| BRAND | Calectro |
| Product | UG-3-A40-VR06 |
| Description | Channel smoke switch |
| Internal code | IMP4206448 |
| Custom code | 85311030 |
| Technical specification | 24 V AC/DC The Uniguard smoke detector was developed to detect smoke in ventilation ducts and combines a smoke detector with an adapter system, whereby the pipe and housing have been specially designed for optimal airflow through 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 sensitivity to allow the smoke detector to function optimally over its lifetime. If the monitoring circuit is no longer able to compensate for contamination, a service alarm is issued. 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 easier to install and remove. TECHNICAL DATA Power supply: 24 V AC/DC ± 10% Max Power Consumption: 165mA 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) detecter head: EN-54-7 Relay output: floating Smoke alarm relay: two 250 V, 5 A switching contacts Service alarm: one switching contact 250 V, 5 A Degree of protection: IP54 |
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