Insulation Monitor
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JYCL2.5 Insulation Monitor
Classification：Insulation Monitor
Description：
Hotline：
0755-36615601
Characteristics
Parameter
Model type
Structure
Wiring
*Used in high voltage DC 240V/380V power supply system, system has high accuracy: bus voltage to ground is better than 0.2%, bus and branch ways's resistance to ground is better than 5% (less than 50k);
*Detection range is large: it can detect at most 100k resistance;
*Fast response time: bus is 5s, branch way is 20s;
*RS485 serial port communication with monitor PC. The PC communication protocol can be customized, it convenient for other factory to connect with the monitor;
*Through the monitor can set the alarm limit, adapted to different local climate conditions; can monitor the fall situation of positive and negative bus insulation value etc.;
*Cancelled to inject the low frequency AC signal, branch way detection are not affected by bus to ground capacitance;
*Innovative isolation intelligent leakage current sensor, vulnerable circuit uninterrupted power supply replacement design scheme, effectively solve the problem that DC sensor damage cannot be replaced with power supply;
*EMS performance conforms to the IEC61000-6-2 industrial environment anti-interference standards;
*Products conforms to the IEC61000-6-2 ROHS lead-free standard, through the CE certification.
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JYCL2.5 Insulation Monitor |
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Function Items Parameter |
Parameter Range |
Grade |
Note |
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Power Supply |
180~420VDC or 130~264VAC |
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Shared port with bus voltage detection system’s |
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Power Consumption |
<15w |
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Match with less than 20 branch way sensors |
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Working Environment Temperature |
-10~+50℃ |
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Working Relative Humidity |
10%RH~90%RH |
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Atmospheric Pressure |
70~106kpa |
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Machine Dimension(L)×(W)×(H) |
216mm×94mm×38.5mm |
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Weight |
About910g |
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Communi cation Interface |
RS485 |
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Communication Baud Rate |
1200、4800、9600、19200bps can be set |
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Bus Voltage To Ground Measurement |
0~450V |
±0.2% |
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Bus Insulation Resistance Measurement |
0~100K |
±2% |
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Branch Way Insulation Resistance Measurement |
0~75K |
±4% |
Our company supply the intelligent leakage current sensor to accomplish |
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Auxiliary power output |
+12V,1000mA |
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Insulation resistance alarm threshold |
5~25K |
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Default:25k |
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Two way dry contact output |
Contact capacity:DC30V/1A, AC125V/0.5A,switch power:30W |
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Provide two way mutual exclusion output |
