| BRAND | Calectro |
| Product | UG-3-A40-VR06 |
| Description | Channel smoke switch |
| Internal code | IMP4476297 |
| Custom code | 85311030 |
| Technical specification | Calectro air duct smoke switch 24 V AC/DC The Uniguard smoke detector was developed and combined to detect smoke in ventilation ducts a smoke detector with an adapter system, whereby the pipe and housing are specially designed for optimal airflow were designed by the smoke detector. The Uniguard smoke detector has an integrated Alarm relay for controlling ventilation flaps, stopping fans and activating acoustic and visual alarms, etc. The integrated service alarm relay informs you about upcoming Maintenance work before false alarms occur. The smoke detector has an intelligent control and monitoring circuit. This circuit adjusts the sensitivity to achieve the optimal enable the smoke detector to function over its entire service life. When the the monitoring circuit can no longer compensate for contamination, a service alarm is triggered is spent. Uniguard Superflow has four pre-assembled cable entries with IP67 approval with automatic pull load anchoring for cable diameters of 4-11 mm, type Klikseal. The bayonet mount of the smoke detector makes it easy to install and remove. TECHNICAL DATA Power supply: 24 V AC/DC ± 10% Max. power consumption: 165 mA Operating temperature: -10 °C to +50 °C Maximum humidity: 99% RH Channel ventilation performance range: approx. 0.2 to 20 m/s approvals UG-3-A4O: VdS (Germany) detector head: EN-54-7 Relay output: potential-free Smoke alarm relay: Two changeover contacts 250 V, 5 A Service alarm: One changeover contact 250 V, 5 A Degree of protection: IP54 |
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