Unified propulsion system electronics UPS-E
The UPS-E controls and monitors the Unified Propulsion System (UPS) such as thruster valves, pressure transducers and temperature sensors. In this function the UPS-E receives commands for the thruster valves from the AOCS and feeds back telemetry data to the AOCS. The UPS-E realizes the interface between AOCS and UPS.
Features / technical details
• 16 pulsed valve drivers for 10N RCT (Reaction Control Thruster)
• Redundant pulsed valve drive for ABM (apogee Boost Motor)
• Signal conditioning for
- 3 analogue pressure transducers
- 6 digital pressure transducers
- 17 temperature sensors
• Input voltage 30 to 51 VDC
• Mass: 7.3 kg
• Dimensions: 390 x 214 x 155 mm
Categories
Reference customers
SPACEBUS 3000 A and B / ALCATEL
AMOS / IAI
