Vega VEGAPULS 64 - Technical data - Housing, weights, and torques

72
11 Supplement
VEGAPULS 64 • Two-wire 4 … 20 mA/HART
51141-EN-210219
Housing
Ʋ Plastic housing Plastic PBT (Polyester)
Ʋ Aluminium die-cast housing Aluminium die-casting AlSi10Mg, powder-coated (Basis:
Polyester)
Ʋ Stainless steel housing 316L
Ʋ Cable gland PA, stainless steel, brass
Ʋ Sealing, cable gland NBR
Ʋ Blind plug, cable gland PA
Ʋ Inspection window housing cover Polycarbonate (UL-746-C listed), glass
4)
Ʋ Ground terminal 316L
Weights
Ʋ Instrument (depending on housing,
processttingandantenna)
approx. 2 … 17.2 kg (4.409 … 37.92 lbs)
Torques
Max. torque, thread with integrated horn antenna
Ʋ G¾ 30 Nm (22.13 lbf ft)
Ʋ G1½ 200 Nm (147.5 lbf ft)
Ʋ G1½ (with PTFE threaded adapter) 5 Nm (3.688 lbf ft)
Max. torque, plastic horn antenna
Ʋ Mounting screws, mounting strap on
sensor housing
4 Nm (2.950 lbf ft)
Ʋ Flangescrews,compressionange
DN 80
5 Nm (3.689 lbf ft)
Ʋ Terminalscrews,adapterange-
antenna
2.5 Nm (1.844 lbf ft)
Ʋ Flangescrews,adapterangeDN100 7 Nm (5.163 lbf ft)
Torque,angewithencapsulatedantennasystem
Ʋ Requiredtorqueoftheangescrews
forstandardanges
60 Nm (44.25 lbf ft)
Ʋ Recommended torque for tightening
theangescrewsofstandardanges
60 … 100 Nm (44.25 … 73.76 lbf ft)
Max.torque,hygienicttings
Ʋ Flange screws DRD connection 20 Nm (14.75 lbf ft)
Max. torque for NPT cable glands and Conduit tubes
Ʋ Plastic housing 10 Nm (7.376 lbf ft)
Ʋ Aluminium/Stainless steel housing 50 Nm (36.88 lbf ft)
4)
Glass with Aluminium and stainless steel precision casting and Ex d housing