WIKA S-11 Betriebsanleitung Seite 7

7. Starting, operation
Specifications Model S-10, S-11
 Power supply U+ U in VDC
B
Signal output and R in Ohm
A
maximum ohmic load R
A
Adjustability zero/span %
Response time (10 ... 90 %) ms
Insulation voltage VDC
Use NEC Class 02 power supply (low voltage and low current max. 100 VA even
5)
under fault conditions)
Accuracy % of span
Accuracy { } for pressure ranges ≥ 0.25 bar (100 INWC).
6)
7) Including non-linearity, hysteresis, zero point and full scale error (corresponds to
error of measurement per IEC 61298-2).
Adjusted in vertical mounting position with lower pressure connection.
Non-linearity % of span
Non-repeatability % of span
1-year stability % of span
Permissible temperature of
Medium

» S-11 with cooling element
Ambience

» S-11 with cooling element
1 WIKA Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio S-10, S-11
10 < U+ ≤ 30 (14 ... 30 with signal output 0 ... 10 V)
4 ... 20 mA, 2-wire R ≤ (U+ – 10 V) / 0.02 A
A
0 ... 20 mA, 3-wire R ≤ (U+ – 3 V) / 0.02 A
A
0 ... 5 V, 3-wire R > 5000
A
0 ... 10 V, 3-wire R > 10000
A
{Other signal output on request}
±
5 using potentiometers inside the instrument
≤ 1 (≤ 10 ms at medium temperatures below<-30 °C (-22°F) for pres-
sure ranges up to 25 bar / 300 psi or with flush diaphragm (S-11).
500
5)
≤ 0.25 {0.125} (BFSL)
6)
≤ 0.5 {0.25}
7) 6) 7)
≤ 0.2
(BFSL) according to IEC 61298-2
≤ 0.1
according to IEC 61298-2
≤ 0.2 (at reference conditions)
-30 ... +100 °C -22 ... +212 °F
{-40 ... +125 °C} {-40 ... +257 °F}
{-20 ... +150 °C} {-4 ... +302 °F}
-20 ... +80 °C -4 ... +176 °F
-20 ... +80 °C -4 ... +176 °F
GB
7. Starting, operation
Specifications
 Storage
» S-11 with cooling element
Rated temperature range
Temperature coefficients within
rated temperature range
 Mean TC of zero
 Mean TC of range
CE- conformitiy
 Pressure equipment directive
 EMC directive
Shock resistance
Vibration resistance
Wiring protection
 Short-circuit proofness
 Reverse polarity protection
Weight
{ } Items in curved brackets are optional extras for additional price.
WIKA Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio S-10, S-11
Model S-10, S-11
-40 ... +100 °C -40 ... +212 °F
-20 ... +100 °C -4 ... +212 °F
0 ... +80 °C 32 ... +176 °F
% of span ≤ 0.2 / 10 K (< 0.4 for pressure range
% of span ≤ 0.2 / 10 K
97/23/EC
2004/108/EC, EN 61 326 Emission (Group 1, Class B) and Immunity
(industrial locations)
g 1000 according to IEC 60068-2-27 (mechanical shock)
g 20 according to IEC 60068-2-6
S+ towards U-
U+ towards U-
Approx. 0.2 (approx. 0.4 lb)
kg
Approx. 0.3 with option accuracy 0.25% of span due to longer case
GB
≤
0.25 bar (100 INWC))
(vibration under resonance)
1