Category: ontology; power monitoring.
Application circuit: single phase 2 wire; single phase 3 wire; three-phase 3 wire.
Supply voltage: AC100 ~ 240V (50/60Hz).
Output function: open collector output; cumulative output pulse output; alarm output.
Communication specifications: RS-485.
Memory card function: have OMRON ZN-DPX21-S Series.
Simple monitoring of the use of electricity to support energy saving countermeasures ZN-DPX21-S Series
On behalf of the use of the mechanical equipment, the measurement of the initial voltage, current,
Cumulative quantity, invalid power, power factor, frequency.
To achieve a simple record with a memory card. (with memory card function model)
The measurement data can be stored in the main body, and the centralized monitoring and management can be carried out in the communication network OMRON ZN-DPX21-S Series.
Wide 45mm miniaturization, simple set to the DIN guide. Appearance: Sensor head: Anchored type.
Temperature: Measurement range, 0 to 60°C;
Measurement precision, ±0.3°C (at 25°C); Resolution, 0.1°C.
Relative humidity: Measurement range, 20 to 85%;
Measurement precision, ±2.5% (at 25°C, 10 to 85%); Resolution, 0 OMRON ZN-DPX21-S Series. 1%.
Weight (packaged): Approx. 300 g.
Accessories: Mounting screw (M3 x 8) x 1 Caps to secure cable,
(one for each, front and rear).
Easy temperature and humidity control with an SD Card. Cable length: 3 m.
High-performance Power Monitor Suitable for On-panel Mounting and Display.
Assists Energy-saving Analysis.
Energy classification for wasted standby and stopped power.
(Classification based on external inputs is also supported.)
Power and current can be measured simultaneously.
Measurement of flow rates with a pulse conversion function.
Simple temperature measurements with Temperature Sensor included in the Unit.
High-precision Measurements.
Measurement of generated power (regenerative power),
leading reactive power, lagging reactive power, and consumed power.
Power measurements on the primary side of inverters,
which are widely used to save energy.
Automatic range switching for accurate measurement of standby and stopped power.
Energy-saving Functions.
Conversion to monetary cost. (Also used for classified standby and stopped powerr ZN-DPX21-S Series. )
Alarm outputs can be selected for active power, reactive power,
regenerative power, current, voltage, or power factor.
The Power Monitor can log measurement data and supports Modbus communications.
Installation and Settingss ZN-DPX21-S Series.
Direct measurement of three-phase, four-wire, 400-V line voltage.
Simple measurements without voltage wiring.
Incorrect voltage wiring detection.