VEGA VEGAFLEX 52P (Profibus PA) - Manual (Page 15)

VEGAFLEX 51P and 52P 15
Technical data
Characteristics
Min. span between full and empty adjustment
- digital output signal 10 mm
Adjustment time 2) > 1 s (depending on the parameter setting)
Measuring range begin 300 mm below the seal surface
Measuring range end upper edge of the gravity weight or
the cable loop
Ambient conditions
Vessel pressure -1 … 16 bar
Ambient temperature on the housing -40°C … +60°C
Process temperature -40°C … +120°C
Storage and transport temperature -60°C … +80°C
Protection IP 66/IP 67 (meets both protections)
Protection class
- two-wire sensor II
Overvoltage category III
Max. tensile load
- cable ø 4 mm 5 KN
- cable ø 8 mm 20 KN
Ex technical data
StEx Zone 10
E x Zone 0
The permissible operating data of VEGAFLEX sensors for StEx areas are stated in the
certificate.
Process connections
VEGAFLEX 51 and 52 G 1 1 /
2
A, 1 1 /
2
" NPT
chromized steel or 1.4301 (stainless steel)
Connection cables
Two-wire sensors power supply and signal via one
two-wire cable
Wire cross-section generally 2.5 mm 2
Ground connection max. 4 mm 2
Cable entry 2 x M20 x 1.5 (cable entry 5 … 9 mm)
Materials
Housing PBT (Valox) or Aluminium (powder-coated)
Cable 1.4401 (stainless steel, 316) or
galvanized steel/PA coated