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Unidades indicadoras digitales DA 10/12/14

Digital display unit (DA 10) also available with additional relay output (DA 12/14) for electronic transducers.
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UNIDADES INDICADORAS DIGITALES DA 10/12/14

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APLICACION MODELO TECNOLOGIA MARCA
Nivel DA 10/12/14 - Afriso
FUNCION (Unidades indicadoras) CODIGO SECCION
Unidades indicadoras digitales. 02-9002 02

Digital display units DA 10/12/14

Description

Digital display unit (DA 10) also available with additional relay output (DA 12/14) for electronic transducers.

Technical specifications

Display: 5-digit graphical LCD display, backlit (white), text based user interface, choice of interface language (German/English/French), selectable units of measurement.
Measuring range: ±99,999 digits (min. and max. values scalable)
Linearity: ±0.1 % of measuring range
Resolution: Decimal point position as required
Response time: < 0.2 s
Operating temperature range: Ambient: -10 °C/+55 °C
Supply voltage: AC/DC 20–253 V

Sensor supply
Integrated, galvanically isolated power supply for transducer: DC 20 V/20 mA.
Sensor input
All analogue standard signals, e.g. 4–20 mA, 0–20 mA, 0–1 V, 0–10 V
Analogue output 4–20 mA, galvanically isolated
Housing
Standard housing for panel mounting W x H x D: 96 x 48 x 135 mm
Panel cut-out
W x H: 92 x 45 mm

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Protection (front)
IP 65 (EN 60529)
Electrical connection
Plug-in screw terminals (1.5 mm2)
Linearisation
Customer-specific linearisation with a max. of 24 points for the indication of volume (e.g. litres) in non-linear tanks. Dip charts for cylindrical, vertical and spherical tanks are stored.
Min./max. value memory
Stores and indicates the highest and lowest values attained during operation.

Additional functions DA 12

Analogue output: 2 0–10 V, galvanically isolated Relay outputs
Relay contacts: 2 voltage-free changeover contacts (adjustable hysteresis) Contact rating: AC 250 V, 2 A, 100 VA

Additional functions DA 14

Analogue output: 2 0–10 V, galvanically isolated
Relay outputs: Relay contacts: 4 voltage-free changeover contacts (adjustable hysteresis) Contact rating: AC 250 V, 2A, 100 VA
 

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  • 5-digit graphical LCD display
  • Text-based user interface
  • Linearisation for volume indication (24 points)
  • Selectable units
  • Universal power supply unit
  • Integrated supply voltage for transducer
  • Relay outputs (DA 12/14)







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