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Use : To protect the protection systems in a power plant or transformer station
- - Simply One-chip Microprocessor Structure
- - Adopt Lead Switch
- - Operating Time Setting Function
- - Socket Type Terminal
- - Adopt Non Flammable Material Outer Case
- Product
- The product has the function to transmit instant detective AC/DC current on breaker's tip-coil to SCADA system in central control room obviously in case power protection relay & Closed relay(86T) are operated.
Features
| 1. Simply One-chip Microprocessor Structure |
- Possible to miniaturize and improve accuracy |
|---|---|
| 2. Adopt Lead Switch | - Possible to sense the instantaneous current for a millisecond by lead switch |
| 3. Operating Time Setting Function |
- Type of contacts: real time, delay time - Delay time range: 0.07～2sec |
| 4. Adopt Socket Type Terminal |
- Easy to replace the conventional solenoid type auxiliary relay |
| 5. Adopt Non Flammable Material Outer Case |
- Material: Non Flammable nylon - Possible to withstand up to 220℃ temperature |
Specification
| Control Power Source | DC 125V ±20% | |
|---|---|---|
| Rated | Current | Continuation: AC/DC 1A, Instantaneous: AC/DC 0.3~30A |
| Input Contact | Current | 1ea(Trip line current) |
| Output Contact | Alarm | 3ea('a' contact×3ea) |
| Outer Case | Structure | 11P Socket Type |
| Material | Non Flammable nylon | |
| Size | 40 x 50 x 68 mm | |
| Certification | UL, CE, CSA, VDE | |
