HEAT DISSIPATION
  

LEVEL CONTROLS

Type

Rated supply
voltage Us
[V]

Maximum dissipation at
rated supply voltage Us
[W]

LVM 20

24VAC

1.8

110-127VAC

1.8

220-240VAC

1.8

380-415VAC

1.8

 

 

LVM 30

24/220-240VAC

2.8

110-127VAC
380-415VAC

2.8

 

 

LVM 40

24VAC

2.8

110-127VAC

2.8

220-240VAC

2.8

380-415VAC

2.8

 

 

LV1E

24VAC

1.4

110VAC

1.6

220VAC

1.6

230VAC

1.6

240VAC

1.6

380VAC

1.5

400VAC

1.5

415VAC

1.5

 

 

LV2E

24/48VAC

1.4/1.4

110/220VAC

1.6/1.6

220/380VAC

1.5/1.5

230/400VAC

1.5/1.4

240/415VAC

1.4

 

 

LV2EM

24/48AC

1.6/1.7

110/220VAC

1.9/2

220/380VAC

1.9/2

230/400VAC

1.9/2

240/415VAC

1.9/2

 

 

RLV2

24/48AC

1.4/1.4

110/220VAC

1.6/1.6

220/380VAC

1.5/1.5

230/400VAC

1.5/1.4

240/415VAC

1.4/1.3

 

 

RLV2M

24/48AC

1.6/1.7

110/220VAC

1.9/2

220/380VAC

1.9/2

230/400VAC

1.9/2

240/415VAC

1.9/2

 

 

LVM P10

24VAC

3

110-127VAC

3

220-240VAC

3

380-415VAC

3

 

 

DCSP2

24VAC

0.85

48VAC

1.7

 

 

CSP2E

24VAC

0.9

48VAC

1.8

110VAC

1.9

220VAC

2

   

To calculate total heat dissipation, add contact dissipation to the value given above.   
The maximum specific dissipation of the relay contacts is 0.1W/A.   
The estimate of contact dissipation is to be made considering total contact current and the diversity factor if the device is equipped with
more than one output relay.

    
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