AC Current Sensing Relay For 0 To 30 Amps Normally Open Switch Output Current Monitoring Relay With Magnetic Induction Isolation Simple Wiring No Brainer Setup For Industrial Control And Automation Projects

0-30 Amp AC Current Sensing Relay with Open Switch Output
✔️ Self-powered 0-30A AC input adjustable to 0.3A 240V load

This handy current monitoring relay uses magnetic induction to track AC loads and trigger switch outputs in industrial control setups.

✅ Self-powered design needs no external supply
✅ Adjustable action current from 0 to 30A AC
✅ Fast millisecond response with under 1 percent hysteresis
✅ Isolation withstand voltage reaches 2000V
✅ ABS shell resists heat acid and impact

💡 What is a current sensing relay used for? A current sensing relay lets you monitor live AC circuits and control other devices without cutting into the wiring. - Installs easily around existing conductors for quick setup in panels or machines - Triggers alarms relays or microcontrollers once the set current level is crossed - Works reliably in strong magnetic fields common to factory environments - Cuts design time and cost compared to older transformer or thermal methods

✝️