„ Straight Solderless Terminals for Signal Lines Models and sizes of straight solderless terminals are shown in the following table. Table 2.7 Straight Solderless Terminal Sizes d1 L Fig 2.15 Straight Solderless Terminal Sizes „ Wiring Method Use the following procedure to connect wires to the terminal block. 1. Loosen the terminal screws with a thin-slot screwdriver. 2. Insert the wires from underneath the terminal block. 3. Firmly tighten all terminal screws. Thin-slot screwdriver Blade of screwdriver Control circuit terminal block Strip the end for 7 mm if no sold- erless terminal is used. Solderless terminal or wire without soldering Wires 3.5 mm max Blade thickness:
0.6 mm max Fig 2.16 Connecting Wires to the Terminal Block 2 -16 Wire Gauge mm2 (AWG) Model d1 d2 L Manufacturer 0.25 (24) AI 0.25 - 8YE 0.8 2 12.5 Phoenix Contact K.K. 0.5 (20) AI 0.5 - 8WH 1.1 2.5 14 0.75 (18) AI 0.75 - 8GY 1.3 2.8 14 1.25 (16) AI 1.5 - 8BK 1.8 3.4 14 2 (14) AI 2.5 - 8BU 2.3 4.2 14 d2