PROGRAMMABLE TEMPERATURE AND HUMIDITY TRANSDUCERS – P18
TEMPERATURE OR HUMIDITY TRANSDUCER SUPPLIED FROM A CURRENT LOOP - P18L
■ Destined for the continuous measurement and conversion of humidity and environment temperature into:
- RS-485 interface with MODBUS protocol or analog current or voltage signal (P18),
- standard analog signal 4…20 mA (P18L),
■ Calculation of selected physical quantities (dew-point temperature and absolute humidity) (P18),
■ Storage of the maximal and minimal value of measured and calculated value (P18),
■ Programming of the measurement averaging time (P18),
■ State change of the OC output type on the base of set alarm values (P18).
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SEPARATOR - P11G type
■ Destined to realize the galvanic separation in d.c. current and d.c. voltage analog standard signal circuits,
■ Input: 0...1/5/10 V; ± 0...1/5/10 V; ± 0...5/20 mA, 4...20 mA,
■ Output: 0...1/5/10 V; 0...5/20 mA; 4...20 mA, ± 0...1/5/10 V; ± 0...5/10 mA,
■ Supply: 85...253 V a.c./d.c. or 20...40 V a.c./d.c.,
■ Overall dimensions: 22.5 × 120 × 100 mm. |
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