Universal Safety Relay by Wieland Electric - DC Controls

[@smith549371]

The correct way to use this setup is with 2 contactors in series switching the load power, if the one welds closed in operation the circuit won't open in an emergency. The safety contactor is useless if the supply cannot be broken.

[@Chris-hy6jy]

As previously mentioned, you should use two series contactors with NC aux contacts wired in series to monitor for welding. I know this is only a test rig but you should probably mention it in the demo.

[@pateljaydeep2332]

very nice explanaton. up to date with current times. Looking for safety controller video. and waiting for more videos

[@deeDUB-tp9pu]

Brilliant! This video changed my life!

[@JaykeSapalaran-iq3qs]

Great video tutorial/information ❤ Thank you for sharing your knowledge ♥️🇵🇭 Question: it is possible if i series 6 emergency stop botton. For position in different locations,???

[@cagryagmur7849]

thank you, Very helpful and clear explanations. With demostration everybody can understand clearly.

[@TheThomasdahl]

Odd that the description does not list out the part numbers...

[@ahmedosman519]

Thank you for your video i understood what you said but i have a problem with Cross monitoring at 3:03 my question is what is a cross monitoring and how it works what are its features in industrial applications

[@angel.vasquez9355]

Do you a schematic for the Demo unit if so would you please share it? Thanks

[@michaelcostello6991]

Nice video

[@Ollieofwrexham]

Cross monitoring is this pnp or npn?

[@kotermack]

Do you have a solution for 2 emergency stops 2000 linear feet apart?

[@AnilYadav-wp6gs]

Iam facing safety i/o error with this device would you please help me to solve this issue

[@AnilYadav-wp6gs]

Sir we have installed this device Presently we are facing one problem that is (. Safety I/ O. Error what would be the solution for this please help