VEGA VEGAPULS 45 VBUS - Manual (Page 86)

86 VEGAPULS 42, 44 and 45 – VBUS
Technical data
Process fittings
VEGAPULS 42 thread G 1½ A, 1½" NPT
antenna as horn with ø 40 mm
antenna horns from ø 48 … 95 mm (can be
retrofitted optionally)
VEGAPULS 44 flanges with DN 50, DN 80, DN 100, DN 150
as well as ANSI 2", 3", 4" and 6"
antenna as horn (antenna horns from
ø 48 … 95 mm dependent on the flange size)
VEGAPULS 45 flanges with DN 50, DN 80, DN 100, DN 150
as well as ANSI 2", 3", 4" and 6" or
thread G 1½ A, 1½" NPT
Materials
Housing PBT (Valox) or
Aluminium die-casting (GD-AlSi 10 Mg)
Process fitting 1.4435
Antenna (wetted parts) 1.4435 and PTFE
Antenna seal with
horn and pipe antenna
- standard Viton (-20 °C)
- option Kalrez, NBR, Viton for low temperature (-40 °C)
Connection cables
Two-wire sensors Vpower supply and signal via one two-wire
cable
Electrical connection
- cable entry one cable entry and spring terminal connection
up to max. 2.5 mm
2 wire cross-section
- plug connection optional for plastic housing:
four-pole reverse battery screw connection
(four-wire: two plug connections)
Cable entry
- non-Ex and Ex ia sensors 1 … 2 x M20 x 1.5 (cable ø 5 … 9 mm) or
1 … 2 x ½" NPT cable ø 3.6 … 8.7 mm or
0.12 … 0.34 inch)
Ground connection max. 4 mm 2