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Related Manuals for Omega LTUM1 Series
Summary of Contents for Omega LTUM1 Series
- Page 1 LTUM1 Series Tuning Fork Level Switch...
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Page 3: Table Of Contents
Contents 1. Models …………………………………………………………………….……….……4 2. Wiring …………………………………………………………………….….…………5 3. Fork Sensing Spot ......................6 4. Magnetic Test ........................ 6 5. Output Status ........................ 7 6. Installation...……………………………………………………………………………8 7. Simple Troubleshooting ..................... 9... -
Page 4: Models
1. Models... -
Page 5: Wiring
2. Wiring Power supply is DC. Output is PNP / NPN. Please see Figure 1. PNP wiring: High (Max.) Mode: No. 1 pin (Brown) is connected to L-. No.3 pin (Blue) is connected to L+. Output is connected to No. 2 pin (Black) , then connected to L-. -
Page 6: Fork Sensing Spot
3. Fork Sensing Spot LTUM1 fork sensing spot is shown as Figure 3 below. Considering testing medium is water (S.G.=1 g/cm ) , sensing spot is at the fillister about 23mm from the tip. If testing medium has S.G. lower than 1g/cm , sensing spot would be above the fillister. -
Page 7: Output Status
5. Output Status LTUM1 is equipped with two wires power supply. Relay output is connected in two wiring power (L+/–) , which offers Min./ Max. modes according to different pin numbers. When powered with 20 to 250、50/60 Hz Vac / Vdc, top of housing would light up with blue LED. -
Page 8: Installation
6. Installation Horizontal Installation: 1. Can be applied in viscosity, powder and, liquid. Do not inst.( Figure 1) 2. When installing the product, The position hole plug must be upward direction. If not, incorrect installation could be damage the product.( Figure 2) (Figure 1) (Figure 2) Vertical Installation:... -
Page 9: Simple Troubleshooting
7. Simple Troubleshooting Error Cause Solution Power on or check the wiring Power Supply indicator No power supply. and repair. (Green Light) is off and the switch is not Power doesn't meet the Check the nameplate and conductive. specification. power 12 to 55 Vdc The control circuit wiring Check the wiring diagram The signal lamp is... - Page 11 M5733/0119...