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Terminal blocks

Terminal block
Note Mechanical removal aid
Nominal values according to UL
Number of pins 18
Type of terminal block Screw clamps
Cable type Only copper wires (no aluminum wires!)
Spacing 3.5 mm
Connection cross section
AWG wire 28 to 14 AWG
Wire end sleeves with plastic covering 0.20 to 1.50 mm²
Solid wires 0.20 to 1.50 mm²
Fine strand wires 0.20 to 1.50 mm²
With wire end sleeves 0.20 to 1.50 mm²
Electrical characteristics
Nominal voltage 300 V
Nominal current 10 A / contact
Contact resistance ≤4.2 mΩ
Material number:
2003 accessory 18-pin SCREW CLAMP

The single-row, 18-pin 7TB718 terminal block is used to connect to I/O modules. Removal is simplified by two ejection levers on the terminal block.

Documentation Version (Date) Download
Datasheet TB718 PDF / 142 KB

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