Emerson Process Management 2051 manual Rosemount, Reference Manual, Syltherm XLT

Rosemount 2051

Reference Manual

00809-0200-4101, Rev AA July 2008

Code	Process Fill-High Pressure Side		Temperature Limits
A	Syltherm® XLT		-100 to 300 °F (-73 to 135 °C)
C	D.C. Silicone 704		60 to 400 °F (15 to 205 °C)
D	D.C. Silicone 200		-40 to 400 °F (-40 to 205 °C)
H	Inert (Halocarbon)		-50 to 350 °F (-45 to 177 °C)
G	Glycerin and Water		0 to 200 °F (-17 to 93 °C)
N	Neobee® M-20		0 to 400 °F (-17 to 205 °C)
P	Propylene Glycol and Water		0 to 200 °F (-17 to 93 °C)
Code	Low Pressure Side
	Configuration	Flange Adapter	Diaphragm Material	Sensor Fill Fluid
11	Gage	SST	316L SST	Silicone
21	Differential	SST	316L SST	Silicone
22	Differential (SST Valve Seat)	SST	Alloy C-276	Silicone
2A	Differential	SST	316L SST	Inert (Halocarbon)
2B	Differential (SST Valve Seat)	SST	Alloy C-276	Inert (Halocarbon)
31	Remote Seal	SST	316L SST	Silicone
Code	O-ring

AGlass-filled PTFE

Code	Housing Material	Conduit Entry Size
A	Polyurethane-covered Aluminum	½–14 NPT
B	Polyurethane-covered Aluminum	M20 × 1.5 (CM20)
D	Polyurethane-covered Aluminum	G½
J	SST (consult factory for availability)	½–14 NPT
K	SST (consult factory for availability)	M20 × 1.5 (CM20)
M	SST (consult factory for availability)	G½
Code	Options
Diaphragm Seal Assembly
S1(1)	Assemble to one Rosemount 1199 diaphragm seal
Product Certifications
E1(2)	ATEX Flameproof
E2(2)	INMETRO Flameproof (consult factory for availability)
E3(2)	China Flameproof (consult factory for availability)
E4(2)	TIIS Flameproof (consult factory for availability)
E5	FM Explosion-proof, Dust Ignition-proof
E6	CSA Explosion-proof, Dust Ignition-proof, Division 2
E7	IECEx Flameproof
EP(2)	Korea (KOSHA) Flameproof Approval (consult factory for availability)
EW(2)	India (CCOE) Flameproof Approval (consult factory for availability)
EM(2)	GOST Explosion-proof(consult factory for availability)
I1	ATEX Intrinsic Safety
I2(2)	INMETRO Intrinsic Safety (consult factory for availability)
I3(2)	China Intrinsic Safety (consult factory for availability)
I4(2)	TIIS Intrinsic Safety (consult factory for availability)
I5	FM Intrinsically Safe, Division 2
I6	CSA Intrinsically Safe
I7(2)	IECEx Intrinsic Safety
IA(3)	ATEX FISCO Intrinsic Safety
IB(3)	INMETRO FISCO Intrinsic Safety (consult factory for availability)
ID(3)	TIIS FISCO Intrinsic Safety (consult factory for availability)
IE(3)	FM FISCO Intrinsically Safe
IF(3)	CSA FISCO Intrinsically Safe
IG(3)	IECEx FISCO Intrinsically Safe
IP(2)	Korea (KOSHA) Instrinsic Safety (consult factory for availability)
IM(2)	GOST Intrinsically Safe (consult factory for availability)

A-20