Multi-channel relay boards are SPDT for 24 VDC or 120 VAC at 10 A max. Four-channel Model SDDRB4 works with SDD16 series modules. Power required is 11 to 16 VDC @ 200 mA per board. Three-channel Model SDARB3 works with 232SDA12 and 485SDA12 modules. Power required is 11 to 16 VDC @ 110 mA per board.
- SPDT for up to 24 VDC or 120 VAC @ 10 A
- DB25 M connectors plug into SDD16 & SDA12 modules
- Terminal blocks for relay connections
- Cascade multiple modules to control up to 16 devices
- Panel mount or DIN rail mount (with SNAPTRACK)
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