EPD24 Selective Protection of 24V DC Load Circuits
EPD24-E4 and EPD24-A4 devices provide selective protection of 24 V DC power circuits against overcurrent (overload, short circuit). They can operate in a wide temperature range and high altitudes without any derating. Their footprint is in line with ABB’s 24 V DC power supplies.
Features and benefits
- Four (4) channels
- Expansion up to 32 channels (8 devices) via jumpers
- No derating up to 60°C and 4000 m of altitude
- Push-in terminals for easy connection
- Active current limiting (EPD24-A4)
- Adjustable current rating, sealable cover for dials
- Colored LEDs for status display
- Extremely low power loss
Technical specifications
- 24 V DC (18 … 32 V DC)
- 1-10 A (EPD24-E4), 0.5-12 A (EPD24-A4)
- >99% efficiency
- Power loss 5.6/8.5 W
Standards and certifications
- UL 508
- UL 2367
Application
- Industrial automation
- Food & beverage
- Automotive
- Semiconductor machinery
- Material handling
- Packaging
