Allen Bradley 1746-OB16E SLC 500 Digital DC Output Module

Applications

• SLC 500 industrial automation systems
    Provides reliable DC digital output control for machine and process automation tasks.

• Manufacturing production lines
    Drives relays, solenoids, indicator lamps, and DC actuators in automated equipment.

• Water and wastewater treatment systems
    Enables stable switching control for pumps, valves, and dosing systems.

• Energy and utility control systems
    Supports distributed control of field devices requiring DC switching outputs.

• HVAC and building automation
    Manages ventilation, heating, and cooling equipment through DC control signals.

• OEM machinery control systems
    Used in embedded automation requiring compact multi-point DC output control.

Key Advantages

• 16-point DC output capability
    Supports high-density control for efficient system architecture.

• Electronically fused output protection
    Improves safety and protects against overload conditions on each channel.

• High-speed switching performance
    Enables fast and precise control of industrial actuators and devices.

• Strong industrial noise immunity
    Ensures stable operation in electrically harsh environments.

• Compact SLC 500 module design
    Optimized for space-saving installation in control racks.

• Seamless SLC platform integration
    Designed for direct compatibility with Allen-Bradley SLC 500 systems.

Technical FAQs

Q1: What is the main function of this module?
It provides DC digital output signals for controlling industrial devices.

Q2: How many output channels does it support?
It supports 16 DC output points.

Q3: What voltage range does it use?
It operates in a 10–30 V DC sourcing output range.

Q4: What types of devices can it control?
It can control solenoids, relays, indicator lamps, and DC actuators.

Q5: Is it suitable for continuous operation?
Yes, it is designed for 24/7 industrial automation use.

Q6: Does it include protection features?
Yes, it uses electronically fused outputs for fault protection.

Q7: Is it compatible with all SLC 500 processors?
Yes, it is designed for the SLC 500 platform.

Q8: Can it handle industrial noise environments?
Yes, it has strong electromagnetic interference resistance.

Q9: Does it require frequent maintenance?
No, it is built for long-term stable industrial operation.

Q10: What industries commonly use it?
Manufacturing, utilities, energy, HVAC, and process industries.