11 Supplement
11.1 Technical data
General data
Series Module unit with plug-in socket for mounting on
carrier rail 35 x 7.5 (EN 50022)
Weight 500 g (1.10 lbs )
Housing materials Noryl SE100, L exan 920A
Socket materials Noryl SE100, Noryl SE1 GFN3
Connection terminals
- Type of terminal Screw terminal
- Max. wire cross-section 1.5 mm² (AWG 16)
Power supply
Operating voltage 20 … 253 V AC, 50/60 Hz, 20 … 253 V DC
Max. power consumption 12 VA; 7.5 W
Sensor input
Number of sensors 1 x 4 … 20 mA (HART)
Type of input (selectable)
- Active input Sensor power supply by VEGAMET 624
- Passive input Sensor has own power supply
Measured value transmission (switchable)
- HART protocol digital for VEGA HART sensors
- 4 … 20 mA analogue for 4 … 20 mA sensors
Terminal voltage
- Non-Ex version 28.5 … 22 V at 4 … 20 mA
- Ex version 19 … 15 V at 4 … 20 mA
Current limitation approx. 45 mA (26 mA with Ex)
Detection line break ≤ 3.6 mA
Detection shortcircuit ≥ 21 mA
Adjustment range 4 … 20 mA sensor
- Empty adjustment 2.4 … 21.6 mA
- Full adjustment 2.4 … 21.6 mA
- min. adjustment delta 16 µA
Adjustment range HART sensor
- Adjustment range ± 10 % of sensor measuring range
- min. adjustment delta 0.1 % of sensor measuring range
Connection cable two-wire screened standard cable
48 VEGAMET 624 • 4 … 20 mA/HART signal conditioning instrument
11 Supplement
28969-EN-091116
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