Engineered AC Switching for MicroLogix Platforms
The 1762-OA8 is a solid-state output module designed for reliable industrial control. This 8-point module switches AC loads quietly and quickly. It provides a durable alternative to mechanical relays in demanding environments. The 1762-OA8 ensures consistent performance across wide voltage fluctuations.
This module delivers an operating voltage range of 85 to 265 Volts AC. It supports a frequency range from 47 to 63 Hertz. The module uses a power input of 100 to 240 Volts AC. This wide tolerance makes it suitable for global applications. Engineers value its predictable solid-state switching behavior.
Product Procurement & Buyer Guide
Procurement managers require exact technical alignment for their projects. The 1762-OA8 integrates seamlessly with MicroLogix 1100, 1200, and 1400 controllers. This compatibility reduces system integration risks and saves engineering time. You can standardize one output module across multiple machine platforms.
The module’s maximum bus current is just 115 mA at 5 Volts DC. It dissipates only 2.9 Watts of heat during normal operation. This low power consumption reduces stress on your system’s power supply. It also keeps your control panel cooler for longer component life.
Each of the eight outputs uses a Triac for silent AC switching. The minimum on-state current is just 10 mA. The maximum voltage drop is 1.5 Volts at 0.5 Amps. These specifications ensure reliable switching for small signal loads. Your actuators and contactors will operate with full precision.
The compact dimensions are 3.54 x 1.59 x 3.43 inches (HxWxD). It has a shipping weight of only 0.5 pounds. This small footprint saves valuable space in your control cabinet. It fits easily even in densely packed panels with other modules.
Step-by-Step Installation Guide
Proper installation is critical for safe and reliable operation. You must mount the 1762-OA8 on a proper grounded metal panel. Follow Allen-Bradley’s official wiring and grounding guidelines exactly. This step ensures electrical safety and noise immunity in your system.
Before you install the module, inspect it for metal fragments. Any debris could cause a short circuit when you apply power. Clean the module thoroughly if you find any foreign material. This simple step can prevent costly damage to the hardware.
Always keep the finger-safe cover in place during wiring. This cover protects technicians from accidental contact with live terminals. Once you remove the cover for wiring, you cannot reinstall it. The installed wires physically prevent the cover from being replaced.
Connect your AC load wires to the eight output terminals. The module has two commons for flexible wiring configurations. Use the correct wire gauge for your specific load current. Torque all terminal screws to the manufacturer’s recommended specification.
Apply input power of 100 to 240 Volts AC to the module. The module will then control loads within its operating voltage range. Verify the output status indicators for each channel. This final check confirms that your installation is successful.
The module complies with NEMA ICS 2-230 and EN50081-2 Class A standards. It also meets IEC1000-4-2 and IEC1000-4-3 requirements. This compliance ensures reliable operation in industrial electromagnetic environments. Your system will resist common electrical disturbances effectively.
Logistics & Standard Packaging Details
We ship your order via express couriers. We offer FedEx, UPS, and DHL for fast delivery. This ensures your critical automation components arrive quickly.
