NOTIFIER SLR-E-IS INTRINSICALLY SAFE OPTICAL SMOKE DETECTOR

Intrinsically safe optical smoke detector. It is used in high-risk areas characterized by the actual or potential presence of high levels of explosive gases or vapors. The detector has circuits with limited power, thus eliminating the possibility of triggering in explosive atmospheres of its state. It requires an intrinsic safety barrier. ATEX Ex ia IIC T5 certificate. Operating voltage from 15 to 30Vcc. Operating temperature from -10°C to + 60°C. Relative humidity (without condensation) from 10% to 95%. NOTE: 3/4 week delivery. Requires zener barrier model Z779.F. The detector has two LEDs for a 360-degree view.