Product Specification – X20DO9322

1. General Information

• Manufacturer: B&R Industrial Automation (ABB Group)

• Part Number: X20DO9322

• Product Type: Digital Output Module

• Product Series: X20 System

• Product Status: Active (Mass Production)

• Protection Class: IP20

• Module Width: 12.5 mm

• Country of Origin: Austria

• Supply Voltage: 24 VDC (-15% / +20%)B& R Industrial Automation

2. Product Overview

3. Technical Specifications

3.1 Digital Outputs

• Number of Outputs: 12 channelsB& R Industrial Automation

• Output Type: Source (PNP), MOSFET transistor (FET positive switching)

• Nominal Voltage: 24 VDCB& R Industrial Automation

• Per Channel Current: Max. 0.5 A (continuous)B& R Industrial Automation

• Total Module Current: Max. 6.0 A (cumulative)B& R Industrial Automation

• Residual Voltage (Voltage Drop): < 0.3 V @ 0.5 A

• Leakage Current (Off-state): 5 µA

• On-resistance (RDS(on)): 210 mΩ

• Switching Delay (0→1 / 1→0): < 300 µs (each)

• Switching Frequency: Max. 500 Hz (resistive loads)

• Short-circuit Peak Current: Up to 12 A

• Recovery Time (after fault): ~10 ms (temperature-dependent)

3.2 Protection & Diagnostics

• Short-circuit Protection: Electronic current limiting per channel

• Overload Protection: Thermal shutdown with auto-recovery

• Reverse Polarity Protection: Yes

• Overvoltage Protection: Internal free-wheeling diodes for inductive loads

• Diagnostics:

  • Per-channel error detection (short-circuit/overload)B& R Industrial Automation

  • Module status (run/error) via LED & softwareB& R Industrial Automation

  • Output state monitoring with 10 ms delay

3.3 Electrical Characteristics

• System Interface: X20 backplane

• Power Consumption:

  • Bus: 0.26 WB& R Industrial Automation

  • I/O Power: Max. 3.6 W (full load)

• Isolation: 500 Veff (field-side vs. system bus)

• Channel-to-Channel Isolation: None

3.4 Mechanical & Environmental

• Mounting: 35 mm DIN rail, hot-swappable

• Operating Temperature:

  • Horizontal: -25 °C ~ +60 °C

  • Vertical: -25 °C ~ +50 °C

• Storage Temperature: -40 °C ~ +85 °C

• Humidity: 5% ~ 95% RH (non-condensing)

• Vibration/Shock: IEC 60068 (industrial rating)

• Certifications: CE, UL, cULus, ATEX, DNV GL, LRB& R Industrial Automation

3.5 Status Indicators

• 1 × Module LED (green/red): Run / Error statusB& R Industrial Automation

• 12 × Channel LEDs (green): Output ON stateB& R Industrial Automation

4. Key Features

• High-Speed Switching: 500 Hz for dynamic applications

• High Density: 12 channels in 12.5 mm widthB& R Industrial Automation

• High Efficiency: Ultra-low voltage drop (<0.3 V)

• 1-Wire Connection: Simplified field wiringB& R Industrial Automation

• Fast Recovery: ~10 ms auto-restart after fault

• Full Isolation: 500 V galvanic isolation

• Advanced Diagnostics: Channel-level monitoringB& R Industrial Automation

• Harsh Environment Rated: Wide temp & EMC complianceB& R Industrial Automation

• Full X20 Compatibility: Seamless system integration

5. Typical Applications

• High-speed automation: Pick-and-place, sorting, labeling

• Pulse output control: Stepper motors, dosing valves

• High-frequency switching: LED arrays, high-speed relays

• Precision actuation: Small solenoids, ejectors

• Packaging, printing, and textile machinery

• Applications requiring fast, reliable 24 VDC control

6. Compatibility & Ordering

• Compatible with: All X20 CPUs & bus modules (e.g., X20BM11)

• Required Accessories:

  • Terminal Block: X20TB12 (24-pin)

  • Bus Module: X20BM11 (backplane connection)

• Configuration: B&R Automation Studio

• Order Code: X20DO9322

• Coated Variant: X20cDO9322 (harsh environments)B& R Industrial Automation