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Function Computerized by having C.P.U built-in the function to high reliability and accuracy and stabilized sophisticated function through digital system.Easy detection of malfunction with self-checking set. Convenient operation, based on multifunction. As target was installed, overload and short circuit can be clearly detected phase by phase. |
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Display Convenient meter scale indicates the load state of currents passing all the time. Setting value of operating current is clearly discernable and correct position, also detectable after setting. With time-counter setting it can surely confirm operating condition. Based on test SW, easy check-up can be performed.
Construction Case construction corresponding to EMC and inner circuit was specifically designed for ensuring high reliability. Drawout and non-draw out type was so well constructed that setting and field test can be conveniently performed. When drawing out, short bar keeps CT circuits from burning down. |
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Rating |
1DOG-M32 (Non Draw out)DOG-M32D 1(Draw out) |
12phase 12phase |
1DOG-M42 (Non Draw out) 1DOG-M42C (Draw out) |
13phase 13phase |
Rating |
1Rated current 1Frequency 1Auxiliary Voltage 1Ambient temperature |
1AC 5A 160/50Hz ±5% 1AC/DC 110V (86~260V) 1-10℃ to +60℃(with no icing) |
Current Setting |
1Overcurrent range 1Instantaneous range |
12~10A Lock (steps of 0.5A) 120~80 Lock (steps of 0.5A) |
Time Setting & Curve |
1Overcurrent time Lever 1Instantaneous
1*Normal inverse time
1*Very inverse time
1*Extremely inverse time
1*Definite time
1Resetting Value 1Reset time |
10.25~40 Lever (steps of 0.25) 1Less than 40㎳(over 200%) 1> 95% 1< 100ms |
Burden |
1Overcurrent 1Aux. Voltage |
10.5VA 112VA(AC), 6W(DC) |
Contacts |
Output Relay Trip & Alarm contact capacity 111111111111111111111111111111111 Make
111111111111111111111111111111111Break |
1Trip 1c, Alarm 1a
1AC 240V 10A (L/R=0ms) 1DC 1000W 0.5sec (L/R=0ms) 1AC 240V 3A (L/R=0ms) 1DC 30W 0.5sec (L/R=0ms) |
Indicator |
1Operating start 1CPU RUN 1Operating |
1LED(Red) 1LED(Green) 1LED(Red)Manual Reset |
Operating time |
1Over Current 1Normal inverse time
1Very inverse time
1Extremely inverse time
1Instantaneous time |
1Lever #10 1300% 6.3sec 1700% 3.5sec 1300% 6.75sec 1700% 2.25sec 1300% 10sec 1700% 1.67sec 1300% |
1Degree Protection |
1IP52 |
1Thermal Withstand Capability |
1For 1s 80×In Continuously 3×In |
Vibration resistance |
1Malfunction |
110Hz 5mm double amplitude 30s each in X and Y 1directions 116Hz 2.5mm double amplitude 600s each in X, Y and Z 1directions |
Shock resistance |
1Destruction |
1300㎨(approx. 30G) 3times each in 3 directions |
Insulation to IEC 255 |
1Dielectric Withstand
1Insulation resistance at 500V 1Impulse Voltage Withstand 1Surge transient simulator 1Weight |
12kV for 1minute between all terminals and case earthed. 1 >100㏁ 15kV-1.2/50㎲ 12.5kV 1㎒/200Ω 12.2㎏ | | |
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Rating |
1DCG-M22 (Non Draw out) 1DCG-M22D (Draw out) |
Rating |
1Rated current 1Frequency 1Auxiliary Voltage 1Ambient temperature |
1AC 5A 160Hz ±5% 1AC/DC 110V (86~260V) 1-10℃ to 60℃(with no icing) |
Current Setting |
1Overcurrent range 1Instantaneous range |
10.2~2A/steps of 0.05A 11~40A /steps of 0.5A |
Time Setting & Curve |
1Overcurrent time Lever 1Instantaneous
1*Normal inverse time
1*Very inverse time
1*Extremely inverse time
1*Definite time
1Resetting Value 1Reset time |
10.25~40 Lever (steps of 0.25 lever) 1Less than 40㎳ (over 200%)
1> 95% 1< 100ms |
Burden |
1Overcurrent 1Aux. Voltage |
110.5VA 112VA(AC), 6W(DC) |
Contacts |
Output Relay Trip & Alarm contact capacity 11111111111111111111111111111111 Make
11111111111111111111111111111111Break |
1OC : Trip 1c, Alarm 1a
1AC 240V 10A (L/R=0ms) 1DC 1000W 0.5sec (L/R=0ms) 1AC 240V 3A (L/R=0ms) 1DC 30W 0.5sec (L/R=0ms) |
Burden |
1Operating start 1Operating |
1LED(Red) 1LED(Green)
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Operating time |
1Over Current 1Normal inverse time
1Very inverse time
1Extremely inverse time
1Instantaneous time |
1Lever #10 1300% 6.3sec 1700% 3.5sec 1300% 6.75sec 1700% 2.25sec 1300% 10sec 1700% 1.67sec 1less than 0.04 sec(200% overcurrent) |
1Degree Protection |
1IP52 |
1Thermal Withstand Capability |
1For 1s 80×In Continuously 3×In |
Vibration resisyance |
1Malfunction |
110Hz 5mm double amplitude 30s each in X and Y directions 116Hz 2.5mm double amplitude 600s each in X, Y and Z 1directions |
Shock resistance |
1Destruction |
1300㎨(approx. 30G) 3times each in 3 directions |
Insulation to IEC 255 |
1Dielectric Withstand
1Insulation resistance at 500V 1Impulse Voltage Withstand 1Surge transient simulator 1Weight |
12kV for 1minute between all terminals and case earth. 1 >100㏁ 15kV-1.2/50㎲ 12.5kV 1㎒/200Ω 12.0㎏ |
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