Allen-Bradley 1756-A7 1756A7

Description:

1756A7 PLC CHASSIS MOUNTING CONTROLLOGIX 7 SLOTS 20 INCH X 24 INCH X 8 INCH The Allen-Bradley 1756-A7 is a 7-slot chassis designed for use with the ControlLogix programmable automation controller (PAC) system. This robust and versatile chassis provides a central mounting solution for ControlLogix I/O and communication modules, enabling system expansion and integration in industrial automation environments. The 1756-A7 supports high-speed backplane communication and power distribution, and it is engineered for reliability and ease of maintenance. Its design includes features that support both standard and redundant power supplies, ensuring continuous operation and minimizing downtime.

Technical Specifications:

• Model: 1756-A7
• Type: ControlLogix Chassis
• Slots: 7
• Mounting: Panel or DIN rail
• Power Supply: Compatible with 1756-PA75, 1756-PA72, 1756-PB75, or 1756-PB72 power supplies
• Backplane: Provides high-speed communication and power distribution
• Dimensions: 318 mm x 207 mm x 126 mm (12.5 in x 8.1 in x 4.9 in)
• Weight: Approximately 3.5 kg (7.7 lbs)
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Humidity: 5% to 95% non-condensing
• Redundancy: Supports redundant power supplies for increased reliability