ArtTek DC Signal Lightning Arrester
Application market:
- Access control system
- Telephone exchange
- Two-wire transmitter
- RS232/422/485
Specification | NTC-006 | NTC-012 | NTC-024 | NTC-048 | NTC-110 |
Operating voltage Un | 5 V | 12 V | 24 V | 48 V | 110 V |
Operating voltage Uc | 8 V | 16 V | 32 V | 60 V | 170 V |
Load capacity | 250 mA | ||||
Discharge current (8/20μs) | 5 KA | ||||
Maximum discharge current (8/20μs) | 10 KA | ||||
Bandwidth | 3 MHz | ||||
Protection mode | Wire to line / line to ground | ||||
Reaction Time | < 1ns | ||||
Wire to Wire / Voltage Protection Level Up | ≤ 25V | ≤ 45V | ≤ 90V | ≤ 145V | ≤ 455V |
Line to Ground / Voltage Protection Level Up | ≤ 700V | ≤ 700V | ≤ 700V | ≤ 700V | ≤ 700V |
Wire-to-wire 10 / 700μs 5KV Protection Rating | ≤ 18V | ≤ 28V | ≤ 48V | ≤ 110V | ≤ 250V |
Working Environment | Temperature −40°C ~ +70°C, humidity ≦ 75% | ||||
Installation Method | 35mm rail | ||||
Size | 90 * 13 * 65 mm | ||||
Appearance and Material | Blue,Plastic | ||||
Standard Test | IEC 61643-21 / IEEE SWC |