เครื่องนับจำนวนแบบดิจิตอล Digital Counter
รุ่น 541 Series
คุณลักษณะ
The Codix 541 is a voltage powered pulse counter / position display with 4 count input modes: count direction, difference, addition, quadrature (phase discriminator) x1, x2 and x4, for fast and slow count pulses, with 6-digit LED display for NPN, PNP input signals.
- Fast count input – input frequency max. 60 kHz.
- Robust housing – IP65 protected.
- Very bright LED display, 14 mm high.
- Position, difference, adding or count direction detection
- programmable for positive (PNP) or OV (NPN) switching input pulses.
- - fast count input with an input frequency of max. 60 kHz, can be damped to 30 Hz for mechanical contacts.
- Short start-up time – detects input pulses just 16 msec after being switched on => no pulses are lost with a simultaneous motor start-up.
- 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…99.9999), to display corresponding engineering units, e.g. position in 1/10 mm or packaging units.
- 4 different count input modes: 2-channel count input for detecting count direction, difference or adding mode, quadrature with x1, x2 or x4 evaluation.
- Freely programmable setpoint.
- AC or DC power supply with sensor power supply.
- As an alternative to the HTL inputs, devices are available with a 4 ... 30 V DC input level, for use as parallel displays to PLCs.
- Optional output - as zero signal.
คุณสมบัติ
| MODEL | 541 / CODIX 541 |
|---|---|
| Display | 6 digits; red 7 segment LED display; 14 mm (0.55“) high |
| Data backup | EEPROM |
| Operating temperature | 20 to 65°C (-4 to149°F) (non-condensing) |
| Storage temperature | -25 to 70°C (-13 to 158°F) |
| Altitude | up to 2000 m (6562‘) |
| Power supply | 10 to 30 VDC, with reverse polarity protection 100 to 240 VAC, ±10 % |
| Current consumption | max. 50 mA, 6 VA |
| EMC standards | EN 55011 class B EN 61000-6-2, EN 61000-6-3 |
| Device safety : designed to | EN 61010 part 1 |
| Device safety : protection class | 2 |
| Device safety : application area | pollution level 2 |
| UL approval | file E128604 |
| Housing | front panel mount 96 x 48mm (3.74 x 1.89“) acc. to DIN 43700; RAL 7021, dark grey |
| Protection | IP65 (front side) |
| Weight | approx. 150 g (5.29 oz) |
| Polarity of inputs | programmable, NPN or PNP for all inputs |
| Input resistance | approx. 5 kΩ |
| Counting frequency 1) at position display |
max. 60 kHz, can be damped to 30 Hz max. 25 kHz |
| Minimum pulse duration of the reset input | 5 ms |
| Input switching level standard version (HTL) DC power supply |
Low : 0 ... 0.2 x UB (VDC) High : 0.6 x UB ... 30 VDC |
| Input switching level standard version (HTL) AC power supply |
Low : 0 ... 4 VDC High : 12 ... 30 VDC |
| Input switching level at 4 ... 30 VDC | Low : 0 ... 2 VDC High : 4 ... 30 VDC |
| Power supply for sensors (AC version) | 24 VDC ±15 %/100 mA |
| Output power optocouplers | max. 30 VDC, 10 mA |
