Product Description
Nominal Input Current......................................................1A or A From CT secondary
Nominal Frequency............................................................50, 60 or 400Hz
Input Current Burden..........................................................0.5VA per phase
Overload.................................................................................2 x rating continuously, 10 x rating for 3 seconds
Set Point repeatability .......................................................>0.5% of full span
Differential ( hysteresis )...................................................Pre-set at 1%
Trip Level Adjustment ........................................................40 to 120%
Time Delay adjustable........................................................0 to 10 seconds
AC Auxiliary supply Voltage ............................................100V, 110V, 120V, 208V, 220V, 240V, 480V ±20%
DC auxiliary supply voltage...............................................12V, 24V , 48V, 110V, 125V, ±20% including ripple
Auxiliary Voltage Burden....................................................4VA ( max )
Output relay.............................................................................2 Pole change cover
Relay Contact Rating............................................................AC :240V 5A, non inductive DC: 24V 5A resistive
Relay mechanical life...........................................................0.2 million operations at rated loads.
Relay reset..............................................................................Automatic
Operating temperature.........................................................0°C to +60°C ( 0°C to +40°C for UL models )
Storage temperature.............................................................-20°C to +70°C
Temperature co-efficient ......................................................0.05°% per °C
Enclosure Style........................................................................Din Rail with wall mounting facility