Specifications

All Models

Body: Nickel plated steel; optional 316 stainless steel (meets NACE standard MR-01-75 for direct exposure to H2S service)

Float: 304 stainless steel (see Table 1 for application data)

Pressure rating: 2000 psig (13.8 MPa) [138 bar] (LS200 models only)

O-ring: Viton

LS200

Process connection: 2” NPT

Temperature rating: -20 to 300°F (-29 to 149°C)

Electrical: SPDT std. (see “Electrical” section for configuration/rating.

Wiring: 18 AWG x 36 in. (1.0 mm2 x 916 mm)

LS200NDVOR

Process connection: 2” NPT

DVO valve: 3 way N.C. w/manual operator, all connections 1/8” NPT (minimum 30 psig required)

Filter/pressure regulator set:

Regulator: 0 to 75 psig (0 to 517 kPa) [0 to 5.17 bar] range

Maximum input pressure: 300 psig (2.07 MPa) [20.7 bar]

LS200NDVO

Process connection: 2” NPT

DVO valve: 3 way N.C. w/manual operator; all connections 1/8” NPT

LS200 N

Process connection: 2” NPT

Vent valve: 2 way N.C. w/ 1/16in. (2mm) orifice and

Viton seat; Inlet: 1/8” NPT; outlet 3/8” NPT

L1100

Process connection: 1-1/2” NPT

Pressure rating: 1500 psig (10.3 MPa) [103.2 bar]

Float: BUOYGLAS™ operates to 0.5 specific gravity; Optional stainless steel to operate in 0.65 specific gravity

Electrical: SPDT switch

Approximate Shipping Weights and Dimensions

All models: 6 lb. 10 oz. (3 kg);

14 x 5 x 3-1/2 in. (356 x 127 x 89 mm)

Electrical

How to Order your Level Switch

Build a complete model number using the diagram to the left. NOTE: Refer to LS-04006N for replacement parts.

*Pending Canadian Registration Number OF1476.2 issued by ABSA.

**Not available with DPDT snap-switch. ~Supplied with BUOYGLAS™ float.

Warranty - A limited warranty on materials and workmanship for one year is given with this FW Murphy product. A copy of the warranty may be viewed or printed by going to www.fwmurphy.com/support/warranty.htm

In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time. MURPHY and the Murphy logo, are registered and/or common law trademarks of Murphy Industries, Inc. This document, including textual matter and illustrations, is copyright protected by Murphy Industries, Inc., with all rights reserved. (c) 2008 Murphy Industries, Inc.