Technical data
11.4 Mechanical
Antenna:
Horn
Materials
Threaded PVDF antenna
Wetted materials
Flanged encapsulated antenna
Wetted materials
Hygienic encapsulated antenna
Wetted material
Enclosure
Construction
Conduit entry
Ingress protection
Weight (excluding
1.5" threaded connection with 1.5" horn
extensions):
antenna
2" threaded connection with 2" horn
antenna
3" threaded connection with 3" horn
antenna
2" threaded PVDF antenna
DN50 PN 10/16 or 2" 150 lb flat-face flange
with 2" horn antenna
DN100 PN 25/40 or 4" ASME 300 lb flat-
face flange with 4" horn antenna
DN50 PN 10/16 raised-face flange with 2"
horn antenna
DN100 PN 25/40 raised-face flange with 4"
horn antenna
2" ASME 150 lb FEA
3" ASME 150 lb FEA
4" ASME 150 lb FEA
6" ASME 150 lb FEA
DN50 PN 10/16 FEA
DN80 PN 10/16 FEA
182
DIN 11851/11864-1
(DN50, DN80, DN100)
DIN 11864-2 (DN50,
DN80, DN100)
standard 1.5" (40 mm), 2" (50 mm), 3" (80 mm), and
4" (100 mm) horn, optional 100 mm (4") horn
extension
316L stainless steel with PTFE emitter
optional Alloy N06022/2.4602 (Hastelloy
equivalent) with PTFE emitter
2" (50 mm)
PVDF (Polyvinylidene fluoride)
316L /1.4404 or 316L /1.4435 stainless steel
TFM
1600 PTFE lens
TM
316L/1.4404 or 316L/1.4435 stainless steel
TFM
1600 PTFE (plus chosen seal)
TM
aluminum, polyester powder-coated
2 x M20x1.5, or 2 x ½" NPT
Type 4X/NEMA 4X, Type 6/NEMA 6, IP67, IP68
approximately 5.1kg (11.2 lb)
approximately 5.5 kg (12.1 lb)
approximately 7.0 kg (15.4 lb)
approximately 3.3 kg (7.27 lb)
approximately 8 kg (17.6 lb)
approximately 17.4 kg (38.3 lb)
approximately 6 kg (13.2 lb)
approximately 11.3 kg (24.9 lb)
approximately 7.0 kg (15.4 lb)
approximately 10.7 kg (23.6 lb)
approximately 13.1 kg (28.9 lb)
approximately 17.7 kg (39 lb)
approximately 7.1 kg (15.7 lb)
approximately 10.1 kg (22.3 lb)
SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 08/2014, A5E32221386-AC
captive slotted nut
connection: 304L/1.4307
mounting nuts and bolts:
304/1.4301 stainless steel
C-22 or
®