 2 V DC |
| HIGH | 4 ... 30 V DC | |
| Accuracy | tachometer < 0.1 % timer < 50 ppm |
|
| Optocoupler output | max. 30 V, 10 mA | |
