Automotive Relays TB RELAYS

3.Distribution of operate (set) and release

(reset) voltage

0

Sample: ACTB32, 40 × 2 pcs.

Operate voltage

Release voltage

30

20

10

40

50

60

70

80

1

0

2

3

5

4

6

7

8

Voltage, V

4.Distribution of operate (set) and release

(reset) time

0

30

20

10

40

50

60

70

80

1

0

2

3

5

4

6

7

8

Sample: ACTB32, 40 × 2 pcs.

* Without diode

Time, ms

Operate voltage

Release voltage

5.Electrical life test (Motor lock)

M

Sample: ACTB32, 3 pcs.

Load: 25 A 14 V DC

Power window motor actual load ( lock condition )

Operating frequency: ON 0.5 s, OFF 9.5 s

Ambient temperature: Room temperature

Circuit:

6

7

8

4

2

3

5

1

0

5

10

15

20

25

30

0

10

5

0

100 ms

5 A

Current value: 25 A

10

5

0

Change of operate ( set ) and release ( reset ) voltage

Load current waveform

Change of contact resistance

Contact welding: 0 time

Miscontact: 0 time

Contact welding: 0 time

Miscontact: 0 time

N.C. side

N.O. side

Operate voltage

Operate voltage

Release voltage

Release voltage

Ave.

Max.

Ave.

Ave.

Max.

Min.

Min.

Max.

Min.

Max.

Ave.

Min.

No. of operations, × 104

No. of operations, × 104

ASCTB95E 202204

Panasonic Industry Co., Ltd. 2022

ー 4 ー

Panasonic Industry Co., Ltd. Electromechanical Control Business Division

industrial.panasonic.com/ac/e/