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13 Supplement
VEGABAR 39 • Three-wire 1 x transistor or 4 … 20 mA
57536-EN-200831
13 Supplement
13.1 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.
Materials and weights
Materials, wetted parts
Process fitting
316L
Diaphragm standard
316L
Diaphragm from measuring range
100 bar
316L, Elgiloy (2.4711)
Seal for process fitting in the scope of delivery
Ʋ Thread G½ (EN 837), thread G½
inside G¼ (ISO 228-1), thread G½
inside 11.4 mm (ISO 228-1), thread
M20 x 1.5 (EN 837), thread G1½
(DIN 3852-A)
Klingersil C-4400
Ʋ Further thread versions
Depending on the configuration
Materials for applications in foodstuffs
Surface quality, hygienic fittings, typ.
Ʋ Process fitting
R
a
< 0.76 µm
Materials, non-wetted parts
Electronics housing
316L und PBT/PC
Illuminated ring
PC
Internal transmission liquid piezoresistive
measuring cell
Synthetic oil
8)
Plug connector according to ISO 4400
Ʋ Contact, housing plug
PBT/PC
Ʋ Housing connector plug
PA
Ʋ Lid screw
StSt
Ʋ Contact surface
German silver
Ʋ Plug seal
Silicone
Weight
approx. 0.25 kg (0.55 lbs)
Torques
Max. torque for process fitting (examples)
Ʋ Clamp
5/10 Nm (3.688/7.376 lbf ft)
Ʋ Varivent
20 Nm (14.75 lbf ft)
8)
Transmission liquid with measuring ranges up to 40 bar. With measuring ranges from 100 bar dry measuring
cell.
