ALSTOM|PIB903|Digital Input/Output Module
ALSTOM PIB903 Digital Input/Output Module
Description
ALSTOM PIB903 is a high-reliability digital I/O module used in ALSTOM’s CONVERTEAM industrial control and protection systems for power generation and rail traction applications.
Features
Provides robust digital signal interfacing with opto-isolation, supports real-time monitoring, and integrates seamlessly into VME-based control architectures.
Technical Specifications
Electrical Characteristics
- Input voltage: 24 V DC nominal (compatible with 18–30 V DC range)
- Input channels: typically 16 or 32 isolated digital inputs
- Output type: relay or solid-state (depending on variant), rated up to 2 A per channel
- Isolation voltage: ≥2500 V AC between field and logic circuits
- Response time: <10 ms for input detection
Mechanical & Environmental
- Form factor: VME 6U standard (233.35 mm × 160 mm)
- Mounting: VME backplane compatible
- Operating temperature: –25 °C to +70 °C
- Humidity: 5% to 95% non-condensing
- Vibration resistance: up to 5 g (10–150 Hz)
- Shock tolerance: 15 g, 11 ms half-sine
ALSTOM|PIB903|Digital Input/Output Module
ALSTOM|PIB903|Digital Input/Output Module
ALSTOM PIB903 Digital Input/Output Module
Description
ALSTOM PIB903 is a high-reliability digital I/O module used in ALSTOM’s CONVERTEAM industrial control and protection systems for power generation and rail traction applications.
Features
Provides robust digital signal interfacing with opto-isolation, supports real-time monitoring, and integrates seamlessly into VME-based control architectures.
Technical Specifications
Electrical Characteristics
- Input voltage: 24 V DC nominal (compatible with 18–30 V DC range)
- Input channels: typically 16 or 32 isolated digital inputs
- Output type: relay or solid-state (depending on variant), rated up to 2 A per channel
- Isolation voltage: ≥2500 V AC between field and logic circuits
- Response time: <10 ms for input detection
Mechanical & Environmental
- Form factor: VME 6U standard (233.35 mm × 160 mm)
- Mounting: VME backplane compatible
- Operating temperature: –25 °C to +70 °C
- Humidity: 5% to 95% non-condensing
- Vibration resistance: up to 5 g (10–150 Hz)
- Shock tolerance: 15 g, 11 ms half-sine
