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RS485/422 Signal SPD WPX-BMSA-T4-5K


Product introduction:10Mbps transfer rate; 5V voltage; 4 line in; 4 line out; SE protection

Product application:Suitable for Industrial Automation

Phone number:+86-731-88650578

Contact E-mail:[email protected]

Specifications
Model NumberWPX-BMSA-T4-5K
Art No.681 411 
SPD categoryType1+Type2
Rated Working Voltage( Uo)5V
DC Max. Continuous Operating Voltage Uc 6V
AC Max. Continuous Operating Voltage Uc4.8V
Max working current (IL)0.5A
C2 Total nominal discharge current (8/20μs)(Itotal)6kA
C2 nominal discharge current (8/20μs)per wire(In)  1.5kA
Total nominal discharge current C2-PE(Itotal)20kA
Nominal discharge current per wire C2-PE(In)  10kV
Voltage protection level wire-wire C2(UP)     ≤30V
Voltage protection level wire-PE C2(UP) ≤30V
Voltage protection level wire-wire 1kV/usC3(UP)≤20V
Voltage protection level wire-PE 1kV/usC3(UP) ≤20V
Response Time(tA)≤1ns
transmission rate10Mbps
Insertion Loss(10MHz)≤0.5dB
Impedance in series≤2.2Ω
Pairs of protected lines 2 pairs
Relative Humidity≤95%(25℃)
Working temperature range(TU)-40℃---+80℃
Atmospheric Pressure86kPa...106kPa
Wiring methodscrimping terminal 
Terminal crimping wire range0.3mm²~2.5mm²/13AWG-28AWG
Housing materialAluminum
Installation placeIndoor
Degree of protection(IP code)IP20
Installation methodsDIN 35mm rail
Diagram of dimensions


1-16011Z91545511

Description

2

Control Signal SPD WPX-BMSA-T4-5K is connected in series to the input end of protected equipment. When the transmission line is strick by lightning, the lightning current will be discharged to the ground through the lightning branch circuit, and the over-voltage will be clamped into an accepted voltage range of the equipment, which protects equipment. The product can be used in the protection of the industrial control network, RS422/485 interface,automatic control and instrumentation lines, data lines,telephones,facsimile apparatus, and other equipment,as well as the sensors and secondary meters in the circuit loop;meanwhile,it can suppress induced lightning strokes from signal lines to prevent system equipment being damaged.

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Worktime:8:00 ~ 17:00

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