-. High accuracy sample calculation, class 0.5 for 2% -120% measurement range; class 1 for 120% -1000% measurement range.
-. Built-in 2-channel relay, free to user set protected trip mode, alarm mode and trig mode.
In protection mode, channel 1 relay can use for alarm, channel 2 for trig operation.
-. User free to set each protection function act off, alarm or trip.
-. Build in Sequence of Event function, can logger last 10 trip records.
-. With programmable analog output function, user option RS-485 communication interface.
-. Can provide basic electrical parameter for user SCADA system.
-. Wide range of power supply AC85-265V or AC80-450V.
Motor rated voltage: AC380V / AC660V
Motor rated current: 0.5-820A
Working temperature: -20C ~ +60C
Storage temperature: -40C ~ +80C
Relative humidity: < 93% RH
Elevation: not more than 3000 m
Atmospheric conditions: installation site does not allow the explosive medium, containing gas to corrode metal and damage the insulation and conductive medium.
Current: ± 0.5% (2% to 120% of Ie)
± 1% (120% to 10% of Ie)
Voltage: ± 0.5%
Leakage current: ± 1% (10% to 100% of Ir)
Analog Output: ± 1% (4 ~ 20mA)
Auxiliary Power: AC80-450V (DC110V-500V)
Power consumption: <4 VA
Insulation resistance: > 100MΩ
Relay: Trip relay @ 10A / AC250V, 10A / 30VDC (NC node)
Alarm relay @ 5A / 250VAC, 5A / 30VDC (NO node)