VEGA VEGASWING 51 - contactless electronic switch - Manual (Page 21)

21
9 Supplement
VEGASWING 51 • - contactless electronic switch
41045-EN-130322
9 Supplement
9.1 Technical data
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
Ʋ Tuning fork 316L
Ʋ Process seal Klingersil C-4400
Ʋ Process fittings 316L
Materials, non-wetted parts
Ʋ Housing 316L and plastic PEI
Weight approx. 250 g (9 oz)
Process fittings
Ʋ Pipe thread, cylindrical (DIN 3852-A) G½ A, G¾ A, G1 A
Ʋ American pipe thread, conical
(ASME B1.20.1)
½ NPT, ¾ NPT, 1 NPT
Ʋ hygienic fittings Clamp 1", Clamp 1½", Clamp 2" PN 16 DIN 32676,
ISO 2852/316L, bolting DN 25 PN 40, bolting DN 40
PN 40, bolting DN 50 PN 25, SMS DN 38 PN 6
Max. torque - process fitting
Ʋ Thread G½ A, ½ NPT 50 Nm (37 lbf ft)
Ʋ Thread G¾ A, ¾ NPT 75 Nm (55 lbf ft)
Ʋ Thread G1 A, 1 NPT 100 Nm (73 lbf ft)
Surface quality
Ʋ Standard R
a
< 3.2 µm (1.26 -4 in)
Ʋ Hygienic version R
a
< 0.8 µm (3.15 -5 in)
Measuring accuracy
Hysteresis
approx. 2 mm (0.08 in) with vertical installation
Switching delay approx. 500 ms (on/off)
Measuring frequency approx. 1200 Hz
Ambient conditions
Ambient temperature on the housing
-40 … +70 °C (-40 … +158 °F)
Storage and transport temperature -40 … +80 °C (-40 … +176 °F)
Process conditions
Process pressure
-1 … 64 bar/-100 … 6400 kPa (-14.5 … 928 psig)
Process temperature - Standard -40 … +100 °C (-40 … +212 °F)