VEGA VEGAPULS 81 - Manual (Page 21)

VEGAPULS 64 and 81 21
Connection lines
Type 64 FV, DV; 81 FB, DB
- Supply and digital signal via a two-wire line,
line resistor max. 15 Ω per line or 1000 m cable length
Type 81 FA, DA
- Supply and digital signal via a screened four-wire line,
line resistor max. 7,5 Ω per line or 1000 m cable length
Type 81 FC, DC
- Supply and digital signal separately
- Signal via a two-wire line,
line resistor max. 15 Ω per line or 1000 m cable length
- Supply via one 2 or 3 wire line (230 V AC)
Type 64 FK, DK; 81 FD, DD, FE, DE
- Supply and analogue 0 … 20 mA signal separately
- Signal via a two-wire line, load max. 500 Ω
- Supply via one 2 or 3 wire line (230 V AC)
Cross-section area of conductor general 2,5 mm 2
Earth connection max. 4 mm 2
Cable entries
- VEGAPULS 64 1 … 3 Pg 13,5 (cable diameter 5 … 10,5 mm)
- VEGAPULS 81 1 … 4 M20 x 1,5 (cable diameter 5 … 9 mm)
Materials
Housing
- VEGAPULS 64 PBT
- VEGAPULS 81 3.2211.02 (AlSi11, GK-AlSi11)
Flange
- Standard 1.4571 (stst), PP (only VEGAPULS 64 with DN
250)
- Option
alloy C4 (2.4610), alloy C22 (2.4602), Tantalum
Horn antenna (antenna horn)
- Standard 1.4571 (stst)
- Option alloy C4 (2.4610), alloy C22 (2.4602), Tantalum
Antenna seal of the horn antenna
- Standard
Viton
- Option Kalrez
Rod antenna (antenna rod) PTFE
Flange coating (only rod antennas) PTFE
Weight
dependent on flange size, appr
VEGAPULS 64 VEGAPULS 81
- DN 50 6,5 kg 9 kg
- DN 80 8,5 kg 11 kg
- DN 100 10 kg 12 kg
- DN 150 14 kg 16,5 kg
- DN 250 28,5 kg (PP: 8 kg) 31 kg (PP: 10 kg)
- ANSI 2" 6 kg 8,5 kg
- ANSI 3" 7,5 kg 10 kg
- ANSI 4" 11,5 kg 14 kg
- ANSI 6" 16 kg 18 kg
- ANSI 10" 36 kg 38 kg
Technical data