Robust level switch and tilt switch that are unaffected by dust and deposits
Matsushima Measure Tech Co., Ltd.
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Energy Industry Use
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Environment & Recycling Use
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Chemical Industry Use
About This Product
■Summary
The tilt switch is a level switch that is sturdy and unaffected by fouling. It can be used to detect the upper limit of powder, granule, and lump storage silos, hoppers, chutes, etc.
■Advantages
It is not affected by adhesion or the electrical characteristics of the measured object. It is effective in cases where capacitance methods cannot detect it due to its low dielectric constant.
It is also suitable for detecting lumps. Capacitive or paddle-type devices may be damaged when detecting lumps, but the tilt switch, which is housed in a durable cast metal case, has a structure that is resistant to shocks, so there is no need to worry. It is possible to detect lumps with a specific gravity of 1.0 or more and a particle size of 30mm or more.
■Principle
The tilt switch detector has a built-in tilt switch. When the detector is not in contact with the object to be measured, the contact between A and B is closed (NC state) via the iron ball. When the detector section is tilted due to accumulation of objects to be measured, the iron ball inside the tilt switch will roll and the contact between A and B will be open (NO state). In principle, it is not affected by floating dust or deposits.
■Features
・Compact structure and sturdy
・Wear-resistant upper limit switch
・The casing material is ductile cast iron. Excellent toughness.
・Protection structure is IP67
・Compatible with powder by attaching cross blades (optional)
■Application example
Clinker silo, coal/coke silo, gravel, sand silo, ore silo, cement silo, aggregate pin, etc.
■How to use
Avoid direct contact of the input object with the detector, as the impact may cause false detection or damage. Since the sensor is detected by tilting, please install it in a location with sufficient space so that it will not hit a wall or the like even if it is tilted.
■Cable fixing instructions
The lowest limit for securing the hanging chain and cable is approximately 1m from the tip of the detector. At this time, be sure to bend the cable slightly and do not let the cable become taut.
■Detector mounting position
If the detector is installed near the side wall of the tank, it may interfere with the side wall during detection and may not operate properly.
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Product
Robust level switch and tilt switch that are unaffected by dust and deposits
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Handling Company
Matsushima Measure Tech Co., Ltd.
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Categories
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Usage Scenarios
Energy Industry Use / Environment & Recycling Use / Chemical Industry Use
5 Models of Robust level switch and tilt switch that are unaffected by dust and deposits
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Allowable temperature | Built-in switch | Contact | Contact capacity | Detection angle | Detection distance | Detection part paint color | Detection specific gravity | Indicator light | Mass | Output contact | Power supply | Product form | Protective structure | Terminal box paint color | Timer |
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MFFP-40C (Standard) |
Available upon quote | -15℃~＋60℃ | CW1725-1 Ball type switch | NC contact | DC60V 0.25A | Approximately 15~25° | 5m max from installation position | MUNSELL7.5GY6/10 | 1.0 or more (particle size 30mm) | - | Approximately 4kg | - | - | With link chain | IP67 | MUNSELL 5Y 7/1 | - |
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MFFP-40 |
Available upon quote | -15℃~＋60℃ | CW1725-1 Ball type switch | NC contact | DC60V 0.25A | Approximately 15~25° | 5m max from installation position | MUNSELL7.5GY6/10 | 1.0 or more (particle size 30mm) | - | Approximately 2kg | - | - | Detector only | IP67 | MUNSELL 5Y 7/1 | - |
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MFFP-40W |
Available upon quote | -15℃~＋60℃ | CW1725-1 Ball type switch | NC contact | DC60V 0.25A | Approximately 15~25° | 5m max from installation position | MUNSELL7.5GY6/10 | 0.6 or more (particle size 30mm) | - | Approximately 2kg | - | - | With cross feathers | IP67 | MUNSELL 5Y 7/1 | - |
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MFFP-40CW |
Available upon quote | -15℃~＋60℃ | CW1725-1 Ball type switch | NC contact | DC60V 0.25A | Approximately 15~25° | 5m max from installation position | MUNSELL7.5GY6/10 | 0.6 or more (particle size 30mm) | - | Approximately 4kg | - | - | With link chain + cross feather | IP67 | MUNSELL 5Y 7/1 | - |
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AMDC-12C |
Available upon quote | -10℃~50℃ | - | NC contact (fail safe compatible) | AC 250V 2A/DC 125V 0.3A (low anti-load) | - | - | - | - |
Power: Power display Detect: Operation display |
0.4kg | 1c contact | AC100/110V, 200/220V, 50/60Hz | - | IP40 | - | 1~10s variable |
Click on the part number for more information about each product
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