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DC AUTO RELEASE ELECTROMAGNETS

Radial pole, flat surface.

Spring-loaded to help release light objects held by residual magnetism.

Adjustable releasing force.

Continuous duty cycle.

Max. ambient temp. of 40°C (100°F)

12 Volts Electromagnets with auto release:

Part Number

Holding Value

Diameter

Height

Mounting Thread

Thread Depth

Lead Length

Watts

Amps

Net Weight

List Price

12 V. DC

0" gap

A

B

C

D

 

 

RA-0712-12

2 lbs.

3/4”

1-1/4”

10-32

1/4”

24” leads

1.4

0.12

2.1 oz.

$60

RA-1007-12

7 lbs.

1”

3/4”

10-32

1/4”

24” leads

1.4

0.12

2.3 oz.

$63

RA-1012-12

14 lbs.

1”

1-1/4”

10-32

1/2”

24” leads

3.6

0.3

3.3 oz.

$68

RA-1212-12

25 lbs.

1-1/4”

1-1/4”

1/4 - 20

1/2”

24” leads

4.4

0.37

5.7 oz.

$74

RA-1515-12

40 lbs.

1-1/2”

1-1/2”

1/4 - 20

1/2”

24” leads

4.6

0.38

9.9 oz.

$82

RA-2016-12

80 lbs.

2”

1-5/8”

1/4 - 20

1/2”

24” leads

5.6

0.47

1.1 lbs.

$87

24 Volts Electromagnets with auto release:

Part Number

Holding Value

Diameter

Height

Mounting Thread

Thread Depth

Lead Length

Watts

Amps

Net Weight

List Price

24 V. DC

0" gap

A

B

C

D

 

 

RA-0712-24

2 lbs.

3/4”

1-1/4”

10-32

1/4”

24” leads

1.4

0.06

2.1 oz.

$60

RA-1007-24

7 lbs.

1”

3/4”

10-32

1/4”

24” leads

1.4

0.06

2.3 oz.

$63

RA-1012-24

14 lbs.

1”

1-1/4”

10-32

1/2”

24” leads

3.6

0.15

3.3 oz.

$68

RA-1212-24

25 lbs.

1-1/4”

1-1/4”

1/4 - 20

1/2”

24” leads

4.4

0.18

5.7 oz.

$74

RA-1515-24

40 lbs.

1-1/2”

1-1/2”

1/4 - 20

1/2”

24” leads

4.6

0.19

9.9 oz.

$82

RA-2016-24

80 lbs.

2”

1-5/8”

1/4 - 20

1/2”

24” leads

5.6

0.23

1.1 lbs.

$87

 

auto_release_dimensions

Adjusting auto releasing force:

Through back mounting hole, use a slotted blade screwdriver to turn the spring plunger forward or backward. The more the plunger nose projects over the electromagnet surface, the more releasing force and the less pulling force of the electromagnet.

Safety Caution:

The holding values as listed are actual readings of breaking away a 1/2" steel plate with no air-gaps between them. They have not been de-rated. For safety in holding applications, do not use electromagnets at more than 1/2 of rated value. In lifting applications, do not use at more than 1/4 of rated value. Do not use electromagnets over people.