34
9 Supplement
VEGASWING 61 • - transistor (NPN/PNP)
29225-EN-161125
Electrical protective measures
Protection rating
Ʋ Plastic housing
IP 66/IP 67 (NEMA Type 4X)
Ʋ Aluminium and stainless steel stand-
ard
IP 66/IP 68 (0.2 bar), NEMA Type 6P
3)
Ʋ Aluminium and stainless housing
(optionally available)
IP 66/IP 68 (1 bar), NEMA Type 6P
Overvoltage category
The feeding power supply unit can be connected to
networks of overvoltage category III.
Protection class
II
Functional safety (SIL)
Functional safety according to IEC 61508/IEC 61511
Ʋ Single channel architecture (1oo1D) up to SIL2
Ʋ Multiple channel architecture
see supplementary instructions manual "
Safety Manual
(SIL)
"
Approvals
Instruments with approvals can have different technical specifications depending on the version.
For that reason the associated approval documents of these instruments have to be carefully
noted. They are part of the delivery or can be downloaded under www.vega.com, "
VEGA Tools
"
and "
Instrument search
" as well as in the general download area.
9.2 Dimensions
Housing in protection IP 66/IP 67 and IP 66/IP 68; 0.2 bar
3
2
1
4
~ 69 mm
(2.72")
ø 79 mm
(3.11")
11
7 mm (4.61")
M20x1,5/
½ NPT
~ 59 mm
(2.32")
ø 80 mm
(3.15")
11
2 mm (4.41")
M20x1,5/
½ NPT
~ 69 mm
(2.72")
ø 79 mm
(3.03")
112 mm (4.41")
M20x1,5/
½ NPT
~ 116 mm (4.57")
ø 86 mm (3.39")
116 mm (4.57")
M20x1,5
M20x1,5/
½ NPT
Fig. 30: Housing versions in protection IP 66/IP 67 and IP 66/IP 68; 0.2 bar
1 Plastic housing
2 Stainless steel housing, electropolished
3 Stainless steel housing, precision casting
4 Aluminium housing
3)
A suitable cable is required for maintaining the protection rating.
