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LNL-500W Wireless Gateway Interface
120
Specifications
The LNL-500W is for use in low voltage, class 2 circuits only.
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Primary Power: (DC or AC)
DC input: 12 VDC ± 10%. 250 mA
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AC input: 12 VAC ± 15%. 400 mA RMS
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Memory and Clock Backup: 3 V lithium (does not apply to this hardware)
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Communication Ports:
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Port 1: RS-232 or RS-485, 2400 to 38400 bps async
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Ports 2-3: RS-485 (2-wire), 2400 to 38400 bps async
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Inputs:
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Cabinet Tamper Monitor: unsupervised, dedicated
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Power Fault Monitor: unsupervised, dedicated
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Wire Requirements:
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Power: 1 twisted pair, 18 AWG
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RS-485: 24 AWG twisted pair(s) with shield, 4000 feet (1219 m) maximum
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RS-232: 24 AWG, 50 feet (15.24 m) maximum
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Alarm Input: twisted pair, 30 ohms maximum
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Environmental:
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Temperature: Operating: 0° to 70° C (32° to 158° F)
Humidity: 0 to 95% RHNC
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Mechanical:
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Dimension: 6 x 5 x 1 in. (152 x 127 x 25 mm)
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Weight: 8 oz. (290 g) nominal
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Data Memory: 512 KB
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Certifications:
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UL294 Listed
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CE marking
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RoHS compliant
Note:
These specifications are subject to change without notice.
670 —
revision 7
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