1794-OB16 | Allen-Bradley | ControlLogix | Flex 16 Point Digital Output Module
Automation does not wait. The Allen-Bradley 1794-OB16 is a flex 16 point digital output module in our Shenzhen warehouse right now. Voltage, On-State Input, Maximum: 31.2V DC | Voltage Drop, On-State Output, Maximum: 0.5V DC | Terminal Base Unit: 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3K, 1794-TB3SK. Verified before packing. 12-month warranty.
Technical Specifications
| Voltage, On-State Output, Nominal | 24V DC, sourcing |
|---|---|
| Voltage, On-State Output, Minimum | 10V DC |
| Voltage, On-State Input, Maximum | 31.2V DC |
| Voltage Drop, On-State Output, Maximum | 0.5V DC |
| Terminal Base Unit | 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3K, 1794-TB3SK |
| Current, On-State Output, Minimum | 1.0 mA per channel |
| Current, Off-State Output, Maximum | 500 mA per channel, 8 A per module |
| Leakage Current, Off-State Output, Maximum | 0.5 mA |
| Output Surge Current, Maximum | 2 A for 50 ms, repeatable every 2 s |
| External DC Supply Current Range | 20…65 mA |
| Power Dissipation, Maximum | 5.3 W @ 31.2V DC |
| Thermal Dissipation, Maximum | 18.1 BTU/hr @ 31.2V DC |
| Size | 10*8*6cm |
| Weight | 0.2kg |
| Manufacturer | Allen-Bradley |
| Model / SKU | 1794-OB16 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Everything You Need to Know About the Allen-Bradley 1794-OB16
What is this module? The 1794-OB16 is a flex 16 point digital output module for Allen-Bradley automation systems. voltage, on-state output, nominal: 24V DC, sourcing; voltage, on-state output, minimum: 10V DC; voltage, on-state input, maximum: 31.2V DC; voltage drop, on-state output, maximum: 0.5V DC.
Is it genuine? Yes. Every Allen-Bradley module we sell is 100% genuine — not a clone, not a compatible replacement. Manufacturer serial numbers and holographic labels are intact with full traceability.
How fast can I get it? We ship within 24 hours of confirmed payment from Shenzhen via DHL, FedEx, or UPS. Typical delivery is 3–5 business days worldwide. Customs documentation is included with every shipment.
What if it does not work? First, verify the module is installed in the correct chassis slot as configured in your system software. Slot mismatch is the #1 cause of DOA reports. If confirmed defective, we ship an advance replacement immediately under our 12-month warranty — before we even receive the returned unit.
Do I need to buy more than one? For critical chemical processing applications, we recommend keeping one cold spare. The carrying cost is negligible compared to even a few hours of downtime. Contact us for volume pricing on 5+ units.
Compatible Parts — Same System
These modules share the same system family as the 1794-OB16. Commonly ordered together for complete rack builds or spare parts kits.
Related Products
