Vega VEGABAR 81 Profibus PA - Operating Instructions Bedienungsanleitung PDF herunterladen (Seite 58)

11 Supplement

VEGABAR 81 • Probus PA

45020-EN-131107

11 Supplement

11.1 Technical data

Materials and weights

Materials, wetted parts

Process tting 316L

Diaphragm 316L, Alloy C276, Alloy C22, Monel 400, Tantalum,

Titanium, 316L PTFE coated, 1.4435 with gold coating

(25 µm)

Seal for process tting (in the scope of delivery)

Ʋ Thread G½ (EN 837) Klingersil C-4400

Ʋ Thread G1½ (DIN 3852-A) Klingersil C-4400

Materialsforapplicationsinfoodstus

Surface quality hygienic ttings, typ. R

< 0.8 µm

Materials, non-wetted parts

Electronics housing Plastic PBT (polyester), Alu die-casting powder-coated,

316L

External housing plastic PBT (Polyester), 316L

Socket, wall mounting plate external

housing

plastic PBT (Polyester), 316L

Seal between base and wall mounting

plate

EPDM (xed connected)

Seal ring, housing cover NBR (stainless steel housing), silicone (Alu/plastic hous-

ing)

Inspection window in housing cover for

display and adjustment module

Polycarbonate (UL-746-C listed)

Ground terminal 316Ti/316L

Connection cable between transmitter

and external electronics housing with

IP 68 (25 bar) version

PE, PUR

Type label support on connection cable PE hard

Connection cable with IP 68 (1 bar)

version

Connection cable, master and slave

sensor

PE, PUR

Weights

Total weight VEGABAR 81 approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on process

tting and housing

Inputvariable-Piezoresistive/Thinlmmeasuringcell

Adjustment

Adjustment range of the min./max. adjustment relating to the nominal measuring range:

Ʋ Percentage value -10 … 110 %

Ʋ Pressure value -20 … 120 %

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 83 84

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