ZJJ Series Insulation Monitoring Relay BJ 10w-100w manufacturer from China Chongqing Blue Jay Technology Co.,Ltd

Price:	100.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: BJ 10w-100w

Production Capacity: 10000 one month

Delivery Date: within 10 working days

Size: Subminiature

Contact Load: High Power

Brand Name: BJ

Means of Transport: Air

Packing: export package

Theory: Solid State Relay

Protect Feature: Epoxy

Usage: Protective

Monitoring of the DC circuit bus barinsulation resistance RF to earth.

ZJJ DC insulation monitoring relay monitorsthe insulation of the DC bus, and it sendsalarm signal when the bus-to-groundinsulation drops to a certain value,also it ispanel mounted type,and the relay has a high-sensitivity grounding resistance monitoringand display circuit, it is great significance forthe safe operation of the DC system.

·Monitoring of the DC circuit bus barinsulation resistance RF to earth.
·LCD screen display resistance value.
·Bridge balance method for resistancemeasurement.
·Adjustable response value ranges of 0-100kΩ.
·Smaller short-circuit grounding current forsafe operation.

MODELS

Model	ZJJ-4S
Input voltage	300-1200VDC
Power supply voltage	90-150VDC 180-300VDC
Power supply current	7-20mA
Operating temperature	-40°C ~ 70°C, 85%
Measuring resistance	0~199.9KΩ
Precision	V=220V (5%)
Short circuit ground current	V=220V (2mA)
Alarm setting range	0~100KΩ
Action return factor	Rs=50KΩ(95%-98%)
Output contact capacity	Sensitive load=5mS(DC220V0.2A) Resistive load(DC220V 2A)
Installation type	Panel mount