Datasheet

CT (ACT)
–3–
ASCTB228E 201709-T
3. Ambient temperature and usable voltage
range
4. Distribution of operate (set) and release
(reset) voltage
Sample: ACT212, 40pcs.
5. Distribution of operate (set) and release
(reset) time
Sample: ACT212, 40pcs.
0
Ambient temperature, °C
Coil applied voltage, VDC
5
10
15
35
30
25
20
40
-40 -20 20 40 60 1000 120
80 85
Operate voltage
(Cold start)
Usable voltage range
0
30
20
10
40
50
01 2 3 5467
Voltage, V
Quantity, n
Operate voltage
Release voltage
0
35
20
25
20
15
10
5
Operate and release time, ms
Quantity, n
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0
Operate time
Release time
* Without diode
6-(1). Electrical life test (Motor free)
Sample: ACT212, 3pcs.
Load: Inrush 25A, steady 5A
Brake current: 13A 14V DC,
Power window motor actual load (free condition)
Operating frequency: ON 0.5s, OFF 9.5s
Ambient temperature: Room temperature
Circuit:
Change of operate (set) and release (reset)
voltage
Change of contact resistance
M
0
2
4
6
8
10
01020
No. of operations, × 10
4
Operate and release voltage, V
Operate voltage
Release voltage
Ave.
Ave.
Max.
Max.
Min.
Min.
Contact welding: 0 time
Miscontact: 0 time
0
No. of operations, × 10
4
Contact resistance, mΩ
Max.
Min.
Ave.
50
40
30
20
10
02010
Load current waveform
Load: Inrush current: 25A, Steady current: 6A
Brake current: 13A
100ms
10A