21
9 Supplement
LEVEL SWITCH 8110 • - contactless electronic switch
41765-EN-140211
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, G¾, G1
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, ½ NPT
50 Nm (37 lbf ft)
Ʋ Thread G¾, ¾ NPT
75 Nm (55 lbf ft)
Ʋ
Thread G1, 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. 1100 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)
Summary of Contents for LEVEL SWITCH 8110
Page 1: ...Operating Instructions LEVEL SWITCH 8110 contactless electronic switch...
Page 28: ...The smart choice of Fluid Control Systems www burkert com 41765 EN 140211...
Page 29: ...Bedienungsanleitung LEVEL SWITCH 8110 kontaktloser Schalter...
Page 57: ...29 Notizen LEVEL SWITCH 8110 kontaktloser Schalter 41765 DE 140211...
Page 58: ...30 Notizen LEVEL SWITCH 8110 kontaktloser Schalter 41765 DE 140211...
Page 59: ...31 Notizen LEVEL SWITCH 8110 kontaktloser Schalter 41765 DE 140211...
Page 60: ...The smart choice of Fluid Control Systems www buerkert com 41765 DE 140211...
Page 61: ...Mise en service LEVEL SWITCH 8110 sortie lectronique statique...
Page 88: ...The smart choice of Fluid Control Systems www burkert com 41765 FR 140211...