General Purpose Relay Pack Of Two 12VDC SPNO 20A Durable Industrial Control Relays Model 303-1AH-C-R1-U01 Ideal For Automation Panels Prototyping And Hobby Projects DIN Rail Ready

Two 12V SPNO Industrial Relay Pack for DIN Rail 20A
✔️ Compact DIN-rail ready relays, 12V DC coil, SPNO, 20A contacts

These two 12V DC SPNO relays are built for automation panels, prototyping rigs, and hobby projects. They’re designed for DIN rail mounting to keep panel wiring neat and scalable.

✅ Coil: 12V DC
✅ Contact form: SPNO
✅ Current rating: 20A
✅ Mounting: DIN rail ready
✅ Pack: 2 relays per order

💡 What is a 12V DC SPNO relay used for in automation panels and prototyping? This handy device helps you switch circuits from a safe, low-power control line. - Handy for controlling lights, indicators, or small motors in test rigs - Great for hobby projects and learning setups that mimic real systems - DIN rail mounting keeps wiring neat and scalable - 20A rating covers common loads