19
10 Supplement
VEGATRENN 141 •
52239-EN-210129
10 Supplement
10.1 Technical data
Note for approved instruments
The technical data in the respective safety instructions are valid for approved instruments (e.g. with
Ex approval). In some cases, these data can differ from the data listed herein.
All approval documents can be downloaded from our homepage.
General data
Series
Module unit for mounting on carrier rails 35 x 7.5 acc. to
EN 50022/60715
Weight
160 g (5.14 oz)
Housing material
Polycarbonate PC-FR
Connection terminals
Ʋ
Type of terminal
Screw terminal
Ʋ
Wire cross-section
0.25 mm² (AWG 23) … 2.5 mm² (AWG 12)
HART communication sockets
ø 2 mm
Voltage supply
Operating voltage
Ʋ
Nominal voltage AC
24 … 230 V (-15 %, +10 %) 50/60 Hz
Ʋ
Nominal voltage DC
24 … 65 V (-15 %, +10 %)
Max. power consumption
2 W (10 VA)
Sensor input
Number of sensors
1 x 4 … 20 mA/HART (5 x HART multidrop)
Input type
Active (sensor power supply by VEGATRENN 141)
Terminal voltage
21 … 16.5 V DC at 4 … 20 mA
Off-load voltage
24 V DC (+/- 1 V)
Short-circuit current
< 26 mA
Residual ripple
< 50 mV RMS
Processing circuit
Quantity
1 x 4 … 20 mA/HART
Type of output
Active
Off-load voltage
< 15.5 V DC
Residual ripple of the output current
< 50 µA RMS
Current on the input in case of short-
circuit
< 10 µA
Current without connected sensor
Ʋ
In the range of +20 … +60 °C
(+68 … +140 °F)
< 50 µA
Ʋ
In the range of -20 … +20 °C
(-4 … +68 °F)
< 200 µA
