Allen Bradley PLC 1756-A4


  •  In Stock!

  • Is a chassis.
  • Comes with open enclosure.
  • Manufacturer: Allen Bradley – PLC
  • Product Type: PLC/Programmable Logic Controller
  • Part Number: 1756-A4
  • Series: ControlLogix
  • UPC: 10612598129307
SKU: 1756-A4 Category:


The Allen-Bradley 1756-A4 is a Controllogix Chassis that provides 4 slots, and includes an open enclosure.

Can be horizontally installed inside the panel,

Dissipates a power of 4 Watts.

Thermal power of 6.1 British Thermal Units (BTU) per hour.

Consumes a power of 1.8 Watts.

The device draws a backplane current of 1.5 Amperes at a voltage of 1.2 Volts DC, 4 Amperes at a voltage of 3.3 Volts DC, 15 Amperes at a voltage of 5.1 Volts DC, and 2.8 Amperes at a voltage of 24 Volts DC.

SIze: 50.8 centimeters (20 inches) (H) / 50.8 centimeters (20 inches) (W) / 20.3 centimeters (8 inches) (D)

Weight: 750 grams (1.65 pounds)

Operates Temperature: 0~60℃ (32~140℉)

This unit supports a non-condensing relative humidity range from 5% to 95% and a vibration frequency range from 10 to 500 Hertz. It can be stored in a safe environment that shouldn’t be full of condensation or corrosion at a temperature from -40~85℃ (-40~185℉).

The chassis supports many devices that can be inserted such as processors, I/O modules, and communication modules. Can be removed and inserted under power.


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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