Automotive Relays CT RELAYS POWER TYPE

3.Distribution of operate and release voltage

0

10

20

30

40

50

0 1

2

3

5

4

6

7

Sample: ACTP212, 80 pcs.

Voltage (V)

Release voltage

Operate voltage

4.Distribution of operate and release time

0

30

40

50

60

20

10

1.0

0.8

1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8

* Without diode

Sample: ACTP212, 80 pcs.

Operate and release time (ms)

Release time

Operate time

5-1.Electrical life test (Motor free)

M

10

20

30

0

8

10

4

2

6

40

50

0

10

0

10

5

0

5

0

100 ms

10 A

Sample: ACTP212, 3 pcs.

Load: Inrush current: 30 A, Steady current: 7 A

Brake current: 15 A 14 V DC,

Power window motor actual load

Operating frequency: ON 0.5 s, OFF 9.5 s

Ambient temperature: Room temperature

Circuit:

Min.

Max.

Ave.

Change of operate and release voltage

Max.

Max.

Min.

Min.

Ave.

Ave.

No. of operations (×104)

No. of operations (×104)

Change of contact resistance

Operate voltage

Operate voltage

Release voltage

Release voltage

Contact welding: 0 time

Miscontact: 0 time

Contact welding: 0 time

Miscontact: 0 time

Load: Inrush current: 30 A, Steady current: 7 A

Brake current: 15 A

Load current waveform

ASCTB229E 202204

Panasonic Industry Co., Ltd. 2022

ー 3 ー

Panasonic Industry Co., Ltd. Electromechanical Control Business Division

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