background image

MMWFS-002E 
Rev3:May.28,2014

Contents 

  Safety Precautions

・・・・・・・・・・・・・・1

1

Outline 

・・・・・・・・・・・・・・・・・・・2

2

Specifications 

・・・・・・・・・・・・・・・・2

                                            3

Name of each part 

・・・・・・・・・・・・・・3

4

Environment in erection location (Condition)

・・・

                                            5

Example of installation 

・・・・・・・・・・・・5

                                            6

Wiring

・・・・・・・・・・・・・・・・・・・・6

                                            7

Adjustment 

・・・・・・・・・・・・・・・・・7

                                            8

Maintenance

・・・・・・・・・・・・・・・・・7

INSTRUCTION MANUAL   

FOR 

MICROWAVE FLOW SWITCH 

TYPE 

MWFS-SW-02C 

An operator should read carefully this instruction manual and conduct 
correct handing. 

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] 

Summary of Contents for MWFS-SW-02C

Page 1: ...allation 5 6 Wiring 6 7 Adjustment 7 8 Maintenance 7 INSTRUCTION MANUAL FOR MICROWAVE FLOW SWITCH TYPE MWFS SW 02C An operator should read carefully this instruction manual and conduct correct handing 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 ...

Page 2: ... a 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 t...

Page 3: ...0 60Hz Max 5 5W 2 3 Operating distance 2m The operating distance shall change according to the grain size speed reflectance 2 4 Frequency Approx 24GHz 2 5 Sending output 7mW typ 2 6 Control output It outputs it with the solid flows 1 SPDT AC 250V 3A Operation Detection It turns it on while flowing ON DELAY It turns it on with it flows more than set time OFF DELAY It turns it off with it doesn t fl...

Page 4: ... DELAY Volume Set the time of OFF DELAY in the range of 0 1 to 10 sec The Flow Switch keeps the output detected before the material stops flowing for the set time 5 POWER Lamp Green Lights up when power supply voltage is applied 6 FAULT Lamp Red When transmitting power decreases or sending and the reception module break down it lights 7 FLOW Lamp Yellow Lights up when the Flow Switch detects the f...

Page 5: ...Power ON Fault Figure 2 Terminal array Power supply AC90 230V 50 60Hz Figure 3 Function chart Flow detection No flow Failure alert When it is normal AC L AC N COM NO NC COM NO NC POWER FLOW FAULT CO NO NC CO NO NC CO NO NC CO NO NC CO NO NC CO NO NC CO NO NC CO NO NC ...

Page 6: ...rom vibration 5 Example of installation Figure 4 and 5 show the details of a typical installation Mount the flow switch with G1 screws The mounting part and the main body can be separated Use a sealant such as liquid gasket to fill the gap between the screw and the packing Use the accessory lock nut to install the flow switch on the pipe Flow switch Packing Lock nut Fill the gap between the screw ...

Page 7: ... a false detection 6 Wiring Use cables of Max 1 5mm2 in diameter that are suitable for the operational environment when wiring Size of recommended cable 1 25sq Important The diameter of the cable for the lead out connector of the terminal box should be between 7 mm to 13 mm Caution Please execute it in the state of power supply OFF when you connect wires There is a possibility that the electric sh...

Page 8: ... at the signal level The FLOW lamp lights up when the specified amount of material flows at the specified speed Slowly turn again the COARSE volume counterclockwise while the material is flowing and verify where the FLOW lamp turns off 7 6 Set the COARSE volume to the middle between the flow switch s operation point at the ambient noise level confirmed in 7 4 and that at the signal level confirmed...

Reviews: