27
9 Supplement
OPTISWITCH 3300 C • Transistor (NPN/PNP)
29962-EN-210706
9 Supplement
9.1 Technical data
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
Ʋ Process fitting - thread
316L
Ʋ Process fitting - flange
316L
Ʋ Process seal
Klingersil C-4400
Ʋ Tuning fork
316L
Ʋ Extension tube ø 43 mm (1.7 in)
316L
Materials, non-wetted parts
Ʋ Plastic housing
Plastic PBT (Polyester)
Ʋ Aluminium die-cast housing
Aluminium die-casting AlSi10Mg, powder-coated (Basis:
Polyester)
Ʋ Stainless steel housing (precision
casting)
316L
Ʋ Stainless steel housing (electropol-
ished)
316L
Ʋ Seal between housing and housing lid Silicone
Ʋ Light guide in housing cover (plastic) PMMA (Makrolon)
Ʋ Ground terminal
316L
Ʋ Cable gland
PA, stainless steel, brass
Ʋ Sealing, cable gland
NBR
Ʋ Blind plug, cable gland
PA
Process fittings
Ʋ Pipe thread, cylindrical (DIN 3852-A) G1½
Ʋ Pipe thread, conical (ASME B1.20.1) 1½ NPT
Weight approx.
Ʋ Instrument weight (depending on
process fitting)
0.8 … 4 kg (0.18 … 8.82 lbs)
Ʋ Extension tube
2000 g/m (21.5 oz/ft)
Sensor length (L)
0.3 … 6 m (0.984 … 19.69 ft)
Sensor lengths - accuracy
± 2 mm (± 0.079 in)
Max. lateral load
290 Nm, max. 600 N (214 lbf ft, max. 135 lbf)
