Electrical Data - WIKA TGT73.100 Betriebsanleitung

10. Specifications

Electrical data

Supply voltage U
B
4 ... 20 mA (Ex)
Influence of supply voltage ≤ 0.1 % of full scale/10 V
Permissible residual ripple ≤ 10 % ss
Permissible max. load R
Effect of load
Output signal
Safety-related maximum
values
Supply voltage U
Short-circuit current I
Power P
i
Internal capacitance C
Internal inductance L
Sampling rate sensor
Linear error
Output signal accuracy
Resolution
Refresh rate (measuring
rate)
Input signal, angle of
rotation
Long-term stability of
electronics
Temperature error of
electronics
Warm-up time
Electrical connection
WIKA operating instructions model TGT73 (Ex)
DC 14 ≤ U
R ≤ (U
A A B
however max. 600 Ω
≤ 0.1 % of FS
4 ... 20 mA, 2-wire, passive
max. DC 30 V
i
max. 100 mA
i
max. 0.72 W
12 nF
i
negligible
i
600 ms
≤ 1.0 % of span (terminal method)
0.2 % of FS (only electronics)
0.15 % of FS (10 bit resolution at 360°)
> 1/s
0 ... 270 ∢ °
< 0.3 % of full scale/a
< 0.3 % of full scale value/10 K (in overall
temperature range)
≤ 5 min
Via angular connector, 180° rotatable,
max. 1.5 mm², cable protection, M20 x 1.5 cable
gland, cable outer Ø 7 ... 13 mm, incl. strain relief
≤ 30 V
B
- 12 V)/0.02 A with R in Ω and U in V,
A B
33
EN