Technical Specifications (250) - GE Security 240 Installation Manual

Technical Specifications (250)

• Cable: Belden (shielded) 8777, 9873, 9773
• Certifications: FCC Part 15; CE Mark, and UL 294 (pending)
• Color: Gray
• Dimensions with backplate (height/width/depth): 4.47" x 1.65 " x
0.95 " (113.54 x 47.91x 24.13 mm)
• Environments: interior or exterior
• Humidity Range: 0 to 95%, non-condensing
• Index of Protection: IP 65 (IEC 529)
• Microcontroller Communications: F/2F supervised door input, REX,
and reader communication/power monitoring
• Minimum Wiring: 4 conductors
• Operating Temperature/Range: -4 to 158
• Power supply: 8 - 30 VDC (see requirements below)
• Weight: 2.4 oz (68 gm)
Table 10: Currents, Ranges, and Distances
Supply Voltage
Current
Cable Gauge
Distance
Note: With the exception of the Power, Common/Ground, Reader Data
Lines and External Green LED Circuit, all other wiring is limited to
same-room installations or no more than 20 feet.
Cable Distance
12 VDC
200 mA
22 AWG
856 ft. (261 m)
GE Contactless Reader Model 24x/250
o o
F (-20 to 70 C)
25