B921C

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

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