The Allen-Bradley 1756-A4K 1756 ControlLogix chassis is open-type equipment. The weight of the 1756-A4K is around 0.75 kg (1.7 lb). The minimum cabinet of this chassis is 50.8 x 50.8 x 20.3 cm (20 x 20 x 8 inch). The relative humidity of this chassis is from 5-95% without condensation. The operating vibration of this chassis is 2 g at 10-500 Hz. The operating shock of this chassis is 30 g. The nonoperating shock of this chassis is 30 g. The 1756-A4K has a maximum surrounding air temperature of 60 °C (140 °F). The operating temperature of this chassis is from -25-60 °C (-13-140 °F). The nonoperating temperature of this chassis is from -40-85 °C (-40-185 °F). This chassis has an ESD immunity of 6 kV contact discharges and 8 kV air discharges.
The Allen-Bradley 1756-A4K 1756 ControlLogix chassis is designed for the horizontal rear panel assembly. The mounting tabs required by this chassis are 2 top and 2 bottom. Make sure you meet the minimum spacing distance requirements specified. The chassis and excessive power supply are intended to be installed only horizontally. Do not mount it vertically. The 1756-CPR2 cable has a 12.7 cm (5-inch) bend radius. The chassis should have a minimum distance of 12.7 cm (5-inch) on the left side to direct and conn the ct 1756-CPR2 cable. The excessive power supply must have a minimum distance of 12.7 cm (5 inches) below supply to direct and connect the 1756-CPR2 cable.
Repair Services for 1756-A4K
||$198||Add to Cart |
Our highly skilled technicians can repair your 1756-A4K. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Revisions for 1756-A4K
Please refer to the manual for more information about the 1756-A4K such as the wiring diagrams, data sheets,
firmware information and migration or obsolescence details.
|Revision Part #
||Also Known as
||1756-A4K/A, Series A, Rev A