L100 / L120 / L127 Float Actuated Oil Level Swichgage
Float Actuated Oil Level Swichgage instruments are a combination oil level sight gage and adjustable, low and/or high limit switch.
The limit switches are normally open during operation — yet closed if the level drops (or rises) to where the float contacts the limit screw.
The contact completes a circuit to ground a magneto or trip a Murphy magnetic switch.
The magnetic switch can be used to activate alarms and/or shut down.
Models are also available without limit switches.
The level instruments can be used on a variety of crankcases, pump gearcases or oil reservoirs — primarily on small engines and pumps.
Installation is simple, and these instruments save on reduced downtime and repair costs.
Maximum Pressure Rating (all models): 30 psi (207 kPa) [2.07 bar]
L100 and L100W
- Case: Die cast aluminum
- Float: Brass
- Rating: 2 A @ 30 VAC/DC
- Vent Fitting: 1/4 in. (6 mm) tube x 1/8 NPT
- Inlet Fitting: Hex Nipple 1/4 NPT
L100:
- Copper Tubing: 1/4 x 48 in. dia. (6 mm x 1.2 m)
- Reducer Bushing: 1/2 NPT x 1/4 NPT
- Close Nipple: 1/2 NPT
- Tee: 1/2 NPT, black pipe
- Wire: 16 AWG x 24 in. (1.5 mm2x 610 mm)
L100W:
- Vent Tube: 1/4 x 3-3/8 in. (6 x 86 mm)
- Reducer Bushing: 3/4 NPT x 1/4 NPT
- Close Nipple: 3/4 NPT
- Tee: 3/4 NPT, black pipe
- Wire: 16 AWG x 24 in. (1.5 mm2x 610 mm)
L120
- Case: Cast Aluminum
- Float: Brass
- Rating: 2 A @ 30 VAC/DC
- Mounting Bolts: 1/4-20 UNC–2A (4 required)
L127
- Case: TROGAMID Nylon
- Float: Brass
- Rating: 2 A @ 30 VAC/DC
- Wire: 16 AWG x 48 in. (1.5 mm2 x 1.2 m)
- Mounting Bolts:
- L127: 1/4-20 NC x 2 in. (4 required)
Oil level indicators, Oil level alarm switches, Liquid level warning devices, Oil level warning and alarm devices, Liquid level warning and alarm devices, liquid level alarm devices, L100, L120, L127, oil level warning, oil level float, oil level float, oil level, limit switches, Buoy, level switch, level switch, Oil level adjusters, Adjustable limit switch, Adjustable oil limit switch, pressurized systems, Automatic oil fill , Oil Sump level, oil condition, oil add sensor, oil sensor, oil low level warning, oil level sensor, engine auto oil, engine oil level, Engine cooling systems, oil feed, oil level protector, automatic oil top-up, oil warning, Generator, condenser radiator, level limit indicator, level alarm,
