Over Current Relay RG-83

- True RMS Measurement with SPARC1 and 
  DCOI2 Algorithm
- Auto / Manual Scroll for Real Time Display of Phase Current
- 6 Selectable IDMT Graphs + 1 DTL
- Fault / lo-set & hi-set Trip LED Indication
- Fault Start Event Recording & LED Indication + Output3
- Pre-Alarm LED Indication + Output3
- Trip Event Memory (non-volatile 7 previous records for all phases)
- Fault Start Event Memory (non-volatile 4 previous records with phase info)
- Programmable Relay Output Contact for K2
- Last Trip Elapsed Time (up to 99days)
- Software Lock to Prevent Unauthorized Setting
- Complies with IEC-60255-26 Standards
- ANSI Code: 50P, 51P
- External Plug-in Module for :- A-01s (RS-485 MODBUS RTU) isolated type
      Technical data
	Current Input (•n)		../5A or ../1A
Frequency Software selectable 50 or 60 Hz
Burden <0.3 VA @ •n
Output Relay Rating SPDT 5A, 250V AC/DC
Display 7-Segment LED (3 + 1digit)
Indication (LEDs) x10, pre-alarm, fault, fault start event, lo / hi trip
Operating Temp. 0°C ~ +55°C
Humidity 56 days at 93%RH, 40°C non-condensing
IP Rating IP54 (front panel)
      Parameter Setting
	•>: lo-set					10% ~ 200% (step of 1%)
TM >: lo-set time Multiplier 0.05 ~ 1.00 (step of 0.01, 5 IDMT + 1 DTL)
•>: lo-set trip delay time 0.03s~20.0s 0.03s~0.10s (step of 0.01s) 0.10s~1.00s (step of 0.02s) 1.0s~20.0s (step of 0.1s)
•>>: hi-set OFF or 20%~2000% 20%~1000% (step of 10%) 1000%~2000% (step of 100%)

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TM-9000s

TM-8350s

TM-8000s

TM-18c

PQM-1000s

NV-5,7

NV-6s,8s,14s

DVS-1000

DVS-2000

DTS-100,101,102

RG-84

RG-83

RG-81

RG-80

ZPC

Modbus A-01s,02s

 

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