Supplement; Technical Data - VEGA VEGAMET 381 Betriebsanleitung

9 Supplement

9.1 Technical data

General data
Series
Weight
Housing material
Connection terminals
Type of terminal
-
Max. wire cross-section
-
Voltage supply
Operating voltage
Max. power consumption
Sensor input
Number of sensors
Type of input (switchable)
mode active
-
mode passive
-
Measured value transmission
Deviation
Accuracy
-
Terminal voltage mode active
Current limitation mode active
Internal resistance mode passive
Detection line break
Detection shortcircuit
Adjustment range
Empty adjustment
-
Full adjustment
-
min. adjustment delta
-
Connection cable to the sensor
Relay outputs
Quantity
Contact
Contact material
Turn-on voltage
Switching current
Breaking capacity
VEGAMET 381
Instrument for mounting into front panel, switching
cabinet or housing
400 g (0.882 lbs)
plastic ABS/POM
Screw terminal
1.5 mm² (AWG 16)
20 ... 253 V AC, 50/60 Hz, 20 ... 253 V DC
12 VA, 4 W
1 x 4 ... 20 mA
Sensor supply through VEGAMET 381
Sensor has an own voltage supply
4 ... 20 mA
±20 µA (0.1 % of 20 mA)
30 ... 22 V at 4 ... 20 mA
30 mA
< 250 Ω
≤ 3.6 mA
≥ 21 mA
3.8 ... 20.2 mA
4.1 ... 20.5 mA
300 µA
two-wire standard cable (screening recommended)
2 x operating relay, 1 x fail safe relay
Floating spdt
AG NI 0.15 hard gold-plated
min. 10 mV DC, max. 250 V AC/DC
min. 10 µA DC, max. 3 A AC, 1 A DC
min. 50 mW, max. 500 VA, max. 54 W DC
Supplement
1
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