Allen‑Bradley 1756‑A13 ControlLogix 13‑Slot PLC Chassis Rack

The Allen‑Bradley 1756‑A13 is a 13‑slot ControlLogix chassis for mounting PLC controllers, I/O modules, communication modules, and power supplies in large industrial automation systems.

Applications:

• Large ControlLogix system assembly for complex automation

• Centralized industrial control cabinet rack

• Factory automation and process control chassis

• High‑density I/O and communication module integration

• Redundancy and high‑availability system infrastructure

Technical Specifications:

• Slots: 13 universal (any 1756 module type)

• Backplane communication: ControlLogix X‑bus

• Power supply: External 1756‑PA72 (AC) or 1756‑PB72 (DC)

• Mounting: Panel mount (standard), optional DIN rail adapter (1756‑DHK)

• Dimensions: 123 × 181 × 317 mm (4.84 × 7.14 × 12.46 in)

• Weight: 2.2 kg (4.85 lb)

• Operating temperature: 0°C to 60°C

• Protection rating: IP20 (open‑style)

Key Features:

• 13 universal slots for flexible system configuration

• High‑capacity backplane supporting high‑speed data transfer

• Compatible with all 1756 controllers, I/O, and communication modules

• Panel or DIN rail mount (optional adapter)

• 0‑60°C operating temperature for industrial environments

System Integration:

• PLC Controllers: ControlLogix 1756‑L83E, 1756‑L71, 1756‑L61

• Communication Modules: 1756‑EN2TR EtherNet/IP, 1756‑CN2R ControlNet

• I/O Modules: 1756‑IB32 Digital Input, 1756‑OB32 Digital Output, 1756‑IF16 Analog Input

• Power Supply: 1756‑PA72 AC Power Supply, 1756‑PB72 DC Power Supply

Related Products:

• Smaller Chassis: 1756‑A7 ControlLogix 7‑Slot Chassis – compact option

• Larger Chassis: 1756‑A17 ControlLogix 17‑Slot Chassis – expansion

• Controller: 1756‑L83E ControlLogix – system core

• Power Supply: 1756‑PA72 AC Power Supply – rack power

• Communication Module: 1756‑EN2TR EtherNet/IP – network module

PLC ERA is an independent industrial automation distributor. Products are sourced from established supply channels and inspected before shipment. International shipping available.