1SSPC1A-40-12-B
| Body (type): | MKKT |
| Purpose: | Solid state power controller |
| Isolation: | Yes |
| Type of control: | TTL |
| Vs [V]: | 24 |
| Vce(ds)max [V]: | 1200 |
| Ic(d)max [A]: | 40 |
The 1SSPC1A current switching and control module with an extended temperature range is designed for switching DC loads, protecting the load and the switching transistor from overcurrent (according to the I2t criterion), temperature and inductive emissions in the load circuit. The module includes a control circuit and a power circuit with galvanic isolation from the control and power circuits.
The module provides the following functions and features:
- switching of the load current;
- I2t load current monitoring with overcurrent protection;
- output of status signals when the load current exceeds the permissible value;
- protection of the switching transistor from overheating;
- status signal output in case of overheating of the controlled transistor;
- protection of the controlled transistor from overvoltage drain-source;
- the output of a status signal according to the criterion I x 0.3Inom.
Structural design:
- without execution - with terminal block 385;
- 02 - terminal block EMSTBVA2,5/7-G-5.08;
- 03 - pin contacts for soldering.
