The company has developed a multi-channel intelligent measurement and control device integrating remote measurement, remote signaling and remote control for low-voltage power distribution power management, power monitoring, energy consumption management and energy saving analysis. It has the functions of power parameter acquisition, switch status monitoring and alarm control output, and has a very high cost performance.
■ Real-time voltage, current, active power, reactive power, power factor, frequency and other Parameters measurement
■ Configure dedicated high-precision current transformer
■ Voltage PT isolated input measurement
■ Active power and reactive power measurement
■ 2 standard MODBUS-RTU communication
■ 12/24/36 active switch output
■ 2 relay outputs
■ Wide range power supply85~265VAC or 100 ~300VDC
■ Professional independent design, complete functions
■ First-class quality of industrial-grade devices
■ Classic structure design, strong scalability
■ Multiple models and more
Parameter | Index |
Accuracy class | |
Voltage and current | 0.2 level |
Electricity and power | 0.5 level |
Applicable system | |
Low pressure system | 400Vthe following(Three-phase Y-shaped and three-phase △-shaped) |
High pressure system | Above 400V(Three-phase Y-shaped and three-phase △-shaped) |
Extensions | |
Switch | Dry node or wet node input |
Relay output | AC 220V/5A, DC 30V/5A |
Power supply | |
Wide pressure type | AC85V ～ 265V;DC80V ～ 300V |
Power consumption | Less than2VA |
Insulation Parameters | |
Dielectric strength | 2KV(Test voltage is AC effective value)） |
Insulation resistance | ≥ 50MΩ |
Electromagnetic characteristics | |
Static immunity test | IEC 61000-4-2,Level 3 |
Radiation immunity test | IEC 61000-4-3,Level 3 |
Immunity test of electrical fast transient pulse group | IEC 61000-4-4,Level 3 |
Surge immunity test | IEC 61000-4-5,Level 3 |
Conducted radio frequency interference test | EN 55022,Class B |
Radiated radio frequency interference test | EN 55022,Class B |
Working conditions | |
Ambient temperature | -20℃～+70℃ |
Storage temperature | -30℃～+80℃ |
Relative humidity | Relative humidity:5％～95%,No condensation |
size | |
Instrument size | 198mm x 95mm |
Product dimensions and installation dimensions
DTL2024:198*95mm
Shape size
Install size(导轨式安装）
Product model
■ Real-time voltage, current, active power, reactive power, power factor, frequency and other Parameters measurement
■ Configure dedicated high-precision current transformer
■ Voltage PT isolated input measurement
■ Active power and reactive power measurement
■ 2 standard MODBUS-RTU communication
■ 12/24/36 active switch output
■ 2 relay outputs
■ Wide range power supply85~265VAC or 100 ~300VDC
■ Professional independent design, complete functions
■ First-class quality of industrial-grade devices
■ Classic structure design, strong scalability
■ Multiple models and more
Parameter | Index |
Accuracy class | |
Voltage and current | 0.2 level |
Electricity and power | 0.5 level |
Applicable system | |
Low pressure system | 400Vthe following(Three-phase Y-shaped and three-phase △-shaped) |
High pressure system | Above 400V(Three-phase Y-shaped and three-phase △-shaped) |
Extensions | |
Switch | Dry node or wet node input |
Relay output | AC 220V/5A, DC 30V/5A |
Power supply | |
Wide pressure type | AC85V ～ 265V;DC80V ～ 300V |
Power consumption | Less than2VA |
Insulation Parameters | |
Dielectric strength | 2KV(Test voltage is AC effective value)） |
Insulation resistance | ≥ 50MΩ |
Electromagnetic characteristics | |
Static immunity test | IEC 61000-4-2,Level 3 |
Radiation immunity test | IEC 61000-4-3,Level 3 |
Immunity test of electrical fast transient pulse group | IEC 61000-4-4,Level 3 |
Surge immunity test | IEC 61000-4-5,Level 3 |
Conducted radio frequency interference test | EN 55022,Class B |
Radiated radio frequency interference test | EN 55022,Class B |
Working conditions | |
Ambient temperature | -20℃～+70℃ |
Storage temperature | -30℃～+80℃ |
Relative humidity | Relative humidity:5％～95%,No condensation |
size | |
Instrument size | 198mm x 95mm |
Product dimensions and installation dimensions
DTL2024:198*95mm
Shape size
Install size(导轨式安装）
Product model
