VEGA VEGABAR 86 4 … 20 mA_HART - Operating Instructions - Manual (Page 61)

61
11 Supplement
VEGABAR 86 • 4 … 20 mA/HART
45039-EN-131010
11 Supplement
11.1 Technical data
Materials and weights
Materials, wetted parts
Process fitting
316L, PVDF, Alloy C-22, Alloy C-276, Duplex 1.4462,
Titanium Grade 2
Transmitter 316L, PVDF
Transmitter protection (optional) PE
Suspension cable PE (KTW-approved), FEP, PUR
Seal, suspension cable FKM, FEP
Connection tube 316L
Measuring cell seal FKM (VP2/A) - FDA and KTW approved, FFKM
(Kalrez 6375), EPDM (A+P 75.5/KW75F)
Diaphragm Sapphire-ceramic ® (> 99.9 % Al
2
O
3
ceramic)
Joining material diaphragm/Basic ele-
ment measuring cell
Glass (with double and form seal, non-wetted parts)
Measuring cell seal FKM (VP2/A) - FDA and KTW approved, FFKM
(Kalrez 6375), EPDM (A+P 75.5/KW75F)
Protective cap PFA
Seal for process fitting (in the scope of delivery)
Ʋ Thread G1½ (DIN 3852-A) Klingersil C-4400
Ʋ Unassembled screw connection Klingersil C-4400
Materials, non-wetted parts
Straining clamp
1.4301
Unassembled screw connection 316L, PVDF
Lock fitting 316L, PVDF
Electronics housing Plastic PBT (polyester), Alu die-casting powder-coated,
316L
External housing plastic PBT (Polyester), 316L
Base of the wall mounting plate with
external housing
plastic PBT (Polyester), 316L
Seal between base and wall mounting
plate
EPDM (fixed connected)
Seal, 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