Line monitoring devices

The safe line monitoring device PLIDdys provides safe power-up on two-wire connections, providing maximum safety on long cable routes. With PLIDdys, unintended power-up or plant start-up can be excluded in the event of an error. This is particularly beneficial on interlinked plants or on plant sections distributed over a wide area, which may not always be clearly visible.

• All potential wiring errors are detected through constant line inspection by PLIDdys, no need for customised tests
• PLIDdys can be looped into the existing wiring, so few additional costs
• Easy to integrate into existing plants thanks to its small dimensions
• Saves costs, as the prevailing periphery can be retained
• Suitable for cable lengths up to 3,000 metres

• Compact design
• Easy retrofitting of an existing plant
• Integration of PLIDdys possible e.g. into the sensor or switch
• The optimum solution for safe cables/connections in combination with the evaluation device PNOZ e8.1p

• Cable cars, lift systems
• Conveyor belts in open cast mining or underground
• Tunnel boring machinery
• Press lines
• Fairground rides
• Trailing cable applications
• Interlinked/distributed plant sections