VEGA VEGAVIB 66 - NAMUR - Manual (Page 32)

Connection cable
- Configuration
four cores, one suspension cable, one breather
capillary, screen braiding, foil, mantle
- wire cross section 0.5 mm²
- wire resistance <0.036 Ohm/m
- tensile load >1200 N (270 pounds force)
- Standard length 5 m (16.4 ft)
- Max. length 1000 m (3280 ft)
- Min. bending radius 25 mm (with 25 °C/77 °F)
- Diameter approx. 8 mm
- Colour - standard PE Black
- Colour - standard PUR Blue
- Colour - Ex-version Blue
Adjustment elements
Mode switch
- min.
rising characteristics (High current when im-
mersed)
- max. falling characteristics (Low current when im-
mersed)
Potentiometer for switching point adap-
tation
0.02 … 0.1 g/cm³ (0.0007 … 0.036 lbs/in³)
Simulation key simulation of a line break between sensor and
processing unit
Voltage supply
Supply voltage (standard characteris-
tics)
For connection to amplifier according to NA-
MUR IEC 60947-5-6, approx. 8.2 V
Open-circuit voltage U
0
approx. 8.2 V
Short-circuit current I
U
approx. 8.2 mA
Electrical protective measures
Protection
- Plastic housing
IP 66/IP 67
- Alu and stainless steel standard IP 66/IP 68 (0.2 bar) 2)
- Alu and stainless housing, optionally
available
IP 66/IP 68 (1 bar)
2) Requirement to maintain the protection is the suitable cable.
Supplement
32 VEGAVIB 66 - with NAMUR output
31219
-EN
-060508