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The Sensor is
the key to successful applications. This needs many different
solutions.
We have them all.
Most problems however will be solved by these top sensor
products.
Display, Conversion
to Analog or Data, and Alarming
The Solution to most Applications with
Speed, or Flowrate, or any other Variable transmitted as
Frequency
Superior by these Common Advantages
- Precise adaption to the application, by easy programming.
Fast and safe access to parameters. 5 digits factors.
Display reads the variable Parameters protected against
loss.
- Two input paths accept sensors and transmitters with
high and low signal level.
- Total measuring range 0...100kHz.
- Pulse interval measuring principle with floating period
automatics combines fast response and programmable averaging
for stable operation.
- Input pre-divider compensates periodic pulse distance
fluctuation (with D421 only).
- Wide supply range: 18...40 volts AC/DC or 85...265 volts
AC/DC.
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Series D421
Single CHannel Compact Design as snap-on-track:
the most Economical Solution to Conversion
to Analog, to Alarming, or both.
| D421.31 |
Converter to Analog
Output 0/4...20ma, convertible to 0/2...10
volts.
Conversion span free programmable. |
D421.51 |
Two Setpoint Alarms
each with SPDT relay contact output, Setpoints
and Response Characteristics individually
programmable. |
D421.52 |
Converter to Analog +2 setpoint Alarms
Output 0/4...20ma 2 Setpoint Alarms as
above, all characteristics free programmable. |
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