Buy Switch of points of amendment of PTI-M
Switch of points of amendment of PTI-M

Switch of points of amendment of PTI-M

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Ukraine, Ukrainka
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+380 
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14
14 years on Allbiz
Description

Execution of the switch

Environmental conditions

Insulation resistance, megohm

temperature, With °

relative humidity, %

Normal

20±5

from 30 to 80

40

Tropical

20±5

from 30 to 80

40

45

50 ― 80

10

35

95±3

1

Technical datas

The switch switches electric direct current circuits of 24 V at current intensity in each chain to 0,1 A and a resistive load

It is possible to connect up to 20 primary measuring transducers to each switch

Section of the wire connected to a lamel should not exceed, mm2

0,5

Resistance of each electric chain measured from lamels for the switches which were not in operation should not exceed, Ohm

0,02

In use the switch increase in resistance of an electric chain to, Ohm is allowed

0,03

The variation of resistance of an electric switch circuit should not exceed, Ohm

0,005

Value of a probability of survival for number of switching operations m = 42000 should be not less

0,96

Average resource of the switch, switching operations

105х104

Average term of service, years

10

Weight, kg

0,3

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Switch of points of amendment of PTI-M
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