Product Overview:
The Allen Bradley 1746-A10 is a robust, industrial-grade 10-slot chassis designed specifically for the widely utilized SLC 500 Programmable Logic Controller (PLC) system. As a fundamental building block for any SLC 500 automation solution, this chassis provides the essential physical and electrical backplane infrastructure required to house a processor module, a power supply module, and up to eight additional I/O or specialty modules. Engineered for demanding industrial environments, the 1746-A10 ensures reliable and high-speed communication between all installed modules, forming the backbone of your control system. Its durable construction and straightforward design make it an ideal choice for expanding existing SLC 500 systems or building new, complex automation architectures that demand high I/O density and system flexibility. This chassis is critical for integrating various control functions, from discrete I/O to analog signals and communication interfaces, into a cohesive and efficient industrial control platform, ensuring seamless operation and simplified system management.

 
Technical Specifications:

 Part Number: 1746-A10
 Alternate Part Number: 1746A10
 Series: Allen-Bradley SLC 500
 Module Type: I/O Chassis / Rack
 Number of Slots: 10 (1 for Power Supply, 1 for Processor, 8 for I/O/Specialty Modules)
 Backplane Current Draw (5V DC): 1.2 A (Maximum)
 Backplane Current Draw (24V DC): 0.0 A (Maximum)
 Mounting Type: Panel Mount
 Dimensions (H x W x D): 148 mm x 508 mm x 146 mm (5.83 in x 20.0 in x 5.75 in)
 Operating Temperature: 0°C to 60°C (32°F to 140°F)
 Storage Temperature: -40°C to 85°C (-40°F to 185°F)
 Relative Humidity: 5% to 95% non-condensing
 Vibration: 10 to 500 Hz, 5g (operating)
 Shock: 30g (operating)
 Weight: Approximately 2.5 kg (5.5 lbs)
 Certifications: UL Listed, c-UL Listed, CE Marked (conforms to European Union directives)