BABBITT LS7500 Скачать руководство пользователя страница 12

www.babbittinternational.com

 

Reference Manual 

 

2021

 

 

12 

 

3.8 Typical Applications and Wiring Diagrams 

 

 

 

5 AMP RELAY CONTACTS

       

 

 

 

 

 

 

 

 

 

 

SUPPLY VOLTAGE 

 

*NOTE: 

EACH LS7500 POWER SUPPLY IS INTENDED FOR ONLY ONE SUPPLY VOLTAGE. THIS 

VOLTAGE IS PRINTED ON THE POWER SUPPLY BOARD.  
 
FOR 115 VAC OR 230 VAC UNITS, HOOK UP THE HOT LEAD TO L1 AND THE NEUTRAL TO L2, 

 

WITH APPROPRIATE GROUND.  
 
FOR 12 VDC OR 24 VDC UNITS, HOOK THE POSITIVE VOLTAGE TO L1 AND THE COMMON OR 

 

GROUND TO L2. 
 
 

 

NOTE: LS7000 AND LS7500 ELECTRONIC COMPONENTS ARE INTERCHANGABLE. 

 

 

 

 

 

 

 

 

Содержание LS7500

Страница 1: ...LS7500 Presence Absence Switch OWNERS MANUAL INSTALLATION CALIBRATION TROUBLESHOOTING WARRANTY P O Box 70094 Houston TX 77270 713 467 4438...

Страница 2: ...arise during installation please contact Customer Service 1 800 835 8012 or 713 467 4438 8 00 a m to 5 00 p m CST US Failure to follow safe installation and servicing guidelines could result in death...

Страница 3: ...ring Flange Location 7 3 3 2 Full ring Flange Location 8 3 3 3 Full faced Gaskets Flanges 8 3 4 Physical Installation 10 3 5 Grounding 10 3 6 Ground Continuity Test 10 3 7 Removing the Electronics 11...

Страница 4: ...ate when material is detected 1 2 Specifications Electrical Power 115 VAC 15 50 60 Hz 2 watts standard 12 VDC 24 VDC or 230 VAC optional Output 2 Form C contacts DPDT relay 5 amp resistive At 125 250...

Страница 5: ...al com Reference Manual 2021 5 1 3 Ordering Information LS7500 115VAC FP 4 150 PR Model LS7500 Power Supply 115VAC 24VDC 12VDC or 220VAC Sensor Type FP Flange Probe Sensor Size Flange Model PR Partial...

Страница 6: ...www babbittinternational com Reference Manual 2021 6 1 4 GA Drawing Figure 1 1 1 5 Sensor Rings Figure 1 2...

Страница 7: ...ting voltage of the LS7500 is marked on the power supply board Hold the unit so that nothing is touching the flange sensor element is and press the test switch When the test switch is depressed the re...

Страница 8: ...run when they should have been turned off 3 3 2 Full ring Flange Location Full ring sensor flanges are primarily used for non conductive media such as oils and hydrocarbons These sensor flanges can be...

Страница 9: ...www babbittinternational com Reference Manual 2021 9 SENSOR FLANGE MOUNTING...

Страница 10: ...n and water will stay outside the unit install an EYSM unilet before each LS7500 and fill with explosion proof sealing cement CAUTION Always take the necessary safety precautions when cutting or weldi...

Страница 11: ...ower supply card When reinstalling this card is made so that it cannot be plugged in backwards 2 To remove the power supply card you must a Disconnect supply power at main power source b Remove sensin...

Страница 12: ...ER SUPPLY IS INTENDED FOR ONLY ONE SUPPLY VOLTAGE THIS VOLTAGE IS PRINTED ON THE POWER SUPPLY BOARD FOR 115 VAC OR 230 VAC UNITS HOOK UP THE HOT LEAD TO L1 AND THE NEUTRAL TO L2 WITH APPROPRIATE GROUN...

Страница 13: ...www babbittinternational com Reference Manual 2021 13...

Страница 14: ...www babbittinternational com Reference Manual 2021 14...

Страница 15: ...www babbittinternational com Reference Manual 2021 15...

Страница 16: ...babbittinternational com Reference Manual 2021 16 4 CALIBRATION 4 1 Sensitivity Calibration Conductive Materials NOTE The green LED indicates relay status The relay is energized when the green LED is...

Страница 17: ...www babbittinternational com Reference Manual 2021 17 4 2 Sensitivity Calibration Non Conductive Materials NOTE The green LED indicates relay status The relay is energized when the green LED is on...

Страница 18: ...timing ranges you can set the timer for a shorter range then change the range Switches S1 and S2 to increase the time For example the desired time delay is 15 minutes This is equal to 900 seconds By...

Страница 19: ...No power to unit Check for correct power to unit Blown on board fuse Replace fuse Bad sensing card Repair or replace card RED LIGHT remains on at Sensing element is shorted to Unplug banana plug and...

Страница 20: ...rding to instructions Babbitt International Inc will repair or replace at its option FOB at its plant or any other location designated any part which proves to be defective in manufacture or workmansh...

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