VEGA VEGASWING 83 fail safe and signal conditioning instrument VEGATOR 526 Ex - Manual (Page 7)

VEGASWING 81 W5 Ex.C, 83 W5 Ex.C fail safe 7
Product description
1.4 Technical data and dimensions
VEGASWING 81 W5 Ex.C and 83 W5 Ex.C
Housing
Housing material PBT (Polyester)
Protection IP 66
Cable entry 1 x Pg 13,5
Terminals max. 1 x 1,5 mm 2
Mechanical connection
Thread G 1 A or 1“ NPT
- material 1.4571 (V4A) or Hastelloy C4 (2.4610)
Flanges DIN and ANSI from DN 50
- material 1.4571, 1.4571 with Hastelloy C4 plated
DN 50 PN 40 steel enamelled
Tuning fork
Material 1.4581, Hastelloy C4, Hastelloy C4 enamelled
1.4581 with Säkaphen or ECTFE plated
Extension tube (VEGASWING 83 W5 Ex)
Material 1.4571, Hastelloy C4, Hastelloy C4 enamelled
1.4571 with Säkaphen or ECTFE plated
Length
- 1.4571, Hastelloy C4
200 mm … 4000 mm
- Hastelloy C4 enamelled 200 mm … 1200 mm
- 1.4571, Halar 200 mm … 1200 mm
- 1.4571, Säkaphen 200 mm … 4000 mm
Weight
Plastic housing approx. 1,5 kg
Tube extension approx. 0,11 kg/m (VEGASWING 83 W5 Ex.C)
Ambient conditions
Ambient temperature on housing -40
°
C … +65
°
C
Storage and transport temperature -40
°
C … +70
°
C
Medium temperature -40
°
C … +100
°
C
Medium temperature with temperature
adapter of 1.4571 (option)
-40
°
C … +130
°
C
Operating pressure
Operating pressure max. 25 bar
(VEGASWING 83 W5 Ex.C: with locking
ARV2EX0.C… to 4 bar, otherwise unpressurized)
Test pressure max. 40 bar