VERIDT INC · Middleton, WI 53562
3
www.veridt.com
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Power Requirements.
Veridt Stealth series reader terminal operate at 12 VDC ± 1 V. Operation above 13 VDC can damage the
reader; operation below 11 VDC can cause intermittent or comnplete loss of reader operation.
Power consumption varies based on the hardware configurations of th rader. Power requirement for
each reqder are listed below.
Most access control panels and/or reader control units DO NOT have adequete power for Stealth reader
devices.
Connect the reader directly to the primary power supply that provides power to the panel to ensure
adequate power for smooth operations. Be sure to order righsized power supplies.
DO NOT use PoE to power reader or panel.
Note
An additional 30mA must be added to the rating if the 125 kHz Proximity option (PN 920FW0PR) is
included in your configuration.
Stealth Power Requirements
Reader Part# Current in mA
900W2030 400
900W2026 300
900W2027 300
900W2036 300
900W2037 300
Cable Length
Recommended Cable Type: Non-plenum unshielded unless specifications require plenum or other cable type.
The left column is the amount of power required and the columns to its right are the maximum cable lengths
for the wire gauge listed in the top row. For example, using a reader that requires 300mA and 18-guage
power cable, the cable can be no longer that 289 feet.
Power Req. 24 AWG 22 AWG 20 AWG 18 AWG 16 AWG 14 AWG 12 AWG
DC 100 mA 216 feet 342 feet 594 feet 867 feet 1,379 feet 2,197 feet 3,505 feet
DC 200 mA 108 feet 171 feet 297 feet 433 feet 689 feet 1,098 feet 1,755 feet
DC 300 mA 72 feet 113 feet 198 feet 289 feet 459 feet 732 feet 1,169 feet
DC 400 mA 54 feet 85 feet 148 feet 216 feet 344 feet 549 feet 877 feet
DC 500 mA 43 feet 68 feet 119 feet 173 feet 275 feet 439 feet 701 feet
DC 750 mA 28 feet 45 feet 79 feet 115 feet 183 feet 293 feet 467 feet
DC 1000 mA 21 feet 34 feet 59 feet 86 feet 137 feet 219 feet 350 feet
Stealth Series Readers
