Communication Modules & Touch Panels
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Interface module linking a central controller to an expansion rack, carrying bus signals between units....
Product Details
Product Overview
This module links the central unit and the expansion rack. Signal transmission between racks allows I/O to be distributed where the machine needs it.
Structure and Key Features
- Modules clip onto the PLC rack or DIN rail without special tools.
- Front LEDs show supply, bus and channel status.
- Shielded connections for industrial networks and fieldbus.
Specifications and Selection
Confirm rack pairing, cable type and maximum distance.
Applications
Distributed I/O layouts in large control cabinets.
Frequently Asked Questions
Intermittent bus errors
Check cable routing away from power cables, connector seating and earthing of the rack.
