7. Starting, operation
Specifications
maximum ohmic load R
Power Pi
Max. current consumption Ii
Adjustability zero
Response time (10 ... 90 %)
Insulation voltage
Accuracy
Non-linearity
Hysteresis
Non-repeatability
1-year stability
Permissible temperature of
Medium
Ambience
Storage
Medium
Ambience
Storage
Rated temperature range
14
WIKA Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio WUC-1X
Models WUC-10, WUC-15 and WUC-16
A
W
mA
mA
% of span
% of span
ms
VDC
% of span
2)
Including non-linearity, hysteresis, zero point and full scale error
according to IEC 61298-2.
% of span
% of span
% of span
% of span
°C
°C
°C
°F
°F
°F
0 ... 5 V, 3-wire
R
0 ... 10 V, 3-wire
R
1
< 30
Current output signal
< 8
Voltage output signal; Source
-5 up to +3.5 (via potentiometer) Current output signal
-2 up to +5 (via potentiometer)
≤ 300
500
≤ 0.2 (≤ 0.4 with pressure ranges ≤ 2 bar)
according to Semi # 3440 draft
≤ 0.5
(≤ 1.0
with pressure ranges ≤ 2 bar)
2)
2)
according to IEC 61298-2
≤ 0.1
(≤ 0.15 for pressure ranges ≤ 2 bar)
(BFSL) according to IEC 61298-2
≤ 0.14
≤ 0.12
≤ 0.25 typ. (at reference conditions)
non-Ex
T4
-20...+100°C
-20...+85°C
-20...+85°C
-20...+85°C
-40...+100°C
-40...+100°C
-4...+212°F
-4...+185°F
-4...+185°F
-4...+185°F
-40...+212°F
-40...+212°F
0 ... +80 °C / +32 ... +176 °F (active compensated)
> 5 k
A
> 10 k
A
Voltage output signal
RSS (Root Sum Squares)
T5
-20...+60°C
-20...+60°C
-40...+100°C -40...+100°C
-4...+140°F
-4...+140°F
-40...+212°F -40...+212°F
GB
T6
-20...+40°C
-20...+40°C
-4...+104°F
-4...+104°F