Bosch
B921C
1 / 1
Description
Two-line alphanumeric keypad with inputs and capacitive touch keys in black. Available languages: English, Dutch, French, German, Hungarian, Italian, Portuguese, Spanish, Swedish.- Part Number
- B921C
- UPC
- 800549824163
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Specifications
- Country of Origin
- China
- Gross Weight (Kg)
- 0.4
- Net Weight (Kg)
- 0.32
- Length (M)
- 0.019
- Width (M)
- 0.016
- Height (M)
- 0.004
- Gross Weight (Lbs)
- 0.8818499999999999
- Net Weight (Lbs)
- 0.70548
- Length (In)
- 0.7480399999999999
- Width (In)
- 0.62993
- Height (In)
- 0.15749000000000002
- Material
- F.01U.323.786
Technical Specifications
- Mounting considerations
- Mount in dry indoor locations.
- Display window
- 2 line display 18 characters per line
- Voltage (input)
- 12 VDC nominal
- Indicators
- Illuminated keys Status indicators Warning and indicating tones
- Inputs
- 4 (four) 1k Ω supervised inputs
- Terminal wire size
- 12 AWG to 22 AWG (2.0 mm to 0.65 mm)
- Temperature (operating)
- 0°C to +50°C (+32°F to +122°F)
- SDI2 wiring
- Maximum distance – wire size (unshielded wire only): 1000 ft (305 m) – 22 AWG (0.65 mm)
- Material
- Acrylonitrile butadiene styrene (ABS) Poly(methyl methacrylate) (PMMA)
- Weight
- 11.3 oz (0.32 kg)
- Dimensions
- 6.2 in x 4.7 in x 1 in (158 mm x 120 mm x 26 mm)
- Current
- Standby:45 mA Alarm: 85 mA
- Relative humidity
- 5% to 93% at +32°C (+90°F) non-condensing
Documents
Data Sheet
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