Vega VEGAPULS SR 68 Operating Instructions Manual page 74

11 Supplement
Ʋ Cable gland
Ʋ Cable entry
Ʋ Blind plug
Ʋ Closing cap
Plug options
Ʋ Signal circuit
Ʋ Indication circuit
Wire cross-section (spring-loaded terminals)
Ʋ Massive wire, cord
Ʋ Stranded wire with end sleeve
Electromechanical data - version IP 66/IP 68 (1 bar)
Options of the cable entry
Ʋ Cable gland with integrated connec-
tion cable
Ʋ Cable entry
Ʋ Blind plug
Connection cable
Ʋ Wire cross-section
Ʋ Wire resistance
Ʋ Tensile strength
Ʋ Standard length
Ʋ Max. length
Ʋ Min. bending radius
Ʋ Diameter approx.
Ʋ Colour - Non-Ex version
Ʋ Colour - Ex-version
Display and adjustment module
Display element
Measured value indication
Ʋ Number of digits
Ʋ Size of digits
Adjustment elements
Protection rating
Ʋ unassembled
Ʋ mounted into the housing without
cover
Materials
Ʋ Housing
Ʋ Inspection window
74
M20 x 1.5 (cable: ø 5 ... 9 mm)
½ NPT
M20 x 1.5; ½ NPT
M20 x 1.5; ½ NPT
Plug M12 x 1, according to ISO 4400, Harting HAN,
7/8" FF
M12 x 1 plug
0.2 ... 2.5 mm² (AWG 24 ... 14)
0.2 ... 1.5 mm² (AWG 24 ... 16)
M20 x 1.5 (cable: ø 5 ... 9 mm)
½ NPT
M20 x 1.5; ½ NPT
0.5 mm² (AWG 20)
< 0.036 Ω/m
< 1200 N (270 lbf)
5 m (16.4 ft)
180 m (590.6 ft)
25 mm (0.984 in) with 25 °C (77 °F)
8 mm (0.315 in)
Black
Blue
Display with backlight
5
W x H = 7 x 13 mm
4 keys
IP 20
IP 40
ABS
Polyester foil
VEGAPULS SR 68 • 4 ... 20 mA/HART two-wire