MAD-442, Detnov conventional 2-zone address display module
Conventional 2-zone analog module, allowing connection of up to 20 conventional detectors and/or 32 conventional pushbuttons per zone It distinguishes between detector and pushbutton ,It distinguishes between tripping or failure area short circuit ,It occupies two loop addresses. Requires an auxiliary 24 Vdc power supply. Includes status LEDs. Connection via removable strips up to 2.5mm2 cross section. Possibility of mounting on a DIN rail or on a flat wall in a BOX-ONE box. Consumes less than 300μA at idle ,Allows installation without polarization. Red. Dimensions 100 x 82 x 23 mm. Certificate of CPR EN 54-18.
°Easy to install, allows mounting to surface or DIN rail °
Non-polarity support (MAD-441 and MAD-442 only)
° Addressable by programmer
°External 24V power supply
°Connection via removable, easy-to-connect strips
° CPR certificate EN 54-18 and EN 54-17
Specifications
|
Loop feature: Working voltage: Consumption at rest: Consumption in alarm: |
22 to 38VDC <300 µA <3 mA |
|
Area features: Working voltage: Consumption at rest: Alarm maximum consumption: |
24VDC <5 mA <100 mA |
| Temperature | -10ºC to 70ºC |
| Humidity | 95% |
| Protections class | IP40 |
| Size | 100 mm x 100 mm x 23 mm |
| Structure | ABS |
| Certifications | EN 54-18 and EN 54-17 |
| No | 0370-CPR-1190 |
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