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| ● | Adopts 22 AD for achieve electric parameter measurement, electric energy metering, wide dynamic range, high accuracy; |
| ● | Electric parameter over-limit alarm monitoring, alarm output relay association; |
| ● | Support 2-channel DI/DO,1 channel electric energy pulse output; |
| ● | Support MODBUS-RTS standard protocol, RS485 communication. |
| ● | PMC72S-I Three-phase digital current meter |
| ● | PMC72S-U Three-phase digital voltage meter |
| ● | PMC72S-P Three-phase digital power meter |
| ● | PMC72S-C Three-phase digital power factor meter |
| ● | PMC72S-Z Three-phase electric monitoring meter |
| ● | PMC72SL-I Three-phase LCD screen current meter |
| ● | PMC72SL-U Three-phase LCD screen voltage meter |
| ● | PMC72SL-P Three-phase LCD screen power meter |
| ● | PMC72SL-C Three-phase LCD screen power factor meter |
| ● | PMC72SL-Z Three-phase electric monitoring meter |
| ● | Industrial distribution automation system |
| ● | Power plant auxiliary system |
| ● | Substation automation system |
| ● | Energy management system |
| ● | Intelligent mansion electrical engineering |
| ● | Switch gear of high & low voltage |
| Product Model | PMC72L-Z PMC72-Z |
PMC72L-C PMC72-C |
PMC72L-P PMC72-P |
PMC72L-U PMC72-U |
PMC72L-I PMC72-I |
| Instantaneous real virtual value | |||||
| Current Single phase & neutral line | ◆ | ◆ | ◆ | ||
| Voltage Line/line & Phase/line | ◆ | ◆ | ◆ | ||
| Frequency | ◆ | ||||
| Active power 3-phase & Single phase | ◆ | ◆ | |||
| Reactive power 3-phase & Single phase | ◆ | ||||
| Power factor 3-phase & Single phase | ◆ | ◆ | |||
| Energy | |||||
| Active energy 1 channel pulse output | ◆ | ||||
| Reactive energy | ◆ | ||||
| Communication | |||||
| MODBUS-RTU protocol | ◆ | ◆ | ◆ | ◆ | ◆ |
| Display | |||||
| LCD or Digital display | ◆ | ◆ | ◆ | ◆ | ◆ |
| Other | |||||
| Support program online upgrade | ◆ | ◆ | ◆ | ◆ | ◆ |
| Optional function | |||||
| 1 channel RS485 | ◆ | ◆ | ◆ | ◆ | ◆ |
| 2-channel DI | ◆ | ◆ | ◆ | ◆ | ◆ |
| 2-channel DO | ◆ | ◆ | ◆ | ◆ | ◆ |
| 2-channel limits alarm | ◆ | ◆ | ◆ | ◆ |
