Related Manuals for Omega Engineering LV-1101
Summary of Contents for Omega Engineering LV-1101
- Page 1 User’ s Guide ® http://www.omega.com e-mail: info@omega.com LV-1 101 & LV-1 102 Non-Magnetic Liquid Level Switches...
- Page 2 MADE OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA Warranty adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time.
- Page 3 OMEGAnet http://www.omega.com USA: One Omega Drive, Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 Tel: (203) 359-1660 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1 Tel: (514) 856-6928 e-mail: canada@omega.com For immediate technical or application assistance: USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA Customer Service: 1-800-622-2378 / 1-800-622-BEST Engineering Service: 1-800-872-9436 / 1-800-USA-WHEN...
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Page 4: Unpacking Instructions
Remove the Packing List and verify that you have received all equipment, including the following (quantities in parentheses): LV-1101 or LV-1102 level switch (1) Operator’s Manual (1) If you have any questions about the shipment, please call the OMEGA Customer Service Department. -
Page 5: General Description
The LV-1100 Series also feature rugged metal construction and a buoyancy adjustment to allow the unit to be used with fluids down to SP.GR. = .06. The LV-1101 features a single float design; the LV-1102 featurs a two float design. -
Page 6: Specifications
5% Water resistant strain relief for cable diameter .250" ±.025" Model LV-1101: red brass body, phosphor bronze float shaft, 316 SS screws and washers, 302 SS float, Buna N seal and cork-chloroprene gasket;... -
Page 7: Installation
Installation The LV-1101 Series Level Switches are supplied with a 2" x 1" TT bushing threaded in place with 2 to 3 wraps of Teflon tape, which must be intact or renewed if bushing and switch are separated before assembly in tank. Apply a minimum of 2 to a maximum of 3 wraps of Teflon tape to the male threads of the bushing. - Page 8 SUCH AS OMEGA’S LVC 550 SERIES INTRINSICALLY SAFE RELAYS. THEY MUST BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRIC CODE (NEC) BY PERSONNEL EXPERIENCED WITH INTRINSIC SAFETY WIRING. 2. WIRING THE LV-1101/1102 W/OPTION ‘D’ WITH STRAIN RELIEF CABLE FITTING. a. Remove the gland nut and tapered rubber grommet from the strain relief cable fitting and slide them over the cable with the gland nut going on first.
- Page 9 Figure 1: Wiring Schematic for power applied to the load when the liquid level is LOWER than the set point (power to the load is interrupted when the liquid level is ABOVE the set point). Figure 2: Wiring Schematic for power applied to the load when the liquid level is HIGHER than the set point (power to the load is interrupted when the liquid level is BELOW the set point).
- Page 11 Notes...
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Page 12: Data Acquisition
Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors Infrared Pyrometers PRESSURE/STRAIN FORCE Transducers &...