Allen-Bradley 1746-A7 SLC500 I/O Chassis
The Allen-Bradley 1746-A7 is a high-performance I/O chassis for SLC500 controllers, offering robust and reliable performance in industrial automation environments.
Model Type:SLC500
Model Number:1746-A7
Manufacturer:Allen Bradley
I/O Chassis Type:SLC Series
Capacity:7 Slot
Mounting:Panel
Temperature Rating:0 – 60 DEG C
Enclosure:Open Type
Form Factor:Slot Type Chassis
Cooling:Convection
Length:5.8 IN
Width:11.3 IN
Height:6.8 IN
Maximum Backplane Current:5.1 VDC At 10 A, 24 VDC A 2.88 A
Power Rating:Power consumption: 1.8 W, Power Dissipation: 6.1 BTU/HR
Standard/Approvals:KC certified, GOST, MARINE SPECIFICATIONS
The Allen Bradley 1746-A7 I/O Chassis is meticulously crafted to meet the stringent requirements of industrial automation environments. With its open-type enclosure and panel mounting options, this chassis offers unparalleled flexibility in system design and installation.
Engineered with convection cooling, the 1746-A7 ensures optimal performance even under varying environmental conditions, from 0 to 60 degrees Celsius. Its compact 7-slot design allows for efficient use of space while accommodating a wide range of module types, thereby enhancing system scalability and functionality.
This chassis boasts an impressive backplane current capacity of 5.1 VDC at 10 A and 24 VDC at 2.88 A, ensuring stable power distribution to connected modules. The lightweight yet durable construction, weighing just 2.4 pounds without modules, makes it easy to integrate into existing setups or transport as needed.
Certified to international standards including KC, GOST, and Marine specifications, the 1746-A7 is built to last in demanding industrial settings. Its minimal power consumption and dissipation rates contribute to energy efficiency and longevity.
Incorporating the 1746-A7 into your control system will not only enhance its operational efficiency but also streamline maintenance and upgrades through its user-friendly slot-type form factor.












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