WIKA E-10 Betriebsanleitung Seite 12

7. Starting, operation
Specifications
Power supply U
B
Signal output and
maximum ohmic load R
A
Response time (10 ... 90 %)
Dielectric strength
Accuracy
Non-linearity
Non-repeatability
1-year stability
Permissible temperature of
Medium
4)
Ambience
4)
Storage
4)
Compensated temp range
Temperature coefficients within
compensated temp range
Mean TC of zero

Mean TC of range

Ex-protection
Ignition protection type
WIKA Operating instructions/Betriebsanleitung E-10, E-11
Model E-10 / E-11
U in VDC ≤ 30 with signal output 4 ... 20 mA, 2-wire
10 < U
B
B
≤ 30 with signal output 1 ... 5 V, 3-wire
6 < U
B
R in Ohm 4 ... 20 mA, 2-wire R
A
1 ... 5 V, 3-wire, RA > 10000
≤ 1 (< 10 ms at medium temperatures below -30 °C for pressure
ms
ranges up to 25 bar or with flush diaphragm)
DC V 500
≤ 0.25 (BFSL)
% of span
≤ 0.5
3)
Including non-linearity, hysteresis, zero point and full scale error (corresponds to
3)
error of measurement per IEC 61298-2).
Adjusted in vertical mounting position with lower pressure connection.
% of span ≤ 0.2
≤ 0.1
% of span
% of span ≤ 0.2
-30 ... +100 °C {-40 ... +105 °C}
-30 ... +100 °C {-40 ... +105 °C}
-30 ... +105 °C {-40 ... +105 °C}
Also complies with EN 50178, Tab. 7, Operation (C) 4K4H, Storage (D) 1K4,
4)
Transport (E) 2K3
0 ... +80 °C
% of span ≤ 0.2 / 10 K
≤ 0.2 / 10 K
% of span
ATEX Category
Ex d II C T4, Ex d II C T5, Ex d II C T6
(U - 10 V) / 0.02 A
A B
(BFSL) according to IEC 61298-2
(at reference conditions)
2G
5)
-22 ... +212 °F {-40 ... +221 °F}
-22 ... +212 °F {-40 ... +221 °F}
-22 ... +221 °F {-40 ... +221 °F}
+32 ... +176 °F
GB
11