Description
AB 1756-OF4 is a ControlLogix output module from Allen-Bradley, a division of Rockwell Automation. It is a 4-channel module that can be used to drive a variety of output devices, such as actuators, solenoid valves, and indicator lights.The 1756-OF4 module has a voltage rating of 18 to 32 VDC and a current rating of 1.5 A per channel. It has a built-in fuse protection for each channel.
Features:
Supports two 1756-L61, -L62, or -L63 controllers, or one 1756-L64 controller and up to seven communication modules
Automatic failover
Data synchronization
Diagnostic capabilities
Application:
Safety critical systems, such as emergency shutdown systems and fire protection systems
High-availability systems, such as manufacturing production lines and process control systems
Systems that need to operate 24/7, such as utilities and transportation systems
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