Buy It Now. 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. When proper level is achieved in the crankcase, the LM500 float rises causing the Thumb-Valve to close off further oil flow. The direct-mounting SDB Series temperature Swichgage® devices provide an accurate direct-reading gauge with an adjustable limit switch to activate alarms and/or shutdown. Fingertip adjustable limit contacts, through 4-7/8 inch (122 mm) range, make it simple to set high and low limit contacts. Internally, the float operates the pointer which indicates level during normal operation and closes a switching circuit if the level falls to the low-limit set point. Each unit includes (1) a chamber with pivotal float, (2) an indicating dial with pointer and (3) a low-level … Our core business focuses on control system and instrumentation for Power Generation Plants, Marine application and to Oil & Gas operation. More Buying Choices $238.65 (2 new offers) Murphy 20P-75 Oil Pressure Gauge. Second, the two pointers are connected to the alarm system. The L129 Series Lube Level Swichgage instrument is a combination lube level indicating gage and adjustable low and high limit switches. 41. We didn’t make them so popular – our customers did. They’re highly accurate and long-lasting. Murphy: Fluid Level Switch Gauge. A flow restrictor plug is available that restricts oil flow from the crankcase to the L129 Series switch and vice versa. A 6-3/4 inch (171 mm) deep sight gauge allows you check the condition and level of your oil without shutting down the equipment. 4 product ratings - Lincoln SA250 Murphy Oil Pres Gauge(0-100 psi) W/OUT Bypass Bttn 20P-100 BW1586. See details - MURPHY Lube Level Gauge Mechanical L129 Flow Rates: Refer to LM500 Series Flow Rates chart for application data. In stock and ready to ship. The contact completes a circuit to ground a magneto or trip a Murphy magnetic switch. $51.41 $ 51. Gauges Enovation Controls is known for its Murphy gauges, and there's a good reason why. More Buying Choices $160.09 (1 new offer) Murphy Ammeter Amp Gauge 60-0-60 Hotrod Dune Buggy Ratrod Rock Crawler Farm. A 6-3/4 inch (171 mm) deep sight gage allows you to check the condition and level of your oil without shutting down the equipment. For more information about this product, you can download the related literature here: FW Murphy Production Controls © 2021. As oil level in the crankcase depletes, the float on the L971 switch falls, and when reaching the predetermined limit, it will trip the internal snap-switch sounding an alarm or initiating shutdown. Adjusted to the correct running oil level, it will replenish oil as it is used. 99 Fingertip adjustable limit contacts, through 4-7/8 inch (122 mm) range, make it simple to set high and low limit contacts. The limit switches are normally open during operation – yet close if the level drops (or rises) to where the float contacts the limit screw. mur l127: murphy oil level swichgage: mur l129: murphy lube level swichgage1 wire to ground 2a @30vac/dc pilot duty: mur l129ck1: ± 2 in. It provides protection against low oil level or high level caused by overfill or fuel or water seepage into the crankcase. As crankcase oil level drops, the LM500 float also drops and opens the Thumb-Valve™. Maximum Ambient Temperature: 250°F (121°C). This allows oil to flow from the supply tank through the LM500 and into the crankcase. 13.44 oz (1.74 kg). Price: $102.00 If the float touches the high or low limit contact, a normally open circuit will be completed which can activate alarms and/or shut down the equipment. The L129 Series is recommended for engines and pumps with larger crankcase capacity. - Mag Switches / Tattletale® Annunciators, Sales Bulletin (6572; revision date – 05/2019), Installation Manual Reference Sheet (00-02-1142: revision date – 04/2018), Combination Indicating Gage with Low and High Limit Switch. 