Digital Panel Meters and Process Indicators with Analogue Input

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   AX 020:
  Panel Meter for Standard Signals
• Simple low cost indicator with front dimensions 48 x 24 mm
  (1.89 x 0.945’’) and LED size 8 mm (0.315’’)
• Power supply 10 ... 30 VDC
• Analogue inputs 0-10V, 0-20 mA and 4-20 mA
• Display range -19 999 to 99 999, adjustable zero and full scale value,
  14 bits of resolution
• Latch input to freeze the display, minimum/ maximum record memory
• Easy to set up by only two front keys and menu support
• Delivery includes adapter frame for 50x25 mm cut out and
  label set with dimensions

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• Low-cost multi-purpose display with two separate analogue inputs,
  each +/- 10V or 0/4 – 20 mA and individual scaling facility
• Suitable for display of input channel A or input channel B as well as
  the sum A+B, the differential A-B or the ratio A:B
• Display range +/- 4 1/2 decades at 15 mm size (0.59’’)
• 20 000 steps of resolution
• Front dimensions 96 x 48 mm (3.78 x 1.89’’)
• Power supply 115 / 230 VAC or 18 – 30 VDC
• Setup of zero and full scale by means of two front keys and menu support
• Selectable linearisation functions

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   AX 340, AX 540, AX640
  Process Indicators with Outputs and Interfaces
• High performance display and control units with 5 decades plus sign
• 3 models with different front dimensions: 96 x 48 mm, 96 x 72 mm
  or 96 x 96 mm (3.78 x 1.89, 3.78 x 2.835, 3.78 x 3.78 ‘’)
• Bright LED display 5 decades / 15 mm size (0.59’’)
• Analogue inputs +/-1V, +/-10V, +/-300V, 0-20 mA and 4-20 mA
• Free full scale and zero definition by front keypad settings
• Resolution 12 Bits
• 3 programmable presets and outputs. Also available with thumbwheel switches on front and with remote preset facility
• Free programmable linearisation curves, adjustable floating averaging filter and more
• Optional interfaces like analogue output, BCD parallel output or RS232/485 serial link

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   FX 340, FX 540, FX 640
  Process Indicator and Totaliser for Analogue Signals
• Totalisers and Flowmeters for display and control of the actual flow rate
  (i.e.liters/min.) and the totalized flow (i.e.liters)
• 3 models with different front dimensions: 96 x 48 mm, 96 x 72 mm
  or 96 x 96 mm (3.78 x 1.89, 3.78 x 2.835, 3.78 x 3.78 ‘’)
• Bright LED display 6 decades / 15 mm size (0.59’’)
• Analogue inputs +/-1V, +/-10V, +/-300V, 0-20 mA and 4-20 mA
• Free full scale and zero definition by front keypad settings
• Resolution 12 Bits
• 3 programmable presets and outputs. Also available with thumbwheel switches on front and with remote preset facility.
• Free programmable linearisation curves, adjustable floating averaging filter and more.
• Optional interfaces like analogue output, BCD parallel output or RS232/485 serial link.

Tachometers, Rate Meters, Frequency Counters
Indicators for Speed, Differential Speed, Speed Ratio etc.

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   DX 020:
  Panel Tachometer and Frequency Counter
• Simple low-cost panel tachometer with dimensions 48 x 24 mm (1.89 x 0.945’’)
  and LED size of 8 mm (0.315’’)
• Power supply 10 – 30 VDC, Impulse input for max. 60 kHz
• Suitable for display of RPM, frequency, speed and cycle rate in a range
  from 0 to 999 999 engineering units
• Programmable full scale display at any input frequency
• Easy to set up by two front keys and menu support
• Add-on frame for 50 x 25 mm panel cut-out (1.969 x 0.984’’)

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   ZX 122, ZX 123:
  Preset Tachometer with Relay Outputs
• Multi-purpose tachometer with dimensions 48x48 mm (1.89 x 1.89’’)
  and operation modes as tachometer, counter 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. input frequency 20 kHz respectively 10 kHz
• Bright LED display, 6 decades at 8 mm size (0.315’’)
• Programmable impulse scaling factor
• Easy to set up by four front keys and menu support
• Add-on frame for 50x50 mm panel cut-out (1.969 x 1.969’’)

