- Energy Meters[6]
- Current Meters[6]
- Temperature Instruments[6]
- Voltage Meters[6]
- Power Meters[6]
- Multimeters[6]
- Frequency Meters[4]
- Transformers[1]
- Counters[1]
- Contact Person : Mr. Chiang John
- Company Name : Wenzhou New Shangcheng Meter Technology Co., Ltd.
- Tel : 86-577-61727903
- Fax : 86-577-61786903
- Address : Zhejiang,Yueqing City,Marenqiao Area,Liushi Town,Yueqing City,Zhejiang Province
- Country/Region : China
- Zip : 325604
multifunctional meter
1.Output Mode Option:
X: Display instrument with no output function
K: Relay contact outputB: Analog quantity transmitting output
T: RS485 communication interfaceS: Relay contact output + RS485 communication interfaceD: Analog quantity transmitting output + RS485 communication interfaceN: Relay contact output + Analog quantity transmitting output + RS485 communication interface
2..Product Function
Product Function | SCD912E-9S4 | |
Real-time Measurement | Three-phase Voltage | √ |
Three-phase Current | √ | |
Power | √ | |
Frequency | √ | |
Energy Metering | Active Energy | √ |
Reactive Energy | √ | |
Bi-directional Metering | √ | |
Demand Value | U I P Q Slip | √ |
Energy Pulse | Passive Node | 2 |
Transmission Output | 4-20mA/0-5V | 2 |
Switch Input | Passive Node | 6 |
Relay Output | AC250V5A Remote control/ Alarm | 2 |
Communication | RS485 Interface M0DBUS-RTU | 1 |
3..Technical Parameters
| Parameters | |||
Precision Grade | Electric quantity measurement 0.5, active energy, reactive energy 0.5S, analogue output 0.5 . | |||
Display | 12-bit LED display | |||
Signal Input | Network | Three-phase four wires Y34/ three-phase three wiresV33 | ||
Voltage | Rated value | AC380V / AC100V | ||
Over load | Continuous:1.2 times and instantaneous: 2 times (10 seconds) | |||
Power Consumption | < 0.4VA | |||
Impedance | >300kΩ | |||
Current | Rated value | AC5A / AC1A | ||
Overload | Continuous:1.2 times and instantaneous: 10 times (5 seconds) | |||
Power Consumption | < 0.4 VA | |||
Impedance | <20 mΩ | |||
Frequency | 45~65 Hz | |||
Power Supply | Working range | AC/DC 80~270V | ||
Power Consumption | < 5VA | |||
Function Module | Energy Pulse | Passive optical coupler collector output and fixed pulse width 80mS±20% | ||
Communication Interface | Two-way RS485 communication interface,MODUBS-RTU communication protocol; communication speed 1200~19200 and check mode N 81,E81 and O 81; | |||
Transmission Output | 0/4~20mA or 0~5/10V transmission output; can be programmed to set transmission item and corresponding value | |||
Relay | Can be converted into remote control/ alarm relay output; Capacity 5A/250VAC 5A/30VDC; | |||
Telemetry Switch | Passive contact node input; programmable alarm output; | |||
Operating Environment | in the place at -10-55 °C,with relative humidity<93% and no corrosive gas with the altitude< 2500 M | |||
Safety | Insulation | Signal, power supply, output terminal resistance to case> 100MΩ | ||
Withstand Voltage | Signal input, power supply and output gas > AC2kV | |||
External dimension | Outline Dimension | 96×96mm | ||
Cutout Dimension | 91×91mm |
multifunctional meter