Emerson Rosemount 2088 Reference Manual page 84

Reference Manual
00809-0100-4108, Rev BA
Standard operation
Output code
NAMUR-compliant operation
Output code
A.3 Physical specifications
Electrical connections
1 / –14 NPT, M20
2
G 1 / female (PF
2
Process connections
1 / –14 NPT female, DIN 16288 G
2
(PT 1 /
2
A.3.1 Process-wetted parts
Isolating diaphragm
316L SST (UNS S31603), Alloy C-276 (UNS N10276)
Process connector
316L stainless steel CF-3M (Cast version of 316L SST, material per ASTM_A743) or Alloy C-276
A.3.2 Non-wetted parts
Electronics housing
Low-copper aluminum, NEMA 4X, IP65, IP67, CSA enclosure Type 4X
Paint for aluminum housing
Polyurethane
Cover O-rings
Buna-N
Fill fluid
Silicone or inert fill
Weight
Output Code S and N: Approximately 2.44 lb (1,11 kg)
Appendix A: Specifications and Reference Data
Linear output
3.9  I  20.8
S
0.97  V  5.2
N
Linear output
3.8  I  20.5
S
1.5 (CM20), or
1 / female) conduit entry
2
female), M20 1.5 (CM20) male
Appendix A: Specifications and Reference Data
Fail high Fail low
I  21.75 mA I  3.75 mA
V  5.4 V V  0.95 V
Fail high Fail low
I  22.5 mA I  3.6 mA
1 / male, RC 1 / female
2 2
March 2014
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