KYOWA DIA-708A Airbag Timer Module

Connectors

Mainframe: ECP.0S.302 (LEMO made)
Plug: FFA.0S.302 (LEMO made)

Output Current

Setting range: 0.5 to 3.0 A and OFF
　(Selectable with 0.1 A steps)
Accuracy: Within ±0.05 A

Output Voltage

Approx. 18 V (Max.)

Load Resistance

1 to 9 Ω (Including cable resistance value to the inflator)
*However, the actual upper limit of the resistance value is obtained from the following.
Set current (A) × Load resistance (Ω) = Max. output voltage 18 V

Output Time

Setting range: 0.2 to 5 ms (Selectable with 0.1 ms)

However,
Set current (A) x Set current (A) x Load resistance (Ω) x Output time (ms) ≤ 180

[Example]
If the preset current 3.0 A and the resistance 6.0 Ω, then the output current is up to 3.3 ms.
If the preset current 2.5 A and the resistance 7.2 Ω, then the output current is up to 4.0 ms.

Accuracy: Within 0.1 ms
Rise: Within 50 μs
(During maintaining 0 to 90% of the preset current)

Delay Time

Setting range:
0.1 to 999.9 ms (Selectable with 0.1 ms steps)
1000 to 9999 ms (Selectable with 1 ms steps)

Accuracy:
Within ±0.01 ms (When setting 0.1 to 99.9 ms)
Within ±0.1 ms (When setting 100.0 to 999.9 ms)
Within ±1 ms (When setting 1000 to 9999 ms)