- Robust DSUB-7W2 connectors
- Connecting +/-15V, +/-5V and +24V power supplies
Applications
- Connection of external DC-power supplies to SPK-Platforms
Overview
Specifications
Pin Assignments
Accessories
Related Products
Overview
In order to minimize noise coupling from power supplies’s EMI during operation, SPK platforms are powered from external power units. These are connected to the platform via a DSUB connector, which is located at the rear panel.
The SCK131 DC-Power Supplies Cable is provided for the purpose of connecting the platform to the power supplies. While Sisyph’s low-noise power supplies are recommended, any third-party PSUs can be used, in which case the SCK132 adapter must be used.
Specifications
- Connector 1 : DSUB-7W2 male (to PSU)
- Connector 2 : DSUB-7W2 female (to platform)
- Metallic backshells w/ #4-40 locking screws
- Length : 1m
- Weight : 300g
Pin Assignments
The DSUB-7W2 connectors are wired in accordance with the following assignments :
- A1 : +5V
- A2 : 0V
- 1 : +24V
- 2 : -5V
- 3 : +15V
- 4 : not connected
- 5 : -15V
- Cable braid, backshells : Power Earth
Accessories
Related Products