Panasonic Corporation 2014

©

Panasonic Corporation Automation Controls Business Division

industrial.panasonic.com/ac/e/

S

–2–

ASCTB207E 201402-T

HOW IT WORKS (single side stable type)

ORDERING INFORMATION

TYPES

Standard packing: Carton: 50 pcs.; Case: 500 pcs.

* Sockets available.

RATING

1. Coil data

1) Single side stable

Contact arrangement

Nominal coil voltage

Single side stable

2 coil latching

Part No.

Part No.

2 Form A 2 Form B

3V DC

S2EB-3V

S2EB-L2-3V

5V DC

S2EB-5V

S2EB-L2-5V

6V DC

S2EB-6V

S2EB-L2-6V

12V DC

S2EB-12V

S2EB-L2-12V

24V DC

S2EB-24V

S2EB-L2-24V

48V DC

S2EB-48V

S2EB-L2-48V

3 Form A 1 Form B

3V DC

S3EB-3V

S3EB-L2-3V

5V DC

S3EB-5V

S3EB-L2-5V

6V DC

S3EB-6V

S3EB-L2-6V

12V DC

S3EB-12V

S3EB-L2-12V

24V DC

S3EB-24V

S3EB-L2-24V

48V DC

S3EB-48V

S3EB-L2-48V

4 Form A

3V DC

S4EB-3V

S4EB-L2-3V

5V DC

S4EB-5V

S4EB-L2-5V

6V DC

S4EB-6V

S4EB-L2-6V

12V DC

S4EB-12V

S4EB-L2-12V

24V DC

S4EB-24V

S4EB-L2-24V

48V DC

S4EB-48V

S4EB-L2-48V

Type

Nominal coil

voltage

Pick-up

voltage

(at 20

°C 68°F)

Drop-out

voltage

(at 20

°C 68°F)

Nominal operating

current [

±10%]

(at 20

°C 68°F)

Coil resistance

[

±10%]

(at 20

°C 68°F)

Nominal operating

power

Coil inductance

Max. applied

voltage

(at 40

°C 104°F)

Standard

3V DC

70%V or less

of nominal

voltage

(Initial)

10%V or more

of nominal

voltage

(Initial)

66.7mA

45

Ω

200mW

Approx. 23mH

5.5V DC

5V DC

38.5mA

130

Ω

192mW

Approx. 65mH

9.0V DC

6V DC

33.3mA

180

Ω

200mW

Approx. 93mH

11.0V DC

12V DC

16.7mA

720

Ω

200mW

Approx. 370mH

22.0V DC

24V DC

8.4mA

2,850

Ω

202mW

Approx. 1,427mH

44.0V DC

48V DC

5.6mA

8,500

Ω

271mW

Approx. 3,410mH

75.0V DC

1) When current is passed through the

coil, the yoke becomes magnetic and

polarized.

2) At either pole of the armature,

repulsion on one side and attraction on

the other side is caused by the interaction

of the poles and the permanent magnets

of the armature.

3) At this time, opening and closing

operates owing to the action of the

simultaneously moulded balanced

armature mechanism, so that when the

force of the contact breaker spring closes

the contact on one side, on the other

side, the balanced armature opens the

contact (2a2b).

Axis

Repulsion

Attraction

Permanent magnet

Residual plate

Attraction

Repulsion

N

S

N

S

N

S

Nominal coil voltage (DC)

3, 5, 6, 12, 24, 48 V

Contact arrangement

2: 2 Form A 2 Form B

3: 3 Form A 1 Form B

4: 4 Form A

SEB

Operating function

Nil:

L:

L2:

Single side stable

1 coil latching*

2 coil latching

Notes: 1. *1 coil latching type are manufactured by lot upon receipt of order.

2. Certified by UL and CSA