ALLEN-BRADLEY 1756-A4/B CONTROLLOGIX
The Allen-Bradley 1756-A4/B is a compact 4-slot ControlLogix chassis designed for modular control system applications. Engineered for reliability and flexibility, it supports high backplane currents and operates efficiently in a range of industrial environments.
Manufacturer: ALLEN-BRADLEY
Type: CONTROL LOGIX
Model: 1756-A4/B
Technical Information
- Backplane Current (Chassis/Slot Max.) at 5.1 VDC / 24 VDC: 15 A, 6 A / 2.8 A
- Power Dissipation: Max 4 W
- Isolation Voltage: Determined by installed power supply and modules
- Slots: 4
- Operating Temperature: 0 / 60 °C
- Mounting Method: Only horizontal













