Đầu dò báo nhiệt thường NITTAN 2SC1-LS (2SC1-L)
- The rate-of-rise heat detector, Model SC series, is designed to sense the rapid or abnormal rise in temperature of air. If the ambient temperature rises rapidly, the air in chamber expands, and the air in chamber cannot escape. But a slow rise of temperature allows the air to escape through a calibrated bleed hole, therefore, giving advanced warning of excessive heat build up.
- High quality components are fitted for greater reliability.
- Universal base for interchange ability with 2KH2-LS and 1CD70-LS reducing cost of stocks.
- Indication lamp lights when detector is activated.
- The sensing chamber is electrically insulated.
- Self-resetting and requires no replacement of internal elements - reduces maintenance costs.
Thông số kỹ thuật
| Model | 2SC1-LS (2SC1-L) |
| Label Language | Japanese |
| Base | 3T, EVA-UB4, B2-C |
| Detector Element | Heat sensing air chamber composed with diaphragm |
| LED Indicator | Red LED illuminates in an alarm condition |
| Rated Voltage | 24 VDC |
| Monitoring Current | None (0 mA) |
| Rated Contact Capacity | 50mA@30VDC |
| Sensitivity | 15 sec (nominal) |
| Ambient Installation Temperature | -10°C to +50°C |
| Dimensions | φ104 mm x H 31.5 mm (Detector head only) φ104 mm x H 45.5 mm (with 3T base) |
| Weight | Head: 110g Base: 45g |
- Bảo hành: 12 tháng.
