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RLY410: Quad 10 Amp Relay Card

The RLY410 Quad Power Relay Card has four 10 Amp single-pole double-throw relays which can be individually controlled.


- Four individually controlled SPDT power relays
- 10 amp current rating
- Rugged, fully sealed Class B relays
- Discrete FET driver per relay
- 5 volt coil voltage



The schematic and layout of the RLY410 are shown below. The Eagle schematic and board files are available here: rly410.sch and rly410.brd. The bill-of-materials file is available here: and rly410.txt.