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Brand Name : | Gomelong |
Model Number : | OML-7247 |
Price : | $15.00/Pieces |
Please contact us to confirm the parameters before purchase and there are more offers.
Product Description
LED multifunctional meters can accurately measure and display all
the common electrical parameters of three phase power grid, such as
three phase voltage and current, active power, inactive power,
power factor, frequency, active energy, reactive energy,
communication interface and energy pulse output function. with
MODBUS-RTU communication protocol, the meters can display by LED
and achieve RS-485 remote digital communication. With features of
convenient installation, easy wiring and maintenance, proqramable
at site etc. the meters can also proceed the networking
communication between different PLC and industrial control
computers among the industry.
Technical data
Network | S Three phase |
Rated current | AC5A or DC 75mV with shunt |
Rated voltage | 0-500VAC or 0-100VDC |
Overload | Permanent: 1.2 times; temporary: 2 times/10s |
Accuracy | Class 0.5 |
Frequency | 45-65 Hz |
Operation range | AC220V or SMPS : AC/DC 80~270V |
Power consumption | ≤ 5VA |
Communication | RS-485, MODBUS-RTU protocol |
Working temperature | -10~+55℃ |
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