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DC Insulation Resistance Monitoring Device Relay for It System or Unground System
| Price | $100.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Chongqing, China |
| Popularity | 514 people viewed |
Model NO.:
JY100-AL
Theory:
Electromagnetic Relay
Usage:
Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Phase:
3
Electricity Type:
Dc
Number of Pole:
3
Load:
Medium Power Relay
Protective Characteristics:
Enclosed Relay
Action Principle:
Electronic Type
Size:
Miniature
Type:
Electric Parameter Relay
DC Voltage Range:
10-100VDC
Trademark:
Blue jay
Transport Package:
Carton
Specification:
10*10cm
Origin:
China
Product Description
JY100-AL is a DC-to-ground insulation monitoring module based on the principle of unbalanced bridge, which has monitoring and protection functions in one. It can monitor the insulation resistance value of the positive and negative poles of the DC floating system to the ground, ranging from 1 KΩ~1 MΩ; at the same time, it can also detect the DC voltage value, ranging from 10V to 100V.
- High voltage grounding switch
- Widely power supply range
- Widely insulation monitoring range (10V~100VDC)
- Adaptive capacitance to ground
- Convenient parameter setting
- Remote monitoring and management
- Monitor positive and negative poles
- Ground insulation resistance
| Parameter | Value | ||
| Power supply | 10-30VDC, Power 3W | ||
| DC voltage range | 10V~100V | ||
| DC voltage measurement accuracy | ≤2V+0.3% | ||
| Insulation resistance measurement range | 1KΩ~1MΩ (DC System voltage:10V~100V) | ||
| Insulation monitoring accuracy (DC voltage:10V-100V) | DC voltage range | Resistance range | Accuracy |
| 10V-30V | <500KΩ | ≤3KΩ+10% | |
| >500KΩ | ≤20% | ||
| 30V-100V (CY>0.3μF,insulation resistance>1MΩ or CY >1μF) | >10% | ||
| Off-line pressure test | <2mA | ||
| Maximum relay switching voltage | 400VAC/600VDC | ||
| Maximum relay switching current | 4A | ||
| Relay contact resistance | <100mΩ | ||
| Relay insulation resistance | 1000mΩ | ||
| Humidity | 85% | ||
| Storage temperature | - 40°C ~90°C | ||
| Operating temperature | - 40°C ~75°C | ||
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