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LF502
3
Power supply:
One of the following power supply
specifications can be selected:
• 100 to 120 V
ac (90 to 132 V ac), 50/60 Hz
• 200 to 240 V ac (180 to 264 V ac), 50/60 Hz
(option)
• 24 V dc (22 to 27 V
dc) (option)
Power consumption:
approximately 24 VA
Surge protection:
Surge protectors are installed in
the
power
supply
and
current
signal
output
circuit.
Case:
Cast aluminum
Coating:
Melamine resin
Painting color:
Light gray (munsell N7)
Structure:
NEMA 4 (IP 67) Watertight
Cable connection port:
Rc(PT) 3/4 male screw
Vibration resistance:
No resonance to the following levels of vibration:
• 5 to 33 Hz with acceleration of 9.8 m/s
2
Note:
Avoid
using
the
flowmeter
in
an
environment
with constant vibration.
Installation
„
Dimensions
Figure 3. Detector Dimensions for Meter Sizes
150 mm (6”) and 200 mm (8”)
See the following tables for dimensions of L1, L2 and
L3 in Figure 3 above, and the number of bolts required
for each flange.
BS16 and DIN PN16 flange dimensions:
Meter
size (mm)
L1
(mm)
L2
(mm)
L3
(mm)
No. of
bolts
Mass
(kg)
150
266 245 388 8 approx. 35
200
300 271 441 12 approx. 80
ANSI class 150 flange dimensions:
Meter
size (inch)
L1
(inch)
L2
(inch)
L3
(inch
No. of
bolts
Mass
(lb)
6
10 1/2 9 5/8 15 1/8 8 approx. 78
8
11 3/4 10 5/8 17 1/2 8 approx. 178
JIS 10K flange dimensions:
Meter
size (mm)
L1
(mm)
L2
(mm)
L3
(mm)
No. of
bolts
Mass
(kg)
150
266 245 385 8 approx. 35
200
300 271 436 8 approx. 80
„
Dimensions
Figure 4. Detector Dimensions for Meter Sizes
250 mm (10”) to 600 mm (24”)
See the following tables for dimensions of L1, L2 and
L3 in Figure 4 above, and the number of bolts required
for each flange.
BS16 and DIN PN16 flange dimensions:
Meter
size (mm)
L1
(mm)
L2
(mm)
L3
(mm)
No. of
bolts
Mass
(kg)
250
350 306 509 12 approx. 110
300
400 329 559 12 approx. 120
350
450 351 611 16 approx. 130
400
500 386 676 16 approx. 180
500
600 401 758 20 approx. 190
600
600 452 872 20 approx. 250
ANSI class 150 flange dimensions:
Meter
size (inch)
L1
(inch)
L2
(inch)
L3
(inch)
No. of
bolts
Mass
(lb)
10
13 3/4 12 20 1/8 12 approx. 244
12
15 3/4 13 22 3/4 12 approx. 267
14
17 3/4 13 7/8 24 7/8 12 approx. 289
16
19 5/8 15 1/4 27 3/8 16 approx. 400
20
23 5/8 15 3/4 30 3/8 20 approx. 422
24
23 5/8 17 3/4 34 5/8 20 approx. 556
JIS 10K flange dimensions:
Meter
size (mm)
L1
(mm)
L2
(mm)
L3
(mm)
No. of
bolts
Mass
(kg)
250
350 306 506 12 approx. 110
300
400 329 551 12 approx. 120
350
450 351 596 16 approx. 130
400
500 386 666 16 approx. 180
500
600 401 738 16 approx. 190
600
600 452 849 24 approx. 250
Roll-prevention base
Unit: mm
Unit: mm