MALC

S

1

12

A

L!

R

1

Product model

Product structure

Contact groups

Coil voltage

Contact form

Coil type

Polarity characteristics

Series code

S: plastic seal type

None: solder resist type

1: 1 group

5, 6, 9, 12, 24, 48 VDC

A: NO

B: NC

L1: single coil

L2: double coil

R: reverse polarity

None: standard polarity

1: with manual switch

None: no manual switch

Contact parameters

Performance parameters

Contact form

1A, 1B

Medium pressure

Between contacts and coils: 4000VAC 1min

Contact material

Silver alloy

Between open contacts: 1500VAC 1min

Contact resistance (initial)

≤50mΩ (1A 6VDC)

Action time

≤15ms

Rated load (resistive)

50A 277VDC

Release time

≤15ms

Maximum switching current

50A

Ambient temperature

-40℃~+85℃

Maximum switching voltage

277VDC

Vibration

10Hz~500H, 49m/s² (5G)

Electrical life

1A, 1B:

50A 277VAC, 100000 times (resistive load)

5000W 240VAC, 30000 times(incandescent lamp)

16A 277VAC, 6000 times(electronic ballast)

5HP 277VAC, 30000 times(motor load)

Impact

Stability: 98m/s² (10G)

Strength: 980m/s² (100G)

Terminal mode

Printed circuit board terminals

Package form

Plastic seal type, solder resist type

Insulation resistance

1000MΩ (500VDC)

Mechanical life

1000000 times

Weight

About 32g

Rated voltage VDC

Action/Reset voltage VDC

Pulse width ms

Coil resistance Ω±10%

Coil power W

5

≤3.5

50~100

Single coil

16.6

About 1.5

6

≤4.2

24

9

≤6.3

54

12

≤8.4

96

24

≤16.8

384

48

≤33.6

1536

5

≤3.5

Double coil

8.3+8.3

About 3

6

≤4.2

12+12

9

≤6.3

27+27

12

≤8.4

48+48

24

≤16.8

192+192

48

≤33.6

768+768