Product Summary
The 1762-OW16 is a robust MicroLogix expansion module from Rockwell Automation. This unit adds sixteen isolated relay outputs to your control system. Engineers use it to switch high-current AC or DC loads with confidence. Its design ensures reliable operation for demanding industrial applications.
Theme A: Product Procurement & Buyer Guide
Procurement managers value the 1762-OW16 for its flexible voltage range. This module operates from 5 to 265V AC and 5 to 125V DC. Such versatility reduces the need for multiple module types in stock. You can standardize on one model for diverse load requirements.
Each of the sixteen relay outputs handles up to 2.5 Amps continuously. The module supports a maximum continuous current of 16 Amps total. This capacity allows it to control multiple small motors or valves. Engineers appreciate the 1440 VA maximum controlled load rating.
The module fits seamlessly with MicroLogix 1100, 1200, and 1400 controllers. You can install up to four modules with a 1100 controller. The 1200 supports six modules, while the 1400 handles seven. This scalability lets you expand your system gradually as needs grow.
Installation is straightforward with DIN rail or direct panel mounting. The compact dimensions are 90 x 40.4 x 87 mm. Its lightweight design at 0.63 pounds simplifies handling during assembly. The IP20 enclosure rating protects against solid objects.
Theme B: Step-by-Step User & Installation Guide
Start by mounting the 1762-OW16 onto a standard DIN rail. Ensure the power to the base controller is completely off. Align the module with the rail and snap it into place. Connect the module to the right side of your MicroLogix controller.
Wire each of the sixteen outputs carefully to your field devices. Group 0 contains outputs 0 through 7 for your first set. Group 1 includes outputs 8 through 15 for your second set. Use proper wire gauges to support the 2.5A per point rating.
Install surge suppressors across any inductive loads in your circuit. This practice extends the operational life of the relay contacts significantly. The module has a signal delay of just 10 ms for transitions. This fast switching ensures precise control of your equipment.
Apply power only after verifying all wiring connections are secure. The module draws 140 mA at 5V DC and 180 mA at 24V DC. Monitor the heat dissipation of 6.1 Watts during initial operation. Ensure adequate ventilation around the module to prevent overheating.
Logistics & Standard Packaging Details
- One Allen-Bradley 1762-OW16 relay output module
- Installation guide and wiring reference documentation
- Product is shipped in anti-static protective packaging
- Express delivery shipping is available via FedEx, UPS, and DHL