5.0 out of 5 stars 4. It can be used to monitor lube oil, hydraulic fluid or diesel fuel reservoirs and activate alarms and/or shut-down at a predetermined minimum level… 00. MURPHY LUBE LEVEL SWITCHGAGE. The L129 Series Lube Level Swichgage instrument is a combination lube level indicating gage and adjustable low and high limit switches. Dial: High visibility white background with solid green band for normal level indication. All rights reserved. The FW Murphy LM500-TF Oil Level Maintainer includes a test feature that confirms both the float and switch are operating correctly with a single press of the test button. They’re durable and dependable. They're highly accurate and long-lasting. Options are available for both models. Murphy by Enovation Controls EL150K1 Liquid Level Swichgage (15700116) 5.0 out of 5 stars 1. Last week we were discussing Murphy Gauges and forgot to include this photo of the oil level gauge. L129 SERIES. Murphy Lube Level Switch Gage. Only 2 left in stock - order soon. If you need help selecting the level instrument you are looking for, please use our quote request form or call us at 888.687.0539.Our friendly sales staff will gladly assist you with your purchase. home >> gauges, controls & accessories >> liquid level swichgage. It can be used to monitor lube oil, hydraulic fluid or diesel fuel reservoirs and activate alarms and/or shut-down at a predetermined minimum level. All rights reserved. The LM500 maintains oil level on any size engine. The L150 Series Level Switch gauge instrument is a combination liquid level gauge and low limit switch; each unit includes (1) a chamber with pivotal float, (2) an indicating dial with pointer, and (3) a low level contact. (51 mm) between running and stopped. 33 sold. It provides protection against low oil level or high level caused by overfill or fuel or water seepage into the crankcase. Maximum Inlet Pressure: 9.50 psi/25 ft. oil (head pressure). FW Murphy Temperature Gauge 2" 20T Series (20T-250-6-1/2 6FT Capillary) ... FREE Shipping. The FW Murphy LM500-TF Oil Level Maintainer includes a test feature that confirms both the float and switch are operating correctly with a single press of the test button. The EL150K1 Liquid Level Swichgage® instrument is a combination liquid level gauge and low limit switch. If the clean oil supply is depleted and oil level continues to fall, the low-level switch will operate an alarm or equipment shutdown. Diesel Parts Direct carries a large selection of Murphy controls and instruments. This unit performs three important functions: First, it gives you a quick visual reference on oil level. hdr_Gagessmall_.jpg FW Murphy is known for its gauges, and there’s a good reason why. The LM500 series maintains the crankcase oil level of an engine, pump or compressor. Maximum Differential: 2 in. The Murphy L971 Series Level Switch detects low oil level in a compressor’s crankcase. item 6 Murphy 10-35-1515 Switch Gauge Temperature 160-320 F Swichgage 6 - Murphy 10-35-1515 Switch Gauge Temperature 160-320 F Swichgage . $28.89. The Murphy High/Low Oil Level Swichgage L120 is a float actuated instrument that combines oil level sight gauge and adjustable, low and/or high limit switch. Dimensions: Overall 6-9/16 inch tall x 6-3/16 inch deep x 3-1/2 deep.For exact dimensions, refer to document “00-02-0729 LM500 Installation Instructions”. Most models have built-in switches that will alarm and/or shut down the equipment if the makeup supply is depleted and engine oil level falls or if overfill conditions exist. SMG-MURPHY Pte Ltd was established to give quality solution to various industries in Singapore. It also supports installations that require a three-wire, snap-action switch. L150 and EL150 Series. Last one Free shipping. Fingertip adjustable limit contacts, thru 4-7/8 inch (122 mm) range, make it simple to set high and low limit contacts. "It provides protection against low oil level or high level caused by overfill or fuel or water seepage into the crankcase. Murphy: Electric Temp Sender to suit Murphy 250/300 deg F gauges. It provides protection against low oil level or high level caused by overfill or fuel or water seepage into the crankcase. Murphy Switch Gauges and Controls Improve the performance and reliability of diesel engines with Murphy gauges and controls from Diesel Parts Direct. There are two models in the L129 Series: L129 and L129CK1. Features • Designed for Use with Electric Swichgage Instruments or Normally Open, Close to Negative Contacts • LED Annunication for Low Oil Pressure, High Water Temperature, Loss of Battery Voltage, and Low Fuel Level or Glow Plug. Liquid level Swichgage®. Product description FW Murphy L150 Series Level Swichgage combines a liquid level gauge and low-limit switch. We have a great selection of Murphy level switches and maintainers, including EL150K1, L129, LS200, LM300, LM500 and OPLH Series. The LM500 series maintains the crankcase oil level of an engine, pump or compressor. Only 9 left in stock - order soon. The form C (three-wire) contact allows a controller/annunciator to be wired as a closedloop system, resulting in a reliable fault-sensitive circuit. A 6-3/4 inch (171 mm) deep sight gage allows you to check the condition and level of your oil without shutting down the equipment. Free shipping. 