 | | | | - Prevents mal-function or non-function.
- Has a structure having a great resistance to noise. | | | | - Uses a standard protocol Modbus.
- Speedy data transmission rate with a main system
- Use of ProNET-iMC enables high-speed communication. | | | | | | | - Voltage/current: (+/-) 0.5%
- Active/reactive power: (+/-) 1.0%
- Active/reactive energy: (+/-) 1.5% | | | | - Simplifies wiring by using sufficient DI contact points.
- Up to 80 characters can be displayed using 4-line LCD.
- Includes SOE function by default which records and saves events.
- Has an auto screen switch function to check measurement values, and a convenient menu structure.
- You can identify a breaker replacement timing by providing the information on the times of breaker activations
ａnd conducting period | | | | | | | Item | ProPAC-G1 | ProPAC-S1 | ProPAC-G2 | ProPAC-S2 | ProPAC-TR | | | | Relay Elements | Under voltage | Under voltage | Over-current | Over-current | Over-current | | Over-current | Over-current | (independent
2 units) | (independent
2 units) | Over-current ground | | Over-current ground | Over-voltage | Over-voltage ground | Selective ground | Percentage differential | | Over-voltage | Over-voltage ground | (independent
2 units) | (independent
2 units) | Instantaneous differential | | Over-voltage ground | Selective ground | | | | | | Display | Measurement Items | Current, voltage, frequency, power factor, active power/energy, reactive power/energy | | | Display unit | LCD(4 lines x 20 char. : 123.5 x 43.0mm) | | | Input output | Digital input | 10 pts. | 10 pts. | 10 pts. | 10 pts. | 10 pts. | | | Digital output | 9 pts. | 9 pts. | 9 pts. | 9 pts. | 8 pts. | | | Analog input | PT : 4 pts.
CT : 4 pts. | PT : 4 pts.
CT : 4 pts. | PT : 3 pts.
CT : 8 pts. | PT : 4 pts.
CT : 8 pts. | PT : 3 pts.
CT : 7 pts. | | | Comm. | RS-422/485
(4/2 Wire) | 1 port | | | RS232 | 1 port | | | Dimensions (W x H x D:mm) | 325 x 175 x 215 | 375 x 175 x 215 | | | | | | | Item | ProPAC | | | | Control power | AC 70 ~ 250V / DC 110 ~ 350V | | | Digital input | 100 ~ 130 VDC / 10 ~ 15 mA / point | | | Digital output | Resistive load : AC 250V, 10A DC 30V, 10A COSØ=1.0 | | | Inductive load : AC 250V, 7.5A DC 30V, 5A COSØ=0.4 L/R = 7ms | | | Analog Input | Current | CT : 5A, ZCT : 1.5mA | | | Voltage | PT : 110V, GPT : 190V | | | Burden | PT : 0.5VA or below, CT : 1.0 VA or below | | | | | 其他推荐产品更多>>
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荐 ProPAC-G1 ProPAC-S1 ProPAC-G2 ProPAC-S2 ProPAC-TR
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