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DIN Rail Surge Protective Device

Product Description

                         DIN Rail Surge Protective Device


Transient over-voltages due to direct lightning effects

 

Specification

 

Type

PMA-/20

PMA-/40

PMA-/60

PMA-/80

Nominal discharge current

8/20us (In) kA

10

20

30

40

Max. discharge current

8/20us (Imax) kA

       20

        40

        60

80

Voltage protection level(kV)

1.5

1.8

2.0

2.2

Leakage current uA

20

Response time(ns)

<25

Rated operation voltage

(V AC)

230

Continuous working voltage

(V AC)

385

Operating temperature

-40 to +85°C

Relative Humidity

95%

Installation

Standard rail 35mm

 

 

 

 

Dimensions

 

 

Connect diagram

 

 

 

 

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