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PB-12-(S3)Industrial data transmission system signal surge protector

Picture Name

Classification:

PB series

12.5mm wide ultra-thin design, space saving, low path resistance and impedance Up to 10kA (8/20us) surge resistance Terminal grounding, installed through DIN35mm guide rail

Wire system:

3

Nominal discharge current In:

10kA

Applicable voltage:

Connection mode:

Push-in connection

Explosion proof:

Remote signaling function:

not have

Applicable distribution system:

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Basic parameters

Number of protective lines

3-wire

Rated working power Un(DC)

5V

Maximum working voltage Uc(DC)

6V

Rated working current IL(DC)

500mA

Nominal discharge current IN(8/20us)

5KA

Maximum discharge current Imax(8/20us)

10KA

Impulse current Iinp(10/350us)

2.5KA

Total impulse current Iinp(10/350us)

5KA

Voltage protection level UP(8/20us)

Line to line, line to ground

40V/600V

Voltage protection level UP(8/20us)

Line to line, line to ground

20V/600V

Bandwidth(-0.5dB)

10MHz

Response time tA

1ns

Path resistance(Each line)

Leakage current

<10uA

Suit

Suitable for signal inputs such as RS485 and RS232

Size

Depth

78.2mm

Height

90mm

Width

12.7mm
Housing

Material

ABS flame retardant

Protection grade

IP20

Flame retardant grade

PA66/V0

Colour

Blue

Standards/Procedures

Testing standards meet

GB/T 18802.21-2016/IEC 61643-21-2012

Lightning protection performance test

Beijing Lightning Protection Facilities Testing Service Center

Usage environment

Continuous operating temperature

-20℃~+60℃

Storage temperature

-40℃~+80℃

Relative humidity

10%~90%

Environmental requirements

There should be no strong vibrations, impacts, high currents, sparks or other electromagnetic induction effects in the surrounding environment. The air should not contain media that corrode chromium, nickel, and silver coatings, and should not contain flammable or explosive substances

Connection parameters

Available cross-sectional range of wires

0.5~2.5mm²

Minimum conductor cross-section AWG

12

Maximum conductor cross-section AWG

24

Strip length

8mm

Thread

M3

Connection method

Screw connection

Minimum tightening torque

0.5 Nm

Maximum tightening torque

0.6 Nm

Install

Installation method

DIN35mm guide rail installation