50. Outlet Connection:2 x 3/4 NPTF (side)1 x 3/4 NPTF (bottom). Conduit Connection: 1/2 inch conduit (female, top). L129CK1 (15700107): Murphy lube level swichgage. ... murphy oil level swichgage: mur l100w: murphy oil level swichgage: mur l1200: murphy old style electric levelcontrol for scrubbers. The LM300 Series Level Maintainer automatically adds oil to the crankcase as needed to keep the lube level normal. Adjusted to the correct running oil level, it will replenish oil as it is used. They're durable and dependable. Wire leads: 18 AWG x 14 in. 2-wire above ground version. FW MURPHY 20TABS-320-20-1/2 / 20TABS3202012 (NEW IN BOX) 10704902." Description. Fingertip adjustable limit contacts, through 4-7/8 inch (122 mm) range, make it simple to set high and low limit contacts. Almost gone. LM500/LM500-TF Shipping Dimensions: 9.5 (W) x 7.5 (D) x 11 in. When properly installed and maintained, the L129 Series Lube Level Swichgage can monitor and protect engines and pumps from improper lubrication level, which can result in extensive damage. EL150K1 (15700116): Liquid Level Swichgage® The EL150K1 Liquid Level Swichgage® instrument is a combination liquid level gauge and low limit switch. 5.0 out of 5 stars 1. $57.00 $ 57. Choose from our selection of oil-level gauges, including liquid-level indicators, sights, and more. - Mag Switches / Tattletale® Annunciators, Sales Bulletin (1010627; revision date – 1/2020), Installation Instructions LM500/LM500-TF (00-02-0729; revision date – 8/2019), Bubble Lens Assembly Instruction (00-02-0785; revision date - 7/2014), Test Feature (TF) allows test of float and switch, Eliminates under/overfill due to “human error”, See oil level and condition without shutting down. The L150 Series Level Swichgage instrument is a combination liquid level gage and low-limit switch. $60.41. Refer to LM500 Series Flow Rate Chart for application data. A 6-3/4 inch (171 mm) deep sight gage allows you to check the condition and level of your oil without shutting down the equipment. The L129CK1 was designed for applications requiring a three-wire, above ground electrical circuit. Snap-switch: SPDT rating 10 A, 125 VAC; 0.5 A, 125 VDC; 10 A, 30 VDC. The L129 model is designed for grounded, low voltage electrical systems. Explosion-Proof Model Is Available. $292.50 $ 292. The L129 Series Lube Level Swichgage instrument is a combination lube level indicating gage and adjustable low and high limit switches. The low-level switch will alarm and/or shut-down the equipment, if supply oil is lost and the equipment continues to use oil. Murphy Oil Level Gauge. MURPHY, the Murphy logo, ... Fuel Level, Voltmeter and Ammeter IMPORTANT NOTICE FOR ALL EG21 ELECTRIC GAGES AND EGS21 ELECTRIC SWICHGAGES FOR 24VDC AND 32VDC APPLICATIONS A change in the dial illumination circuit has made it necessary to change the external wiring harness. Automatic level control for gas scrubber applications. It features a one-wire-to-ground electrical circuit. For more information about this product, you can download the related literature here: FW Murphy Production Controls © 2021. Lens: Clear “Frog Eye” non-staining, high impact, high temperature polycarbonate; UV and heat stabilized. Repair kits are available. FREE Shipping. The L129 Series Lube Level Swichgage instrument is a combination lube level indicating gage and adjustable low and high limit switches. We just make them solid and reliable every time. (H) (241.3 (W) x 190 (D) x 279.4 mm (H)). Murphy products are famous for their excellence and are the first choice for many diesel engine owners. The simple and unique Thumb-Valve is non-clogging and provides a positive, leak-free seal. Watch; ... 1 product rating - MURPHY LEVEL SWITCH GAUGE PESSCO IS OFFERING 1 UNUSED #71420 … item 5 Murphy L129 Oil Level Safety Gauge (15700104) 5 - Murphy L129 Oil Level Safety Gauge (15700104) $120.00. (355 mm) length. LM500/LM500-TF Shipping Weight: 3 lbs. It features ungrounded contacts and a conduit hub to protect electrical wiring. 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