Title: Hardware Installation Guide.pdf
When choosing a power supply be sure never max out the current load of the supply. Always use a 25% overage factor when sizing your supply as a safety operation. Always use an isolated, non-switching, regulated power supply.2.1.4Power Requirements TableDevicePower RequiredACCESS HARDWARELNL-50012 VAC (10.2-13.8 V), 400 mA RMS or 12 VDC (10.8-13.2 V), 250 mALNL-100012 VAC (10.2-13.8 V), 600 mA RMS or 12 VDC (10.8-13.2 V), 350 mALNL-200012 VAC (10.2-13.8 V), 650 mA RMS (800 mA RMS with NIC) or 12 VDC (10.8-13.2 V), 400 mA (550 mA with NIC)LNL-2210Note:For UL installations: Refer to section UL Listed Installations on page 135 for this device.Note:For UL installations, PoE powered devices can be used if supply is UL 294B rated.12 VDC ± 10%, 200 mA minimum, 900 mA maximumPoE power input 12.95W, compliant to IEEE 802.3afLNL-222012 to 24 VDC ±10%, 500 mA maximum (plus reader current)12 VDC @ 250 mA (plus reader current) nominal