Matsushima MVL-110 Instruction Manual Download Page 1

Page: 1 / 9

TMVL-001E
Rev2:Apr.26,2019

Contents

Safety Precautions
1．

Outline

・・・・・・・・１

2．

Specifications

・・・・・・・・１

3．Profile

・・・・・・・・２

4．

Mounting

・・・・・・・・３

5．

Connection

・・・・・・・・４

6．

Commissioning

・・・・・・・・５

7．

Troubleshooting

・・・・・・・・７

INSTRUCTION MANUAL

FOR

Vibrating Level Switch

TYPE

：

MVL-110 / MVL-120/ MVL-130

1-8-18 Norimatsu-Higashi,Yahatanishi-ku,Kitakyushu 807-0837 Japan

Phone No.(8193)691-3731 Fax No.(8193)691-3735
http://www.matsushima-m-tech.com
E-mail [email protected]

※The operator should read this Instruction Manual carefully and
handle the device correctly.

Summary of Contents for MVL-110

Page 1: ...eshooting ７ INSTRUCTION MANUAL FOR Vibrating Level Switch TYPE MVL 110 MVL 120 MVL 130 1 8 18 Norimatsu Higashi Yahatanishi ku Kitakyushu 807 0837 Japan Phone No 8193 691 3731 Fax No 8193 691 3735 http www matsushima m tech com E mail sales matsushima m tech com The operator should read this Instruction Manual carefully and handle the device correctly ...

Page 2: ... correct wiring before applying power source Do not have a shock or strong impact to the equipment Failure to observe this CAUTION may result in equipment damage Be sure to connect necessary terminals grounding etc Remove all wiring to the equipment before doing electrical welding work near the equipment Do not forcedly bend or pull the lead wire also do not use unnecessarily long wire Tighten the...

Page 3: ...310Hz Bulk density 0 02g cm3 Detector strength Tip load Max 450N Max 450N Allowance tensile load Max 3000N Allowance pressure Max 1 5MPa Max 1 0MPa Max 1 5MPa Output signal SPDT 1 Contact capacity AC250V DC30V 5A Operation LED At undetected Green light At detecting Red light Ambient temperature 20 to 60 No freezing Detector temperature 40 to 150 No freezing 20 to 85 No freezing 40 to 150 No freezi...

Page 4: ...s Hexagon nut 41 R1 Screw Vibrating probe Cable Extension pipe Lead outlet G1 2 Cable size φ8 to 12mm MVL 120 MVL 130 Fig 1 Standard dimensions Housing Cover Boss Hexagon nut 41 Action LED Housing Cover Note 1 Use the screws of G JIS B 0202 and Rp JIS B2003 for facility to mount switches And use nozzle pipes of over 32A for mounting R1 Screw R1 Screw Note 1 Action LED Action LED MVL 110 ...

Page 5: ...of a distance between the vibrating probe and the protection plate Important The cable suspended type has power voltage in cable to activate the vibrating probe Protect the vibrating probe not to directly contact with powders because any malfunction of switch disconnection of cables wrong detection electric leak and shock may occur 4 3 Position of vibrating probe Mount the vibrating probe projecti...

Page 6: ... terminal arrangement is shown in Fig 7 Important Size of terminal screw is M3 5 recommended cable size is1 25mm２ The tightening torque is 0 8 to 1 2N m Contact operation is shown in 6 Commissioning Fig 9 Note Terminal screw cannot be removed due to screw up terminal base Contact output AC250V 5A DC30V 5A Power supply AC DC22 264V 50 60Hz Fig 7 Connection Fig 5 Mounting on facility with vibration ...

Page 7: ...witch Factory setting Ｈ Switch to select for Upper limit Ｈ for Lower limit Ｌ 6 2 Setting ADJ volume Detecting sensitivity is set 3 at ex factory If detecting small bulk density powders or adhering powders readjustment may be needed 6 2 1 When detecting small bulk density powders If turning counterclockwise Min the sensitivity will get higher so that it can be easily applied to small bulk density p...

Page 8: ...d lower limit can be set by the mode switch Contact and LED is shown as the below Detection mode chart MODE switch Detecting status Contact status LED status H Mode For upper limit L Mode For lower limit At Power OFF All status Light off clear Fig 9 Detection mode chart ...

Page 9: ...ted P5 See paragraph 6 2 Vibrating probe is not buried in powder Relocate the level switch in a position to bury the vibrating probe in powder The level switch is resonating with an outer vibration Relocate the level switch in a position not to be affected by an outer vibration Detection remained H Mode Red lighting kept on operation LED L Mode Green lighting kept on operation LED Material to be d...

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