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4660 Pressure Pilot
May 2014
Table 1. Specifications (continued)
Safety Instrumented System Classification
SIL3 capable certified by exida Consulting LLC
Approximate Weight
2.3 kg (5 pounds)
Options
J Visual output indication, J stainless steel panel
mounting flange, J set point indication,
J tamper‐resistant front cover
NOTE: Specialized instrument terms are defined in ANSI/ISA Standard 51.1 - Process Instrument Terminology.
1. The pressure and temperature limits in this document and any applicable standard or code limitation should not be exceeded.
3
2. Normal m
/hr—normal cubic meters per hour (0_C and 1.01325 bar absolute). Scfh—standard cubic feet per hour (60_F and 14.7 psia).
3. Supply pressure at 2.1 bar (30 psig).
Table 2. Additional Specifications, Bar
(1)
BOURDON TUBE RATING
6.9
17.2
34.5
69.0
103.4
172.4
344.8
517.2
(2)
689.5
1. Rating indicated on Bourdon tube and set range on front panel are in kPa (1 bar = 100 kPa).
2. NACE compliant material only.
Table 3. Additional Specifications, Psig
BOURDON TUBE
RATING
100
250
500
1000
1500
2500
5000
7500
(1)
10,000
1. NACE compliant material only.
4
(1)
SET RANGE
0.3 to 6.6
0.6 to 16.6
1.1 to 33.4
2.1 to 67.9
3.2 to 100.2
5.2 to 167.2
10.4 to 334.4
15.6 to 501.5
20.7 to 668.8
SET RANGE
3 to 97
8 to 242
15 to 485
30 to 970
45 to 1455
75 to 2425
150 to 4850
225 to 7275
300 to 9700
Declaration of SEP
Fisher Controls International LLC declares this
product to be in compliance with Article 3 paragraph
3 of the Pressure Equipment Directive (PED) 97 / 23 /
EC. It was designed and manufactured in accordance
with Sound Engineering Practice (SEP) and cannot
bear the CE marking related to PED compliance.
However, the product may bear the CE marking to
indicate compliance with other applicable European
Community Directives.
SET POINT DP
MIN
(MINIMUM ALLOWABLE DIFFERENCE
BETWEEN HIGH AND LOW SETTINGS)
Single High‐
Low Unit
Low‐Only Pair
0.7
1.7
3.5
6.9
10.4
17.3
34.5
51.8
103.4
SET POINT DP
MIN
(MINIMUM ALLOWABLE DIFFERENCE
BETWEEN HIGH AND LOW SETTINGS)
Single High‐
Low Unit
Low‐Only Pair
10
25
50
100
150
250
750
1025
1500
Instruction Manual
TRIP‐TO‐RESET ZONE
High‐Only/
0.3
0.6
1.1
2.1
3.2
5.2
10.4
15.6
20.7
TRIP‐TO‐RESET ZONE
High‐Only/
3.0
7.5
15.0
30.0
45
75
150
225
300
D200163X012
0.2
0.3
0.6
1.1
1.6
2.6
5.2
7.8
10.3
1.5
3.8
7.5
15.0
23
38
75
113
150
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