16-ch Power Relay Board.
Features- Accepts 20-pin or 50-pin (Opto-22 compatible) connectors.
- 16 single-pole single-throw (SPST) relays.
- High-power relay handles up to 5 A @ 250 Vac.
- Onboard varistors protect all relay contact points.
- Industrial screw terminals for ease of wiring.
- LED status indicators.
- +5 V/+12 V power/status LED indicator.