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49
11 Supplement
VEGACAL 65 • Foundation Fieldbus
30035-EN-200929
Weight
Ʋ
Instrument weight (depending on
process fitting)
0.8 … 4 kg (0.18 … 8.82 lbs)
Ʋ
Gravity weight
900 g (32 oz)
Ʋ
Cable weight: ø 6 mm (0.236 in)
180 g/m (1.9 oz/ft)
Ʋ
Cable weight: ø 8 mm (0.315 in)
220 g/m (2.4 oz/ft)
Ʋ
Cable weight: PTFE-insulated cable
ø 8 mm (0.315 in) with crimping sleeve
400 g/m (4.3 oz/ft)
Sensor length (L)
Ʋ
Standard version
0.2 … 32 m (0.656 … 105 ft)
Ʋ
PTFE-insulated cable ø 8 mm
(0.315 in) with crimping sleeve
0.4 … 32 m (1.312 … 105 ft)
Length screening tube (L)
0.07 … 4 m (0.23 … 13.12 ft)
Max. tensile load (cable)
Ʋ
PTFE partly insulated: ø 6 mm
(0.236 in)
10 KN (2248 lbf)
Ʋ
PTFE partly insulated: ø 8 mm
(0.315 in)
10 KN (2248 lbf)
Ʋ
PTFE-insulated cable ø 8 mm
(0.315 in) with crimping sleeve
10 KN (2248 lbf)
Max. torque (process fitting - thread)
100 Nm (73 lbf ft)
Torque for NPT cable glands and Conduit tubes
Ʋ
Plastic housing
max. 10 Nm (7.376 lbf ft)
Ʋ
Aluminium/Stainless steel housing
max. 50 Nm (36.88 lbf ft)
Output variable
Output
Ʋ
Signal
digital output signal, Foundation Fieldbus protocol
Ʋ
Physical layer
according to IEC 61158-2
Channel Numbers
Ʋ
Channel 1
Primary value
Ʋ
Channel 2
Secondary value 1
Ʋ
Channel 3
Secondary value 2
Transmission rate
31.25 Kbit/s
Current value
10 mA, ±0.5 mA
Damping (63 % of the input variable)
0 … 999 s, adjustable
Input variable
Measured variable
level of non-conductive liquids and solids
Measuring principle
phase-selective admittance processing (PSA)
Measuring range
0 … 3000 pF
Measuring frequency
270 kHz