Select MRJ4M-SL


MRJ4M-SL features an LCD display with backlight, offering a unique configuration of 1 row with 4 digits and 2 rows with 7 digits. Designed for both 3-phase 4-wire and 1-phase 2-wire electrical connections, it provides 2 pulse outputs. Notable features include Split Load functionality with RJ45 connector current input, self-powered operation, energy measurement (Active/Reactive), and Max Demand of Power calculation. Communication takes place via RS485 and MODBUS RTU protocols. It supports CT Primary programming from 5A to 10kA, CT Secondary at 330mV, PT Primary within 100V to 10kV range, and PT Secondary adjustable between 100V to 500V AC (L-L). The rated input voltage spans 60 to 300V AC (L-N) and 104 to 520V AC (L-L). With a supply voltage of 60 to 300V AC (45/65Hz) and self-supplied capabilities (V1, V), the device is compactly sized at 70 x 90mm and suitable for Din Rail mounting. It holds certifications for CE RoHS and MID compliance.


Display Type LCD with Backlight
Display Configuration 1 Rows of 4 Digits, 2 Row of 7 Digits
Electrical Connection 3Ø – 4W, 1Ø – 2W
Type of Output 2 Pulse Outputs
Features Split Load RJ45 Connector Current Input, Self-Powered, Energy (Active / Reactive), Max Demand Of Power
Communication Protocol RS485 and MODBUS RTU
CT Primary 5A to 10kA (Programmable for Any Value)
CT Secondary 330mV
PT Primary 100V to 10kV (Programmable for Any Value)
PT Secondary 100V to 500V AC (L – L) (Programmable for Any Value)
Rated Input Voltage 60 to 300V AC (L – N), 104 to 520V AC (L – L)
Supply Voltage 60 to 300V AC, 45/65Hz, Self Supplied (V1, V) (45/65Hz)
Size 70 x 90mm
Mounting Type Din Rail Mount
Certification CE RoHS & MID

Additional information

Weight 1 kg

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