R40H/20HH-05S-XBM3

Description

Breakout/terminal cable to mate XBM terminal block boards (XBE/XBM) to PLC I/O modules; 40-pin ribbon split as 2×20 pins, commonly 0.5 m length.

The Polar Energy Assessment:

The R40H/20HH-05S-XBM3 is a purpose-built breakout/connector cable used with LS/IMO XBM/XBE terminal boards. It is a 40-pin assembly (two rows of 20) that plugs into an XBM header and routes signals to a terminal block or XBE board; the common length sold is 0.5 m. These are standard accessories when you want a removable harness between the module and the field terminal board, and they simplify wiring on small I/O expansion panels. Confirm the mating connector and terminal board SKU to avoid mismatch.

Pros

• Tidy wiring harness for XBM/XBE terminal boards.
• Saves time and error vs hard-wiring module pins directly.

Limitations

• Short fixed length; choose correct length and routing in the panel design to avoid stress.
• Connector/pinout must match your terminal board version; double-check part numbers.

Typical use cases

• Terminal block wiring harness between XBM/XBE breakout boards and I/O modules in small panels, field wiring in OEM cabinets, and serviceable connections for test/maintenance.