What the 18-point screw-clamp means for panel wiring
The L60TCTT4 is an 18-point screw-clamp terminal block from Mitsubishi Electric, used to terminate field wiring to a PLC I/O or temperature controller module. Each clamp accepts a solid or stranded conductor and secures it with a screw — no special tooling beyond a screwdriver, which simplifies field termination compared to spring-cage or IDC alternatives.
Lifecycle and procurement posture
Sourced to order against the BOM quantity.
Peer comparison: FX5-4LC as a functional alternative
The L60TCTT4 will not drop into a panel specified around the FX5-4LC without rewiring — the terminal count and physical layout differ. The FX5-4LC occupies 8 I/O points on the backplane; the L60TCTT4 is a passive termination block with no backplane footprint of its own.