Description
- Easy to install-plug in and play type
- Compatible to switch 230VAC/8A devices
- LED indication for all Relays
- 3 bit Dip switch (For RS232)
- A set of two relays operates in pair. If one is ON then another will be OFF
- Using Unit Identifier and operates up to 48 Relays through single RS232 Controller
- Provides Memory retention
- RS232 and Relays are optically isolated
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