The HPR6 provides six individual SPDT relays that may each be triggered by 5…30Vdc or 12…48Vac making each relay channel universally suitable for operation by digital outputs or analogue outputs. The control input circuits are opt-isolated from the relay circuits.  
Features include:  
-- Status indication LED per channel

---Auto/Off/Manual switch per channel 

---Three position switching threshold setting jumper for analogue signals (4Vdc, 6.5Vdc or 9.5Vdc)   
The switched outputs are 250Vac rated, 10A resistive / 7A inductive on the normally open contact (n/o) and 6A resistive on the back contact (normally closed contact – n/c)