Mô tả
Module giám sát đầu báo thường M302MJ Johnson controls
SPECIFICATIONS
Nominal operating voltage: 15 to 32 VDC.
Average operating current: 350 μA, 1 communication every
5 seconds, 47k EOL; 600 μA Max. (Communicating, IDC
Shorted).
Maximum IDC wiring resistance: 40 ohms.
Maximum IDC Voltage: 11 Volts.
Maximum IDC Current: 400 μA.
EOL resistance: 47K ohms.
Temperature range: 32°F to 120°F (0°C to 49°C).
Humidity range: 10% to 93% noncondensing.
Dimensions: 1.3″ (3.302 cm) high x 2.75″ (6.985 cm) wide x
0.65″ (1.651 cm) deep.
Wire length: 6″ (15.24 cm) minimum.
Xem thêm: Thiết bị báo cháy Johnson controls
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