产品功能 |
PD194E-2S4 |
PD194E-2S4+ |
PD194E-2S9 |
PD194E-2S9+ |
PD194E-2S7 |
PD194E-2S7+ | |
实时测量 |
三相电压 |
● |
● |
● |
● |
|
|
三相电流 |
● |
● |
● |
● |
|
| |
功率频率等 |
● |
● |
|
|
|
| |
电能计量 |
有功电能 |
● |
● |
● |
● |
● |
● |
无功电能 |
● |
● |
● |
● |
● |
● | |
双向计量 |
● |
● |
|
|
● |
● | |
需量 |
U I P Q滑差 |
● |
● |
|
|
|
|
电能脉冲 |
无源干节点 |
2 |
2 |
2 |
2 |
2 |
2 |
通讯 |
RS485接口
M0DBUS-RTU |
1 |
2 |
1 |
2 |
1 |
2 |