It is a chassis or rack-based module that provides a slot for the installation of other ControlLogix modules.
Here are some key features of the 1756-A7 module:
Chassis Size: The 1756-A7 module is a 7-slot rack that can hold up to 7 individual ControlLogix modules.
Redundancy: It supports a redundant power supply configuration, allowing for increased reliability and failover capabilities.
Communication: The module supports communication with other ControlLogix modules via a backplane communication bus. This enables efficient data exchange between different modules in the rack.
Power Supply: The module requires a separate power supply module, such as the 1756-PA75R or 1756-PA72. These power supply modules provide the necessary power to operate the ControlLogix system.
Compatibility: The 1756-A7 module is compatible with a wide range of ControlLogix modules, including digital I/O modules, analog I/O modules, communication modules, motion control modules, and more.
Allen Bradley 1734 Series Plc Model
1734-IE2V
1734-IE4C
1734-IJ
1734-IK
1734-IM4
1734-IT2I
1734-OA2
1734-OA4
1734-OB2
1734-OB2EP
1734-OB4
1734-OB4E
1734-OB8
1734-OE2V
1734-OV8E
1734-OW4
1734-PDN
1734-RTB
1734-SSI
1734-TB
1734-TB3
1734-TBCJC
1734-TBS
1734-TOP
1734-TOP3
1734-TOP3S
1734-TOPS