Product Summary
The Allen-Bradley 1794-IM8 is a rugged 240V AC input module. It provides eight nonisolated channels for the Flex I/O system. This unit operates reliably in demanding industrial environments. It supports hazardous location approvals and offers an easy DIN rail mount. You can depend on this module for high-voltage sensing.
Installation Guide for the 1794-IM8 Module
The 1794-IM8 module mounts using either a screw or DIN rail method. This flexibility simplifies integration into existing control panels. The module measures just 94 x 94 x 91 millimeters. This compact size saves significant space inside your enclosure. Always ensure the mounting surface is clean and secure.
You must pair this unit with a 1794-TBN terminal base. The terminal base provides the main wiring connections for the module. The module supports a total of eight nonisolated inputs. Each input accepts a nominal on-state voltage of 240V AC. The maximum on-state current is 13.21 mA for each channel.
Proper wiring is essential for reliable operation. Dedicated wiring labels help you make accurate connections. The module has eight key switch positions and two signal ports. Always install external fuses to protect the device from damage. This step prevents overcurrent conditions during startup.
The module requires a continuous power supply. Its maximum inrush current at startup is 10A. The flex bus must be fully inserted for the module to work. A loose connection can cause operational failures. Verify the bus is seated correctly before applying power.
This module operates in temperatures from 0 to 55 degrees Celsius. It is approved for use in hazardous locations. The thermal dissipation reaches 16.2 BTU/hr at maximum voltage. The isolation voltage is 250V continuous for safe operation. All inputs are individually insulated and backplane tested.
Logistics & Standard Packaging Details
We ship all orders via express delivery services. Your package will travel through FedEx, UPS, and DHL carriers. This ensures fast and reliable delivery to your facility.
