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Measuring transducer for acquiring stroke travel at valves, butterfly valves,
slides and other actuators. The transducer converts the measured quantity into a
load-independent direct current which is proportional to the measured value.
- Patented contactless capacitive system / wear-free
- Analog measuring method, practically infinite resolution
- Stroke travel measuring range: 0.. 10 to 140 mm
- Measurement output: 0.. 1 to 0 / 4.. 20 mA / 2, 3 or 4-wire connection
- Available with "intrinsically safe" explosion protection per EEx ia
IIC T6, can be used in explosive atmospheres
- Measuring range is adjusted by varying the leverage, fine adjustment with
potentiometer / optimized adaptation of measuring spans to individual
requirements
| Article No. |
Variant |
Direction of Rotation |
Output Signal /
Auxiliary Power
12 to 33 V DC |
| 709-10DA 01 |
Standard
with NAMUR
mounting kit for
actuators |
Lever in
neutral position (down):
corresponds to 0/4 mA |
4.. 20 mA 2-wire connection
or 0.. 20 mA
3-/4-wire connect.
(selectable with potentiometer) |
The output is trimmed to 4 to 20 mA for standard devices in combination with
2-wire connection.
Order other variants with complete order code 709-.... .. in accordance with
the data sheet.
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