Rated primary current: 5 A.
Rated secondary current: Special output.
Installation: Installed separately.
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 DRT1-ARM21.
Measurement of flow rates with a pulse conversion function DRT1-ARM21
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 DRT1-ARM21.
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 power.)
Alarm outputs can be selected for active power, reactive power,
regenerative power, current, voltage, or power factor DRT1-ARM21.
The Power Monitor can log measurement data and supports Modbus communications .
Installation and Settings.
Direct measurement of three-phase, four-wire, 400-V line voltage.
Simple measurements without voltage wiring.
Incorrect voltage wiring detection. Square socket.
Equipped with a wide variety of square and round sockets,
Surface connection and back connection.
With a finger touch protection type.
With the fixed bracket, PYF cross tab.
Add no screw series. Output: SPDT.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
PPushbutton colorsymbol: R:: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; B: black *2 DRT1-ARM21.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detaachhable Switch DRT1-ARM21.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1.
DRT1-ARM21 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=DRT1-ARM21&select=5