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Series DX 342 - DX 348:
Tachometers, Speed Meters and Frequency Counters with Outputs and Interfaces
The electronic speed indicators shown in the table below are different with regard to their power supply and the outputs. All models however provide the following common properties:

• Universal multi-function units with operation modes as tachometer, speed meter and frequency counter.
• Suitable for display of RPM, speed, cycle rate, baking and processing time, with supplementary counter and timer / stopwatch functions.
• Counting frequency 25 kHz in speed mode and 100 kHz with A/B quadrature count
• Dimensions 96 x 48 mm (3.780 x 1.890’’) and
  6 decade LED display at 15 mm (0.590’’) size
• Universal inputs for sensors and encoders with PNP/ NPN or Namur characteristics
  (HTL level 10 - 30 V)
• Easy scaling and setup by means of 3 front keys and menu support
• Selectable linearization function with 16 interpolation points
• Aux. output 24 VDC / 150 mA for supply of sensors and encoders

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• SD 340: Indicator, 4 preselections/outputs, RS 232 interface
  SA 340: Indicator, 4 preselections/outputs, RS 232 interface, analogue output
  SR 340: Indicator, 4 preselections/outputs, RS 232 interface, RS 485 interface
• Measuring functions: tachometer and frequency counter with two independent encoder inputs for use with incremental encoders, proximity switches, photocells
• Both impulse inputs with individual scaling, each adjustable to 1, 2 or 4 channels
  (A, /A, B, /B), suitable for frequencies from 0,01 Hz up to 1 MHz
• Programmable operating modes for rpm, speed, processing time (reciprocal speed), sum speed or differential speed, speed ratio and percentaged speed difference
• 4 preselections with fast-switching outputs and programmable maintain / latch / start-up delay functions
• Adjustable filtering functions, programmable linearization and more
• Power supply 24 VDC or 24 VAC, dimensions 96 x 48 mm (3.780 x 1.890’’)

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   SD 640 / SA 640 / SR 640:
  Frequency Counters with Relay Outputs and optional Thumbwheel Switches
• These units are fully similar to the SD/SA/SR 340 series shown above, but provide additionally four relay outputs (dry changeover contacts)
• According to need these models can also be equipped with front thumbwheel switches for easy setting of the preselection values.
• Power supply 24 VDC or 24 VAC, dimensions 96 x 96 mm (3.780 x 3.780’’)

Electronic Timers and Industrial Stopwatches

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   ZX 122, ZX 123:
  Preset Timer/Stopwatch with Relay Outputs
• Multi-purpose timer with dimensions 48x48 mm (1.89 x 1.89’’)
  and operation modes as tachometer, counter 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
• Bright LED display, 6 decades at 8 mm size (0.315’’)
• Programmable time resolution from milliseconds to hours
• Easy to set up by four front keys and menu support
• Add-on frame for 50x50 mm panel cut-out (1.969 x 1.969’’)ng

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Series DX 342 - DX348:
Versatile Timers an Industrial Stopwatches with Outputs and Interfaces
The electronic timers shown in the table below are different with regard to their power supply and the outputs. All models however provide the following common properties:

• Universal multi-function units with operation modes as timer, stopwatch, tachometer, baking time indicator and counter
• Adjustable time resolution between milliseconds and hours
• Selectable display modes (decimal format or clock format h : min : sec)
• Dimensions 96 x 48 mm (3.780 x 1.890’’) and
  6 decade LED display at 15 mm (0.590’’) size
• Versatile Start - Stop - Latch - Reset functions
• Easy scaling and setup by means of 3 front keys and menu support
• Aux. output 24 VDC / 150 mA for supply of proximities and photocells

