Delta’s Basic DI/DO Relay Multifunction Power Meter DPM-C501L/C502 is designed as a 3-phase high-precision smart power meter that fulfills the demand for monitoring the electricity data of multi-factories, and is suitable for installation on electric panels.
● Measures electric parameters and harmonics
● Supports alert and parameter group settings
● Adopts the MODBUS protocol, suitable for control system applications, SCADA systems, and energy management & monitoring systems
● Adopts 4 DI / 2DO ports
Features & Benefits
Parameter Grouping Function
All electricity data can be combined as a parameter group that allows access for master controllers (including PLCs, SCADA and EMS). This function reduces reading time as well as enhances real-time data accessibility of the master controllers
Combines several discontinuous register addresses to one continuous address, reducing commands to achieve high-efficiency data acquisition of the master controllers (SCADA and PLC)
High-precision Power Quality and Electricity Parameter Measurement
High-precision Class 0.5S bidirectional energy and electricity parameter measurement, complies with IEC 62053 and CNS 14607 criteria
Supports power quality measurement of total / individual harmonic distortion and current / voltage unbalance
Simple Installation and Operation
The DPM-C501L adopts fixing clips on both sides of the meter for easy installation without requiring tools and screws
Supports the MODBUS protocol. All parameters can be transmitted to the master controllers via the built-in RS-485 communication interface
Specifications
Applications
The DPM-C501L is suitable for: energy management, medium or low voltage distribution systems, smart switch cabinets, energy management systems, factory automation systems, building automation systems, railway energy management systems, electric heating systems, wind power systems, energy storage systems, electric grid measurement, and energy quality analysis
Application of the Basic DI/DO Relay Multifunction Power Meter DPM-C501L on Production Equipment
