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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. | | | | | | | 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. | | | | | 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㎏ | | | | | | | | | 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)
| | 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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