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Navitron Systems Ltd |
NT990BNWAS
Technical Specifications |
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Certification
Standards: -
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BSH (Germany) & Germanischer Lloyd type tested and Approved to MSC.128(75)
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BNWAS
Input / Output Specifications
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Inputs:
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Outputs: - |
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Type |
Supply Voltage |
Power |
Alarm Outputs & Status Displays |
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BNWAS / 1 |
Primary 24Vdc (18-36Vdc) |
2.5W to 3.8W (max illum) + 1W per Remote Reset |
Bridge Visual (15 secs) |
LED + volt free N/O contact rated 5A @ 30Vdc/220VAC |
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Emerg 24Vdc (18-36Vdc) |
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BNWAS / 2
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115/230VAC 50/60Hz Backup 24Vdc (18-36Vdc) Emerg 24Vdc (18-36Vdc) |
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Bridge Audible (15 secs) |
LED + volt free N/O contact rated 5A @ 30Vdc/220VAC |
Tone & Volume installation adjustable |
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Auto (Remote) Activation |
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Two Opto isolated input types: - |
Officer Call (90 - 180 secs) |
LED + volt free N/O contact rated 5A @ 30Vdc/220VAC |
90, 120, 150, 180 secs installation adjustable |
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NMEA sentence $XXHTD |
Installation selectable for 4800 or 38,400 baud |
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Analogue Voltage
11-40Vdc |
Installation selectable switchline polarity |
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Crew Call (Until Reset) |
LED + volt free N/O contact rated 5A @ 30Vdc/220VAC |
Can be combined with Officer Call |
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Operator Controls
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Time |
3 to 12 minutes selectable in 1 min increments |
Keyswitch security protected |
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AC Power Fail (BNWAS 2) |
Status LED |
Volt free N/O contact rated 5A @ 30Vdc/220 VAC for ext. console malfunction alarm |
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Work Mode |
Selectable 'ON', 'OFF' or 'AUTO' Mode |
DC Power Fail |
Status LED |
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Illum |
Variable Red LED Backlight |
Keypad |
Computer Fail |
Status LED |
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Reset |
Cancels all alarms and resets timing cycles
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Pushbutton |
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Tamper |
Status LED |
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Complete Power Fail |
Volt free S/P C/O contact |
To external Fail Alarm |
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Emergency Call |
Summons immediate Officer assistance |
Protected pushbutton |
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Reset (Remote Unit) |
Cancels alarms / Restarts timing / Adjusts Remote unit illumination level |
Pushbutton |
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Operating Temperature Range |
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-15 to +55°C |
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Mechanical |
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Weight |
Compass Safe Distance (CSD) |
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1.0Kg |
0.2m |
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0.85Kg |
0.2m |
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1.5Kg |
0.2m |
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0.2Kg |
0.2m |
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0.15Kg |
0.1m |
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0.5Kg |
0.1m |
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0.5Kg |
0.1m |
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3.1Kg |
0.25m |
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0.25Kg |
0.1m |
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0.75Kg |
0.1m |
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