Operating instructions

11 Supplement
11.1 Technical data
General data
Series module unit with plug-in socket for mounting on
carrier rail 35x7.5 acc. to EN 50022
Dimensions W = 72 mm (2.83 in), H = 118.5 mm (4.66 in), D
= 134 mm (5.28 in)
Weight approx. 500 g (1.10 lbs)
Housing materials Noryl SE100, Lexan 920A
Socket materials Noryl SE100, Noryl SE1 GFN3
Screw terminals max. wire cross section 1.5 mm²
Power supply
Operating voltage 20 … 253 VAC/DC, 50/60 Hz
Power consumption 12 VA; 7.5 W (10 VA; 5.5 W with Ex)
Sensor input
Number of sensors 2x VEGA HART sensors
Kind of input (selectable)
- active input sensor is powered by VEGAMET 625
- passive input sensor has own power supply
Measured value transmission
- HART protocol (Multidrop) digital for VEGA HART sensors
Terminal voltage
- non-Ex version approx. 28 V with 2 sensors (8 mA)
- Ex version approx. 18 V with 2 sensors (8 mA)
Current limitation approx. 45 mA (approx. 26 mA with Ex)
Adjustment range HART sensor
- Adjustment range ±10 % of sensor measuring range
- min. adjustment delta 0.1 % of sensor measuring range
Connection cable 2-wire screened standard cable
VEGAMET 625 - Double channel H art signal conditioning instrument 51
Supplement
28970-EN-050616