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B&R 8BVI0055HWD0.000-1
Model Series: X20 Bus System — Digital Input
Product Overview:
The B&R 8BVI0055HWD0.000-1 is a 16-channel digital input module for the B&R X20 distributed I/O system. It accepts 24V DC signals from sensors, switches, encoders, and other binary field devices and transmits the data to the controller via the X20 bus with galvanic isolation between channels.
Detailed content
Technical Specifications:
| Parameter | Value |
|---|---|
| Number of Channels | 16 DI |
| Input Voltage (Logic 1) | 20.4 V DC to 28.8 V DC |
| Input Voltage (Logic 0) | -3 V DC to +8 V DC |
| Input Type | Sink/Source selectable per group |
| Isolation | Channel-to-channel galvanic isolation |
| Isolation Voltage | 500 V DC |
| Response Time (ON→OFF) | ≤ 0.2 ms (typ.) / ≤ 0.5 ms (max.) |
| Response Time (OFF→ON) | ≤ 0.2 ms (typ.) / ≤ 0.5 ms (max.) |
| Bus Cycle Time | 500 µs |
| Power Consumption from Bus | ≤ 1.5 W |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | -25 °C to +70 °C |
| Dimensions (W x H x D) | 25 mm x 90 mm x 74.5 mm |
| Weight | Approx. 100 g |
| Mounting | DIN rail TS 35 (EN 60715) |
| Certifications | CE, UL, cUL, ATEX (Zone 2) |
Functional Features:
- 16 individually isolated input channels
- Sink/Source input configuration selectable via software (AutoPOWER)
- Integrated diagnostics per channel (wire break detection, short circuit detection)
- LED indicators per channel for visual status verification
- Fast response time suitable for high-speed counting applications
- Bus-powered — no external power supply required
Applicable Industries:
Assembly automation, conveyor systems, packaging machines, robotics, press monitoring, safety gate monitoring.
Installation Requirements:
- Mount on DIN rail TS 35
- Use shielded twisted-pair cables for long cable runs (>10 m)
- Connect common ground (M) for sink-type sensors
- Ensure input voltage stays within 20.4–28.8V DC range
