Allen‑Bradley 1756‑A10 ControlLogix 10‑Slot PLC Chassis Rack

The Allen‑Bradley 1756‑A10 is a 10‑slot ControlLogix chassis (rack) for mounting PLC controllers, I/O modules, communication modules, and power supplies in industrial automation systems. Used in ControlLogix automation systems with PLC, I/O, HMI, and industrial network components.

Applications:

• Medium to large ControlLogix system assembly

• Centralized industrial control cabinet rack

• Factory automation and process control chassis

• Machine control system infrastructure

• Remote I/O expansion in distributed systems

Key Features:

• 10 universal slots (any 1756 module type)

• Backplane communication for ControlLogix X‑bus

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

• Supports 1756 power supplies, controllers, communication, and I/O modules

• 0°C to 60°C operating temperature

• IP20 open‑style enclosure

Technical Specifications:

• Slots: 10 (universal)

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

• Mounting: Panel mount (standard), DIN rail kit available

• Dimensions: 123 × 181 × 245 mm (4.84 × 7.14 × 9.65 in)

• Weight: 1.7 kg (3.75 lb)

• Operating temperature: 0°C to 60°C

• Protection rating: IP20

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‑A13 ControlLogix 13‑Slot Chassis – expansion

• Controller: 1756‑L83E ControlLogix – system core

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

• Ethernet Module: 1756‑EN2TR EtherNet/IP – network communication

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