Allen Bradley 1757-SRC1 Redundancy Module Cable

FAQ

Q1: What is the 1757-SRC1 used for?
It is a redundancy cable used to connect two redundancy modules in a ControlLogix or ProcessLogix system for synchronized operation.

Q2: What is the cable length of this model?
The standard cable length is 1 meter (3.28 feet).

Q3: What type of communication does it support?
It uses fiber-optic communication to ensure fast and reliable data transfer between redundant controllers.

Q4: Which modules is it compatible with?
It is typically used with 1757-SRM redundancy modules in redundant PLC systems.

Q5: Why is redundancy important in PLC systems?
Redundancy ensures continuous operation by allowing a backup controller to take over if the primary system fails.

Q6: Can this cable be replaced with standard fiber cable?
No, it is specifically designed for redundancy modules and must meet system requirements for reliable operation.

Q7: Is the product still in production?
No, it has been discontinued but is still available as surplus or refurbished stock.

Q8: What are the physical size and weight?
It measures approximately 164 mm × 195 mm × 45 mm and weighs around 0.11–0.2 kg.

1757-SRC1 Allen Bradley

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