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   SX 340, SX 540, SX 640:
  Universal Timer with Presets and optional
  Analogue Output / Parallel or Serial Interface
• High performance, multi-function units with operation modes as timer/ stopwatch, tachometer or baking time indicator
• Power supply 115/230 VAC or 18 – 30 VDC in one unit,
  aux. output 12 VDC/150 mA for supply of sensors
• 3 models with different front dimensions: 96 x 48 mm, 96 x 72 mm
  or 96 x 96 mm (3.78 x 1.89, 3.78 x 2.835, 3.78 x 3.78 ‘’)
• Bright LED display 6 decades at 15 mm size
• Universal inputs for sensors with PNP/ NPN or Namur characteristics,
   with TTL or HTL level
• Easy setup and scaling by 4 front keys
• 3 programmable presets and outputs. Optional facilities for front thumbwheel switches or remote preset
• Minimum/maximum record memory, programmable key functions etc.
• Optional interfaces: analogue output, parallel output or RS232/ RS485 serial link

SSI Indicators and Parallel Code Indicators / Displays (BCD-Bin-Gray)

 SSI Indicator Series IX 342 - IX 348
The SSI indicators and displays shown in the table below are different with regard to power supply and outputs.
All SSI displays provide the following common properties:

• Bright LED display with 15 mm size (0.59’’)
• SSI Master- and Slave operation with Baud rates up to 1 MHz
• Easy to set up by three front keys and menu dialogue
• Programmable scaling of the SSI display and free zero definition
• Selectable Linearization functions
• Programmable bit blanking, round-loop mode and more
• Aux. 24 V output for supply of SSI encoders or other SSI sensors
• Standard housing 96 x 48 x 150 mm (3.78 x 1.89 x 5.90 ‘’)

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• SSI display unit with synchronous serial SSI input 6 - 27 bits, for applications with single-turn or multi-turn absolute encoders, Master or Slave operation
• 3 models available
  IX 340 with dimensions 96 x 48 mm (3.78 x 1.89‘’)
  IX 540 with dimensions 96 x 72 mm (3.78 x 2.83’’)
  IX 640 with dimensions 96 x 96 mm (3.78 x 3.78’’)
• Power supply 115/230 VAC or 18–30 VDC in one unit,
  aux. outputs 5 VDC/ 12 VDC/ 24 VDC for supply of SSI sensors and SSI encoders
• Bright LED display 6 decades, 15 mm size (0.59’’)
• Free definition of zero and full scale by front key setup
• 3 programmable presets , either with fast transistor outputs or with relay outputs.
• Optional facilities for front thumbwheel switches or remote preset
• Latch function to freeze the display, minimum/maximum record memory, programmable key functions etc.
• Optional interfaces: Analogue output, parallel output or RS232 / RS485 serial link

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• Parallel data input 20 bit, for display and control of signals with with parallel BCD or binary or Gray code format
• 3 models available:
  PX 340 with dimensions 96 x 48 mm (3.78 x 1.89‘’)
  PX 540 with dimensions 96 x 72 mm (3.78 x 2.83’’)
  PX 640 with dimensions 96 x 96 mm (3.78 x 3.78’’)
• Power supply 115/230 VAC or 18–30 VDC in one unit,
  Aux. outputs 5 VDC/ 12 VDC/ 24 VDC for supply of Parallel sensors and encoders with BCD or binary or Gray code
• Bright LED display 6 decades, 15 mm size (0.59’’)
• Free definition of zero and full scale by front key setup
• 3 programmable presets , either with fast transistor outputs or with relay outputs.
• Optional facilities for front thumbwheel switches or remote preset
• Latch function to freeze the display, minimum/maximum record memory, programmable key functions etc.
• Optional interfaces: Analogue output or RS232/ RS485 serial link

Rear view (front view see above)

SSI Indicators and Parallel Code Indicators / Displays (BCD-Bin-Gray)

 SSI Indicator Series IX 342 - IX 348
The SSI indicators and displays shown in the table below are different with regard to power supply and outputs.
All SSI displays provide the following common properties:

• Bright LED display with 15 mm size (0.59’’)
• SSI Master- and Slave operation with Baud rates up to 1 MHz
• Easy to set up by three front keys and menu dialogue
• Programmable scaling of the SSI display and free zero definition
• Selectable Linearization functions
• Programmable bit blanking, round-loop mode and more
• Aux. 24 V output for supply of SSI encoders or other SSI sensors
• Standard housing 96 x 48 x 150 mm (3.78 x 1.89 x 5.90 ‘’)

