DIN Rail Mount 8 SPDT IoT Power Relay Module for BeagleBone Black

1, DIN Rail Mount IoT Power Relay Module for BreagleBone, with the module you can easily extend BreagleBone projects to IoT/industrial control applications. Support for BeagleBone, BeagleBone Black, BeagleBone AI, BeagleBone Black Wireless, BeagleBone Green, BeagleBone Green Wireless or SanCloud BeagleBone Enhanced ( NOTE: the item not include BreagleBone board). 
2, Support DC 5V or DC 7V ~ 32V power supply. With a RESET / BOOT / PWR button on board for BreagleBone Black.
3, Relay action LED indication corresponds to each channel. Support pin jumper chose control signal from BreagleBone or external signal.
4, 8 channels SPDT power relays. Contact Rating (each channel): 125VAC/12A, 277VAC/10A or 30VDC/10A.
5, FR-4 glass fiber PCB. High quality fireproof nylon material DIN rail mount carrier, can support width 35mm / 32mm / 15mm rail.

Datasheet: https://www.czh-labs.com/tmp/madeimg/datasheet/d-1335.pdf