- 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
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