SKIM24-3C insulation monitoring device is interlocked with circuit contactors or circuit breaker contacts for monitoring the three circuits of the insulation crane, including the trolley to hook, hook to crossbeam, and crossbeam to motor of the crane.
SKIM24-3C Features
1. Suitable for wind turbines below 1140V;
2. Conduct insulation monitoring on the three circuits including the trolley to hook, hook to crossbeam, and crossbeam to motor of the crane;
3. Three independent relay alarm outputs;
4. Testing and resetting functions;
5. LCD screen with backlight display, which can view and set various parameters;
6. RS-485 interface communication, using Modbus protocol, can communicate with remote upper computer;
7. The measurement process is fully automatic and can also be manually turned on;
8. Measurement protection function to protect the safe operation of equipment during measurement;
9. Leakage protection
SKIM24-3C Specification
| Items |
Value |
| Power Supply |
AC 85~265V, 50Hz |
| Rated Power |
<5W |
| Insulation Resistance Measurement Range |
0~500 MΩ |
| Insulation Alarm Set |
0~99 MΩ |
| Insulation Warning Set |
0~99 MΩ |
| Minimum Resolution |
10kΩ |
| Measure Voltage |
DC24V |
| Measure Internal Resistance |
400 kΩ |
| Dry Contact Output |
Normally Closed Contact, 250VAC/6A; 30V/6A |
| Weight |
≤0.6KG |
| Size |
135x89x110mm |
SKIM24-3C Dimensions
