Photovoltaic Insulation Monitor

Applicable to 150V～850VD.C.DC floating system(IT system),real-time ground resistance measurement

Measure DC voltage value(on power-on measurement);Continuously measure insulation resistance from 1KΩ to 10MΩ

Use RS485 communication

DC voltage range:150VDC～850VDC

Supply voltage:9～18VDC or 18～36VDC

Internal ground impedance:＜1MΩ

Insulation resistance detection range:1kΩ～10MΩ

Communication method:RS485

Communication protocol: MODBUS

Installation: DIN-Rail mounting

Discharge of circuits:＜30A

Size(mm):110*45*75

Model No.:

190011

Description:

Insulation Monitoring Relay

Suitable for high voltage 100V～1000VD.C.or low voltage 5V～50VD.C.Dc floating system(IT system)

Insulation level setting 1KΩ～99KΩ

Duration setting 0.05S～2.5S

With two sets of fault relays(normally open and normally closed)

With alarm indicator

DC voltage range:5VDC～50VDC or 100VDC～1000vdc

Supply voltage:18～36VDC or 85～265VAC/120～38VDC

Alarm resistance setting range(panel):1～99kΩ

Reset mode: Remote short sub reset or Manual reset

Internal ground impedance:200kΩ

Relay output form: Normally open and normally closed

Communication method:RS485

Relay output contact:3A,250VAC/30VDC

Installation: DIN-Rail mounting

Size(mm):110*45*75

Model No.:

190012

Description:

Insulation Monitor

Measure DC voltage value 0V～1000V

Continuously measure insulation resistance of 0Ω to 20MΩ

Use RS485 communication

The alarm resistance threshold can be set. When the fault occurs, the relay will act and the indicator light will be on

Digital display

Optional with high voltage switch to ground

DC voltage range:80VDC～1000VDC

Supply voltage:18～36VDC

Alarm resistance setting range(panel):10～90kΩ

Alarm resistance setting range(communication):1k～20MΩ

Insulation resistance detection range:1kΩ～20MΩ

Reset mode: Remote short sub reset or Manual reset or Communication reset

Communication protocol: MODBUS

Communication method:RS485

Internal ground impedance:1024kΩ

Size(mm):110*45*75

Model No.:

190013

Description:

Photovoltaic Insulation Monitor

Real-time online measurement of ground current value

Digital tube display

RS485 OUTPUT

With internal high-voltage grounding switch

Alarm current setting range(panel):10～900mA

Alarm current setting range(communication)1～65535mA

Leakage current detection range:1～2000mA

Reset mode: Remote short sub reset or Manual reset or Communication reset

Communication method:RS485

Communication protocol: MODBUS

Negative grounding impedance:2.5Ω

Relay output form: Normally open

Size(mm):110*45*75

Packaging Details:

Cardboard packaging inside, carton packaging outside ,anti-static

Shipping:

By Express: DHL,UPS,TNT ; By Air Cargo; By Sea

Payment:

PayPal, Western Union, T/T