ALLEN BRADLEY 1756-PB72 ControlLogix Power Supply 24VDC Output Allen Bradley PLC In Stock AB Module Digital New Factory Sealed Allen-Bradley

The surge transient immunity of the 1756-PB72 power supply is +/- 1 kV line-line (DM) and +/- 2 kV line-earth (CM) on signal ports. The conducted RF immunity of this power supply is 10 Vrms with 1 kHz sine-wave 80% AM from 150 kHz to 80 MHz. The EFT/B immunity of the 1756-PB72 is +/- 4 kV at 5 kHz on signal ports. The 1756-PB72 is not intended to be used in a residential neighborhood and may not provide adequate protection against radio communication services in such an environment.

The ControlLogix module with part number 1756-PB72 is a ControlLogix Power Supply. This Power Supply is used to provide power to the backplane which is being distributed across the ControlLogix chassis. It is compatible for installation to any Series A, B and C ControlLogix chassis. 

The 1756-PB72 requires a nominal input supply of 24VDC. Once power supply is provided, the module can provide output Currents of 4A at 3.3V; 10A at 5.1V and 2.8 A at 24V.

The Power supply module’s installation location is located at the leftmost part of the chassis. Any ControlLogix chassis is provided with Power Supply insertion slot which does not take up any slot in the module. This power supply module is installed along with the chassis directly on the mounting plate, fixed in position by the provided mounting holes. As the chassis and this power supply module directly contacts the mounting plate, it is highly recommended that the ground terminals of the chassis and the power supply are properly connected. 

Allen Bradley Main Products:

1.SLC500:1747/1746 series
2.MicroLogix: 1761/1763/1762/1766/1764 series
3.CompactLogix: 1769/1768 series
4. The ControlLogix: 1756/1794/1760/1788 series
5. PLC-5:1771/1785 series
6.2711,2711P PanelView man-machine interface, touch screen, operation panel
7. ProSoft: MVI69 / PS69 / MVI56 / MVI94 / MVI71 / MVI46/3150