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motrona control:
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Electronic Counters and Position Displays
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ZX 020: Small-Size Panel Counter
- Low-cost position or event counter with dimensions 48 x 24 mm and 8 mm LED size
- Power supply 10 – 30 VDC
- Impulse inputs A, B and Set / Reset input
- Counting frequency 15 - 60 kHz, depending on counting mode
- Programmable counting functions: (count A with B as up/dn select, sum A+B or difference A-B, quadrature count A/B, 2x90º)
- Programmable edge count (x1, x2, x4), adjustable proportional and reciprocal factors 0.0001 – 99.9999
- Power-down memory (10 years of data retention)
- Easy to set up by two front keys and menu support
- Add-on frame for 50x25 mm panel cut-out
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ZX 122, ZX123: Preset Counters with Relay Outputs
- Multi-purpose counter with dimensions 48x48 mm and operation modes as
counter, tachometer or timer / stopwatch
- Two presets and two output relays
- ZX 122: 10 – 30 VDC power supply,
ZX 123: 90 – 250 VAC and aux. output 24 VDC for encoder supply,
otherwise both models are similar
- Max. counting frequency 20 kHz respectively. 10 kHz
- Bright LED display, 6 decades at 8 mm size
- Programmable impulse scaling factor
- Easy to set up by four front keys and menu support
- Add-on frame for 50x50 mm panel cut-out
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DX345 - DX348: High-Speed Counters with Presets, Analogue Output, Serial Interface
- Universal multi-function counter with multiple operation modes as counter, display
of RPM, speed, cycle rate, baking and processing time and timer/stopwatch functions.
- DX345: display counter only
DX346: counter with display and analogue output
DX347: counter with display and 2 presets (optocoupler outputs)
DX348: counter with display and serial RS232 / RS485 interface
- Dimensions 96 x 48 mm and 6 decade LED display at 15 mm size
- Universal inputs for sensors with PNP/ NPN or Namur characteristics
- Easy scaling and setup by means of 2 front keys and menu support
- Counting frequency 100 kHz (A/B quadrature count)
- Power supply 115 / 230 VAC or 18 – 30 VDC in one unit
- Aux. output 24 VDC / 150 mA for supply of sensors and encoders
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ZA330, ZD330, ZA340, ZD340:
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Top-Class Electronic Counters for High-Speed
Counting Applications up to 1 MHz
- Models xx 330: 8 decades display (10 mm)
Models xx 340: 6 decades display (15 mm)
- Models ZA: with fast analogue output
Models ZD: no analogue output
- Universal inputs for any kind of differential or single-ended input signals
(RS422, TTL, HTL)
- Two separate encoder inputs, each A, /A, B, /B, with individual impulse scaling
- Differential count or summing count of two encoder positions and many
other useful counting functions
- 4 presets with fast optocoupler outputs (1 msec)
- RS232 serial interface
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High-Speed Counters with Relay Outputs and
Thumbwheel Preset Switches
- The top class counters described above are also available with relay outputs, and with additional front thumbwheel switches, if desired.
The part numbers for these options are ZA 630 to ZD 644
- All available models and combinations are clearly described in the
PDF operating instructions
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