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• SSI display unit with synchronous serial SSI input 6 - 27 bits, for applications with single-turn or multi-turn absolute encoders, Master or Slave operation
• 3 models available
  IX 340 with dimensions 96 x 48 mm (3.78 x 1.89‘’)
  IX 540 with dimensions 96 x 72 mm (3.78 x 2.83’’)
  IX 640 with dimensions 96 x 96 mm (3.78 x 3.78’’)
• Power supply 115/230 VAC or 18–30 VDC in one unit,
  aux. outputs 5 VDC/ 12 VDC/ 24 VDC for supply of SSI sensors and SSI encoders
• Bright LED display 6 decades, 15 mm size (0.59’’)
• Free definition of zero and full scale by front key setup
• 3 programmable presets , either with fast transistor outputs or with relay outputs.
• Optional facilities for front thumbwheel switches or remote preset
• Latch function to freeze the display, minimum/maximum record memory, programmable key functions etc.
• Optional interfaces: Analogue output, parallel output or RS232 / RS485 serial link

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• Parallel data input 20 bit, for display and control of signals with with parallel BCD or binary or Gray code format
• 3 models available:
  PX 340 with dimensions 96 x 48 mm (3.78 x 1.89‘’)
  PX 540 with dimensions 96 x 72 mm (3.78 x 2.83’’)
  PX 640 with dimensions 96 x 96 mm (3.78 x 3.78’’)
• Power supply 115/230 VAC or 18–30 VDC in one unit,
  Aux. outputs 5 VDC/ 12 VDC/ 24 VDC for supply of Parallel sensors and encoders with BCD or binary or Gray code
• Bright LED display 6 decades, 15 mm size (0.59’’)
• Free definition of zero and full scale by front key setup
• 3 programmable presets , either with fast transistor outputs or with relay outputs.
• Optional facilities for front thumbwheel switches or remote preset
• Latch function to freeze the display, minimum/maximum record memory, programmable key functions etc.
• Optional interfaces: Analogue output or RS232/ RS485 serial link

Rear view (front view see above)

Monitors for Speed, Standstill, Direction of Rotation, Slip, Shaft Fracture

• Simple monitor for control of clockwise or
  anti-clockwise rotation and standstill
• Versatile impulse inputs for operation with all common
  incremental encoders and sensors
• High maximum input frequency (500 kHz) and very fast
  response time (<1 msec. with f >1 kHz)
• Two output relays (dry change-over) and
  two fast-responding transistor outputs

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• DZ 260: Monitor with 3 output relays and analogue output
  DZ 266: f / V converter with analogue output only (no relays)
  DZ 267: Monitor with 3 output relays (no analogue output)
• Very versatile and fast-responding units for control and monitoring of overspeed, underspeed (with start-up delay), standstill and direction of rotation
• Impulse inputs for use with single channel-signals (A only) or
  quadrature signals (A, B, 2x90°) or TTL- and RS422-signals
  with differential format A, /A, B, /B
• Wide operating range from 0.1 Hz to 1 MHz
• Parameter settings by 4 front keys and LCD menu
• Serial RS232 interface
• Power supply 24 Vdc
• Auxiliary +5V output for supply of TTL encoders
• Housing for panel or DIN rail mounting

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• Monitor with inputs for two independent incremental encoders, each A/B (2x90°) or A, /A, B, /B (RS422 or TTL)
• The unit forms the difference between both encoder positions and compares the result (including sign) with four programmable preset values
• Four output relays indicate the state of the actual position error
• Selectable Reset functions under timer control also allow monitoring of nominal slip, with alarm outputs when exceeding slip preset limits
  
  
  Example: Monitoring of shaft torsion and gearbox backlash

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• Programmable monitor, designed for monitoring and controlling of admissible and impermissible operating conditions on machinery systems.
• This unit is not just a speed monitor, but provides comparison between peripheral motion, motor motion and scheduled demand values of the control system.
• 2 separate encoder inputs, 4 control inputs and 6 logical inputs for pick-up of motion and peripheral events
• Continuous measuring and evaluation of all actual values of both encoders (actual speed, direction of rotation, motion or standstill, actual position, differential position)
• 4 fast switching transistor outputs and 4 relay outputs to signal OK or alarm states
• Easy PC setup of the the desired monitoring functions and the output switching conditions