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37 Pin D-SUB 10 /350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors

China 37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors, Find details about China SPD, Surge Protective Devices from 37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors

Model NO.
BS RS 37P
Shape
Long Square
Material
Steel
Certification
ROHS, ISO9001, Ce
Brand
Telebahn
Rated Voltage UC
55V
Frequency Range
22MHz
Discharge Current Imax
5ka
Date Transmission Rate
1mbit/S
Trademark
Telebahn
Transport Package
in Cartons
Specification
55*32*27cm/carton size
Origin
China
HS Code
8536300000
Model NO.
BS RS 37P
Shape
Long Square
Material
Steel
Certification
ROHS, ISO9001, Ce
Brand
Telebahn
Rated Voltage UC
55V
Frequency Range
22MHz
Discharge Current Imax
5ka
Date Transmission Rate
1mbit/S
Trademark
Telebahn
Transport Package
in Cartons
Specification
55*32*27cm/carton size
Origin
China
HS Code
8536300000

Product Description:
For using at LPZ 1-2or higher. The series of BS...P provide surge protection for RS 485, RS 422 or RS 232 signal devices from damage, such as surge voltage, operating over voltage, electrostatic discharging and so on, designed according to IEC 61643-21/GB 18801.21.

Main character:

1. 37-pin surge arrester for all lines interconnected. 
2. High discharge capacity, low voltage protection, quick response
3. Do not impact the normal work of data management devices and system
4. Apply for high speed transmission devices

Technical data: 
Type

 

                        BS RS 37P

Art.-No. 640 037
Nominal voltage UN48V
Rated voltage (Max.continuous d.c.voltage)Uc55V
Nominal discharge current (8/20)In3kA (Line-PG)
Max. discharge current (8/20)Imax5kA (Line-PG)
Voltage protection level at InUp

 ≤120V (Line-PG)

Voltage protection level at 1kV/µsUp

≤100V (Line-PG) 

Bandwidth fG

22MHz

Max. data transmission rates

Vs

1MBit/s

Response timetA ≤25ns (Line-PG)
Operating temperature range  -40ºC-+80ºC
Protective lines 

Line:7/8/25/26/27, PG: 12/20/30

Pinning 

Line: 7/8/25/26/27, (standby lines disconnected)  

Mounting in 

D-sub, 2 threaded screws/35mm din rail

Connection Input/output 

D-Sub 37 plug/socket

Earthing via 

Outgoing cable 1.5mm2×300mm

Enclosure material 

Aluminum

Test standards YD/T 1542; GB 18802.21; IEC 61643-21
Certification 

CE (LVD, EMC)

FAQ
Q: Are you a factory or a trade company?  
A: We are the factory.

Q: Where are your products distributed?   
A: Our products are distributed all over the world, Main market are Europe, North America, the United Arab Emirates, Africa and so on.

Q: Can I have a sample?   
A: Yes, but according to our company's policy, we provided free samples, while you should pay the freight fee; the sample can be delivered by TNT/DHL/UPS/FEDEX.

Q: Which port is the nearest from you?   
A: Guangzhou port or Shenzhen Port or Hong Kong port.

Q: What's your lead time?
A: Sample lead time: 3~5 working days. Mass production: usually 10~30days.
For big orders, honestly, it depends on the order quantity and designs.

Q: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry as priority.
 
Q: Can you do the design for us?
A: Yes, we have a professional team having rich experience in molding design, electrical system developing and manufacturing. Please just tell us your ideas and we will help you to carry out your ideas into a perfect artwork. You can pay for the molding fee and own the mold by yourself or we can cooperate on the molding.

Q: OEM & ODM are accepted or not?
A: OEM&ODM are welcome. 
37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors
37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors



37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors



37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors
37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors
37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors
37 Pin D-SUB 10/350 2.5ka 48V Protective RS485 RS422 RS232 Signal Lightning Protection Surge Arrestors


 

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