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GIÁM SÁT SPD

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Giá bán : Liên hệ
Mô tả :
SMART SPD MONITORING UNIT
Help Enable more accurate devices evaluation by monitor and update life-status the working condition of the surge protective devices and fuse.
Specification
Power Supply  9-24 VDC
SPD remote contacts switching capacity input AC : 250 V/0.5A
DC : 250 V/0.1A
      125 V/0.2A
       75 V/0.5A
Communication Protocol MODBUS-RTU RS-485
Indication Power status : Red LED (ON-Normal, OFF-Abnormal)
SPD status : Red LED L1, L2, L3 (ON-ok, OFF-Failed)
Fuse status : RED LED L1, L2, L3 (ON-ok, OFF-Failed)
Communication status : Yellow LED (Blink-Normal,
OFF-Abnormal)


Mechanical
Mounting method EN 60715 35mm DIN Rail
Operating temperature -20°C to +70°C
Enclosure material Blend PC/ABS self-extinguishing
Environment IP rating IP20
Enclosure Dimension (LxWxD) 106x90x62 mm
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