Allen Bradley 1746 Series PLC Power Supply for Use with SLC 500 Series, 120 V ac, 240 V ac

Complete your customised SLC500 modular system with the necessary power supply from Allen Bradley and achieve optimal control system performance. Each chassis must have a power supply.

The power supply can be mounted on the left side of the chassis with 2 screws. They are designed to withstand brief power losses, which will not affect system operation for a period between 20 ms and 3s (depending on the load).

• 100/240Vac and 24Vdc versions available
• 5V and 24Vdc outputs
• Fuse protection
• LED indication provides easy visibility of power supply status – LED is illuminated when the supply is functioning
• Dimensions: H140mm x W64mm x D144mm

This power supply unit from Rockwell Automation's Allen Bradley range is designed to power programmable logic controllers (PLCs) in the SLC 500 series. It's suitable for a supply voltage of 120V or 240V AC to suit a range of applications. The unit works by converting the supplied energy to a direct current (DC) voltage that powers the PLC. It has a fuse that provides protection by cutting off the power supply in the event of an electrical short circuit, keeping you and your equipment safe from electrical hazards. You'll find it commonly used in industrial manufacturing and automation setups.

• Wide operating temperature range of 0°C to +60°C for use in demanding environments
• Fits into tights spaces thanks to compact dimensions of 74 (length) x 140 (width) x 145mm (height)
• Hold-up time of 20ms (millisecond) to allow for proper data storage in the event of power loss

• BS EN 61340-5-1:2007 (British Standard)
• ANSI/ESD S20.20:2014 (American National Standards Institute)
• CE (Conformité Européene)

UL certified
CE
AS/NZS 2064 certified

The power supply has an LED (light-emitting diode) indicator that illuminates to clearly indicate that the power supply is working properly.

The Allen Bradley SLC500 is a small chassis-based family of programmable controllers, discrete, analogue, and speciality I/O, and peripheral devices. The SLC500 family delivers power and flexibility with a wide range of communication configurations, features, and memory options. The smaller size of the SLC means that it can be used in applications which do not require the larger size and overhead of a traditional, full-size programmable logic controller.

Rockwell Automation is a global leader in industrial automation and digital transformation, and brings smart manufacturing to life. With a long legacy of creating Allen-Bradley® integrated control and information solutions, we help make you as productive as possible. Our portfolio of sensing, safety and motor control products can support your move towards smart machine applications. Allen-Bradley® IO-Link sensors are data-enabled and communicate with all field buses, providing diagnostic and health information about the device before a machine stops, and enabling quick production changeovers through fast parameter downloads from PLCs into the device. This reduces machine downtime and increases manufacturing OEE. For safety components, products with built-in diagnostics simplify the set-up of the smart device, and reduce maintenance, leading to a more efficient, machine data-driven approach.