background image

Sensitivity 
adjustment

Supply

ON:   Relay engaged WITH PRODUCT
OFF: Relay engaged  WITHOUT PRODUCT

C      NO    NC

1 A / 250 V AC

The green LED is illuminated when the device is 
connected  to  the  supply.  The  red  LED  is 
illuminated when the relay is engaged.

3.3

Inexpert handling

- Ignoring the Safety instructions and the Operating instructions.

- Not intended use.

- Making changes or handling the controller.

- Violation against applicable Law and Standards.

- Using of non original parts.

4. 

Maintenance, servicing and spare parts

4.1

Maintenance

- If used correctly, no specific maintenance is required.

4.2

Servicing

- Check and review the state of the housing, the rod and the correct 

commutation of the electrical contact, as well. 

4.3

Spare parts

- Use original spare parts.

- The only possible spare part for these controllers is the electronic 

module.

5.

Storage

- Store the controller in a dry and dust-free environment.

6.

Disposal

- The controller can be recycled.

- The disposal applies to the valid environmental Guidelines 

according to the location of the carrier and the local 
manufacturing conditions.

Switch off the power supply, before disconnecting the device.

2.2

Mechanical connection

The device can be mounted horizontally or vertically depending on 
the model. 

The normal installation is by screwing the device onto the deposit 
wall, with a mounting flange or 

2.3

Electrical connection

Connection diagram

Cable gland

with an appropiate support to fix it.

- Fasten the cable gland after making the electrical connection.

- Fix and fasten the screw nut of the cable glandto ensure the 

water-tightness.

3.

Use

3.1

Commissioning

- Put the controller into operation only if the installation and the 

electrical connection have been done correctly.

3.2

Normal operation

- Use the pneumatic controller in its intended application only. 

- Comply with the specifications 

- If the controller is damaged, disconnect it immediately.

- It is forbidden to make changes to the device. This violates the 

Normative. 

on the data plate and the 

technical data of this manual.

L-E4 and L-E4S

04   

Talleres Filsa, S.A.U. 

 

www.filsa.es

 E-08100 Mollet del Vallès (Barcelona)   

Tel.

 +34 93 570 46 01   

Fax

 +34  93 570 24 71   [email protected] 

07/14

MI-LE4-EN-04

 © by FILSA  

LE4-003

FILSA constantly strives to improve its products and reserves the right to modify designs, materials and data without prior notice.

Keep this manual for further questions!

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