1. PLC to Programmable Terminal serial connection
Used to link a programmable terminal to a PLC over RS-232C with a verified 2 m plug-to-plug cable length for control panel routing.
Problem SolvedEliminates ad hoc field wiring and ensures a standard serial interface between operator terminal and controller.
RS-232CD-sub 9-pinPT-PLC2 mserial communication
2. Compact control-panel retrofit wiring
Fits short-distance panel interconnects where a preassembled, factory-terminated cable is needed between HMI and controller nodes.
Problem SolvedReduces installation time and wiring errors in retrofit panels with limited internal space.
preassembled cablecontrol panelHMIPLCD-sub plug
3. Industrial communication harness with verified electrical margins
Appropriate where a serial link must meet defined insulation and dielectric requirements under moderate industrial electrical stress.
Problem SolvedSupports safer signal interconnects by using a cable rated for 100 MΩ insulation resistance and 500 VAC dielectric strength.
insulation resistancedielectric strength500 VAC1 Aindustrial wiring