Còi báo cháy địa chỉ BOSCH FNM-420-A-BS-RD

Còi báo cháy địa chỉ BOSCH FNM-420-A-BS-RD

  • MS 000008930
  • BOSCH
Giá : Liên hệ

Còi báo cháy địa chỉ BOSCH FNM-420-A-BS-RD

Còi báo cháy địa chỉ BOSCH FNM-420-A-BS-RD

- The Base Sounders Indoor are used for signaling an alarm directly at the fire location. They can be employed either as base sounders or stand-alone sounders.

- Volume of up to 92.1 dB(A).

- Maximum current consumption of less than 3.85 mA.

- Up to 100 sounders per LSN loop.

- Immediate synchronization.

- 32 different tone types can be selected (incl. DIN tone).

Đặc tính kỹ thuật

Model FNM-420-A-BS-RD
Electrical
Operating voltage15 VDC to 33 VDC
Current consumption- Quiescent state: < 1 mA
- Alarm: ≤ 3.85 mA
Mechanics
Connections (inputs/outputs)0,28 mm² to 2,5 mm²
Dimensions (Ø x H)- With mounting plate: 115 x 40 mm
- With spacer for surface cabling: 115 x 50 mm
Housing- Material: Plastic, ABS
- Color: Red
Weight- Without packaging: 200 g
- With packageing: 245 g
Environmental conditions
Permissible operating temperature -10 °C to +55 °C (-25 °C to +70 °C)
Permissible storage temperature-25 °C to +85 °C
Protection class as per EN 60529IP 21C (IP 43)

- Bảo hành: 12 tháng.

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