Allen Bradley PLC 1756-A7


  •  In Stock!

  • Is a chassis.
  • Comes with open enclosure.
  • Size: 20 x 24 x 8 inches
  • Manufacturer: Allen Bradley – PLC
  • Product Type: PLC/Programmable Logic Controller
  • Part Number: 1756-A7
  • Series: ControlLogix
  • UPC: 10612598129314
SKU: 1756-A7 Category:


The Allen Bradley PLC 1756-A7 ControlLogix chassis works with ControlLogix modular system components. It has a backplane for high-speed communication and has a current backplane range of 1.5 ~ 15A at 1.2 ~ 24V of direct current for Series B.

It has an operating temperature range of 0 ~ 60℃ (0 ~ 140℉), and the surrounding air cannot exceed 60℃ (140℉).

The enclosure is open-style, and it has 7 slots.

The Series C chassis has the same backplane current range but a larger operating temperature range of -25 ~ 60℃ (-13 ~140℉).

The power dissipation rate is 4.5W and it can only be mounted horizontally.

The cabinet size is 50.8 x 60.9 x 20.3cm (24 x 30 x 8in), weighing approximately 1.10kg (2.4lb).

The nonoperating temperature range is -40 ~ 85℃ (-40 ~ 185℉) with an allowable relative humidity of 5 to 95% without condensation.

The chassis can operate with vibration of up to 2g at 10 ~ 500hz and shock of up to 30g. When in storage or transport, the shock threshold is larger, up to 50g.

It has ESD immunity of 6000V for contact discharges and 8000V for air discharges.

The chassis is UL Listed as industrial control equipment certified for US and Canada. It is classified for Class I, Division 2 Groups A, B, C, and D hazardous locations. It is also CSA Certified process control equipment and FM-approved equipment.


We have more than listed, send us a message if you need better price or more quantity, we carry 100 193 140M 140G 440R 800F 800FD 150 194e 800t 440E 440G 440N 440K 1606 700 1734 1746 1747 1756 1762 1763 1766 1769 1794 2080 2085 2711 5069 PowerFlex 4/40/400/523/525/700/753/755 etc.


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