Latching Relay Switch

MALC-S-109-A is a latching relay switch, with 50A switching capability, and manual switch function available, outline dimensions is 39.0x15.0x29.3 mm

Product Details

Latching relay switch parameters

MALC-S-109-A-L1-1(1).jpg

 Contact Arrangement

1A, Normally Open

Contact material

Silver Alloy

Contact Resistance(Initial)

≤50mΩ (1A 6VDC)

Rated Load(Res)

50A 277VAC

Max. Switching Current

50A

Max. Switching Voltage

440VAC

 

Electrical Life

1A, 1B: 50A 277VAC, 100,000 cycles    (Resistive)
     5000W 240VAC, 30,000 cycles (Incandescent    Lamp)
     16A 277VAC, 6,000 cycles (Electronic    ballast)
     5HP 277VAC, 30,000 cycles (Motor)
     1C: 40A 277 VAC, 30,000 cycles    (Resistive)

Mechanical Life

1,000,000 cycles


Latching relay switch Coil date



     Rated    Voltage  (VDC)

Set    Voltage  (VDC)

Pulse    Duration  (ms)

Coil    Resistance
     (Ω±10%)

Coil    Power
     (W)

6

≤4.8

 

≥50

 

Single    Coil Latching

24

 

Approx.
       1.5

9

≤7.2

54

12

≤9.6

96

24

≤19.2

384

48

≤38.4

1536

6

≤4.8

 

≥50

 

Double    Coil Latching

12+12

 

Approx.
       3.0

9

≤7.2

27+27

12

≤9.6

48+48

24

≤19.2

192+192

48

≤38.4

768+768

Latching relay switch Dimensions and wiring diagram
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Latching relay switch appliance


image005.jpgLatching relay switch packing
 50pcs/tray, 500pcs/cartons, carton size:45*40*22cm
 High-strength cartons, good for  long-distance export transport



 
 1-Meishuo  is a manufacturer in Wenzhou, built in 2007 and have own building.

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2-Meishuo  pay a lot attention to the clearness of workshops, Our workshops are dust-free  and constant temperature & humidity workshops. Every person entering the  workshop should wear anti-static clothing

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 3-Meishuo  have fully functional laboratory, our laboratory is admitted by UL witnessed  laboratory & CANS laboratory. Meishuo can do a lot test by ourself, such as  resistive load, lamp load, and motor load in our laboratory and we have  excelled equipments in our laboratory, like High speed camera as well as X -  ray analyzer 

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4-Meishuo  produce relay by automatic production line and hand work lines, Now, we have 15  automatic production lines and 5 hand work lines with daily capacity of more  than 600000pcs. Some production lines are designed by ourselves according to  the actual demand.

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