Festo SPAW Manual De Instrucciones página 9

3. Specifications
Specifications
Accuracy, analogue signal
Adjustment accuracy, switching output
Accuracy, display
Temperature error in rated temperature
range
Temperature coefficients in rated
temperature range
Reference conditions
Temperatures and humidity
Mechanics
Ingress protection
Process connection
1) Reduced value dependent upon the mechanical mounting
Pressure sensor SPAW
SPAW
≤ ±1.0 % FS
Including non-linearity, hysteresis, zero-point and full scale deviations (corresponds to
measured error per IEC 61298-2). Calibrated in vertical mounting position with process
connection facing downwards.
Non-linearity: ≤ ± 0.5 % FS (BFSL, IEC 61298-2)
Long-term drift: ≤ ± 0.2 % FS (IEC 61298-2)
≤ ± 0.5 % FS
≤ ± 1.0 % FS ± 1 digit
typical: ≤ ±1.0 % FS
maximum: ≤ ±2.5 % FS
Mean TC zero point: ≤ ±0,2 % FS / 10 K (typical)
Mean TC span: ≤ ±0,1 % FS / 10 K (typical)
Temperature: 15 ... 25 °C
Atmospheric pressure: 950 ... 1,050 mbar
Humidity: 45 ... 75 % relative
Nominal position: Process connection lower mount
Power supply U : DC 24 V
B
Load: see output signals
Medium temperature: -20 ... +85 °C
Operating temperature range: -20 ... +80 °C
Storage temperature: -20 ... +80 °C
Rated temperature range: 0 ... 80 °C
Permissible humidity: 45 ... 75 % relative
Mounting position: as required
Vibration resistance: 10 g (IEC 60068-2-27, under resonance)
Shock resistance: 50 g (IEC 60068-2-6, mechanical)
IP 65 and IP 67
The stated ingress protection (per IEC 60529) only applies when plugged in using mating
connectors that have the appropriate ingress protection.
SPAW- ...G14F-...:
Female thread G1/4 (EN837)
SPAW- ...G12M-...:
Male thread G 1/2 A (DIN3852-E) with NBR-seal
1)
1)
EN
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