MAD-442-I, 2-zone address display module with DetNov isolator
Address screen display module integrated isolator with 2 common zones
✔️ allows connection of up to 20 conventional detectors and/or 32 common pushbuttons per zone , Distinguish between detector and button press , distinguish fault due to cut or short circuit of the area. It occupies two loop addresses, Requires a 24 Vdc auxiliary 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. Red. Dimensions 100 x 82 x 23 mm. Certified CPR EN 54-18 and EN 54-17.
°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 |
|
Secondary source features: Working voltage: Consumption at rest: Maximum consumption. alarm: |
24VDC <5 mA <100 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 |
| Cetifications | EN 54-18 and EN 54-17 no 0370-CPR-1865 |
Size
.png "MAD-442-I, Mô đun hiển thị địa chỉ 2 vùng có bộ cách ly DetNov")
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