
Product Description
Allen-Bradley 1606-XLSDNET4 24V DC DIN Rail Power Supply with DeviceNet Communication
The Allen-Bradley 1606-XLSDNET4 is an advanced 24V DC DIN rail power supply engineered for demanding industrial automation environments. Featuring integrated DeviceNet communication capabilities, this unit delivers reliable 24.1V DC output at a minimum of 3.8A, ensuring consistent performance for PLCs, I/O modules, sensors, and control devices across manufacturing, process control, and machine automation applications.
Technical Specifications
- Model: 1606-XLSDNET4
- Output Voltage: 24.1V DC (minimum)
- Output Current: 3.8A minimum continuous
- Input Voltage Range: 100-240V AC, 50/60 Hz (universal input)
- Communication Protocol: DeviceNet integrated interface
- Mounting: Standard 35mm DIN rail (EN 50022)
- Efficiency: >88% typical at full load
- Operating Temperature: -25°C to +70°C ambient
- Protection Features: Overload, short-circuit, over-temperature protection
- Certifications: UL, cUL, CE, RCM compliant
Key Applications & Solutions
Manufacturing Automation: Powers distributed I/O systems, motor starters, and sensor networks in assembly lines and packaging machinery where DeviceNet diagnostics enable predictive maintenance strategies.
Process Control Systems: Ideal for chemical processing, water treatment, and HVAC installations requiring reliable 24V DC power with real-time network monitoring and fault detection through DeviceNet communication.
Machine Control Panels: Integrates seamlessly into control cabinets alongside Allen-Bradley ControlLogix, CompactLogix, and MicroLogix PLCs, providing centralized power distribution with network-visible status reporting.
Why Choose the 1606-XLSDNET4?
Unlike standard power supplies, the 1606-XLSDNET4 offers embedded DeviceNet connectivity that transmits diagnostic data—including output voltage, current load, and thermal status—directly to your control network. This visibility reduces troubleshooting time by up to 40% and enables condition-based maintenance scheduling. The compact DIN rail form factor saves valuable panel space while the universal input voltage simplifies global deployment across multi-site operations.
Installation & Integration
Mount directly onto standard 35mm DIN rail using the integrated spring-loaded clip mechanism. Connect DeviceNet via the onboard 5-pin terminal block (separate DeviceNet drop cable required). The unit auto-configures upon network connection and appears as a standard DeviceNet node with configurable MAC address. Pair with Allen-Bradley 1794-TBN Flex Terminal Base for distributed I/O architectures or 1492-H Terminal Block Fuse Holders for circuit protection.
Common Questions
Q: Can this power supply operate in redundant configurations?
A: Yes, pair with the Allen-Bradley 1606-XLERED Redundancy Module to create N+1 redundant power architectures for mission-critical applications.
Q: What is the typical MTBF rating?
A: The 1606-XLSDNET4 achieves >500,000 hours MTBF at 25°C ambient with 50% load, ensuring long-term reliability in continuous-duty industrial environments.
Q: Does this unit support remote power cycling?
A: DeviceNet communication enables remote monitoring but does not support software-controlled output switching. Use external contactors for remote power cycling requirements.
Q: Is conformal coating applied for harsh environments?
A: Standard units feature protective coating suitable for industrial environments. For extreme chemical exposure or high-humidity applications, consult factory for enhanced coating options.
Warranty & Support
Backed by a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Technical support available for integration assistance, DeviceNet configuration, and troubleshooting guidance.
Related Products
| Product | Description | Link |
|---|---|---|
| Allen-Bradley 1794-TBN | Flex Terminal Base for distributed I/O | View Product |
| Allen-Bradley 1492-H | Terminal Block Fuse Holder for circuit protection | View Product |
| Allen-Bradley 1606-XLERED | Redundancy Module for N+1 power configurations | View Product |
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