SD-50, the smoke detector with built-in micro processor, receiving signal from sensor and comparing it with preset alarming value, if it exceeds, transmits the relay output to be connected to PLC/DDC.
Usually, the other smoke detectors designed only for fire alarm cannot be used for industrial use because it cannot secure enough accuracy and stability.
However, SD-50 accommodating highest accurate ionization sensor and industrial detector technology, secures best accuracy and stability at the same time.
[ Features ]
ㆍ Low concentrated smoke detection
SD-50 is designed to secure safety for high sensitive industrial automation equipment which should be the best choice for detection up to 1% smoke density.
ㆍ Digital process: Built-in micro processor realizes various artificial intelligent functions which enable optimized detection and alarm system to maximize the detection effectiveness.
ㆍ Ionization sensor
Sensing the slight alterations of electric currency in sensing chamber when smoke meets the air ionized by small amount of radioactive material enables the highest & fastest accurate detection even up to 1% smoke density.
[ Specification ]
| Model | SD - 50 |
| Detection principle | Ionizations smoke chamber |
| Detection method | Diffusion |
| Response time | Within 3 seconds |
| Output | Relay A (DC30V 1A), relay B |
| Input | DC 22V~26V |
| Currency consumption | Max 25㎃ |
| Housing | ABS |
| Operation temperature / humidity | -20℃~ 65℃ / 0 ~ 95% RH (Non-Condensing) |
| Process | Digital Process |
