Data Sheet

NXT - 2D
2 Door/4 Reader TCP/IP Controller
Presented By:
P/N 01789-001 Rev. G
SPECIFICATIONS:
Inputs (4, reassignable)
Door Contact Switch (2)
Request to Exit (2)
Expandable up to 12 Inputs
Outputs (2, reassignable)
1.0 amp (24 VDC max.) dry circuit
Expandable up to 10 Outputs
Reader Capacity
4 with NXT Readers *
2 with Wiegand or MS Readers
* 4 Reader capacity requires the
Mercury Firmware option and
NXT Readers
Buffer Capacity
50,000 Cardholders
10,000 Events
Temperature / Humidity
-40° F to 140° F
(-40° C to 60° C)
0-90% Non Condensing
Communication
To Server: TCP/IP 10/100 bus
Between Controllers: TCP/IP
10/100 bus
Lithium Battery
5 years Memory Retention
Size (Enclosure)
13.125” H x 10.625” W x 3.06” D
(33.34 cm x 26.99 cm x 7.77 cm)
Size (PC Board)
5.6” H x 6.6” W x 2.55” D
(14.28 cm x 16.83 cm x 2.55 cm)
Weight (In Enclosure)
4.95 Lbs (2.25 Kgs)
Input Voltage
+ 12 VDC nom. (10 - 14 VDC)
Current Draw
570 mA typical