Supplement; Technical Data - Vega VEGASON 61 Operating Instructions Manual

10 Supplement

10.1 Technical data

Note for approved instruments
The technical data in the respective safety instructions which are included in delivery are valid for
approved instruments (e.g. with Ex approval). These data can differ from the data listed herein, for
example regarding the process conditions or the voltage supply.
All approval documents can be downloaded from our homepage.
General data
Materials, wetted parts
Ʋ Transducer
Ʋ Seal transducer/process fitting
Ʋ Process fitting G1½, DIN 3852-A-B
Ʋ Process fitting 1½ NPT,
ASME B1.20.1
Materials, non-wetted parts
Ʋ Housing
Ʋ Seal, housing lid
Ʋ Inspection window housing cover
Ʋ Ground terminal
Ʋ Cable gland
Ʋ Sealing, cable gland
Ʋ Blind plug, cable gland
Weight
Max. torque mounting boss
Input variable
Measured variable
Measuring range
Ʋ Liquids
Ʋ Bulk solids
blocking distance
Output variable
Output signal
HART output values
Ʋ HART value (Primary Value)
Ʋ HART value (Secondary Value)
Glass (with Aluminium and stainless steel precision casting housing)
9)
VEGASON 61 • Four-wire 4 ... 20 mA/HART
PVDF
EPDM, FKM
PVDF
PVDF
Plastic PBT (polyester), Alu die-casting, powder-coated,
316L
Silicone SI 850 R
Polycarbonate (UL-746-C listed), glass
316Ti/316L
PA, stainless steel, brass
NBR
PA
1.8 ... 4 kg (4 ... 8.8 lbs), depending on the process
fitting and housing
25 Nm (18.44 lbf ft)
distance between lower edge of the transducer and
medium surface
up to 5 m (16.4 ft)
up to 2 m (6.562 ft)
0.25 m (0.82 ft)
4 ... 20 mA/HART (active)
Distance to the level
Temperature
10 Supplement
9)
49