Product About

 

SY485 Industrial control signal line SPD is a surge protection device especially designed for RS485 signal circuit and ports. 
With internal over voltage and over current suppression model, and two levels connection circuit protection design, the SPD can 
suppress surge voltage and current effectively. The product has applied the malfunction self-recovery design, thus providing 
thorough protection for the signal and the appliance, and ensure the transfer of signal and the operation of equipment.
According to the definition of the partition of lightning protection, this device can be installed on LPZ0A-2 or a higher interface, 
or it can be installed directly at the front-end of the protected equipment. It can be applied to protect the industrial control signal, 
such as the field bus, 0-20mA, control line, 4-20mA control line and other input and output interface.

 

 

 

 

 

Delivery Time                                                                                                

 

 1) Within 1-3working days (if in stock) after payment confirmation.

 

2)  Within 5-14 working days (if out of stock) .

 

 

Shipment                                                                                                       

 

 

1)  Via DHL/Fedex/UPS/TNT/. Pls tell us which you prefer.

 

2)  Use our forwader,as we aslo have super affordable transport fees for you .

 

Terms of Payment                                                                                       

 

1) T/T to our HSBC bank account(Tele Transfer)

2) Paypal

3) Western Union

 

 Guarantee                                                                                                    

 

1) If goods damaged in the transportation or receving the wrong items,pls send back to

     us in time,we will resend new good type to you asap.

 

 

2) Please provide the copy of Sales Contract and describe the problems appeared if there is

 

    any problem.  We will reply within two days.