Product Information; Features; Ls200 - Murphy L1100 Series Installation And Operation Manual

Product Information

Features

• Designed for harsh gas compressor scrubber applications
• 304 stainless steel float operates in 0.5 specific gravity and heavier fluids
• LS200 series rated for 2000 psi (13.8 MPa) [138 bar] working pressure
• Electric and pneumatic models available
• Improved design provides better snap action and dependability with reduced
number of moving parts
• All models screw directly into the vessel or can be mounted via external float
chamber
• Nickel plated body to provide enhanced corrosion protection
• Improved float connection thread design provides a more secure connection
• Listed for Class I, Div. 1, Grp. C & D locations
• Canadian Registration Number OF1476.2

LS200

LS200 Liquid Level Switches with 2" NPT mounting are float activated to operate an electrical
SPDT snap switch (optional DPDT on some models) for alarm or shutdown of an engine or
electric motor. The LS200 connects via a thread-o-let directly into the vessel wall and can be
used with a weld collar (P/N 15050375) or Murphy external float chamber. L1100 models
(1-1/2" NPT) are also available.
Section 15
01-11-06
LS200
LS200
A
10.16 in. (258 mm)
B
3.44 in. (87 mm)
C
1.75 in. (44 mm)
D
2.80 in. (71 mm)
E
2 NPT
- 1 -
L1100
11 in. (279 mm)
3.50 in. (189 mm)
1.56 in. (40 mm)
3.4 in. (71 mm)
1-1/2 NPT
00-02-0563