Phoenix Contact MSTB (Modular Screw Terminal Block) at 2.5mm pitch accepts 0.2-2.5mm2 wire with screw clamping. One of the most common PCB terminal blocks used in control panels, PLCs, and power distribution.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Terminal 1 | Wire conductor input | I/O |
| 2 | Terminal 2 | Wire conductor input | I/O |