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  GE Security XAL127 127 Pt Loop Expandar Module for FX-254

GE Security XAL127 127 Pt Loop Expandar Module for FX-254


Our Price : $435.60

Product Code: GEC-XAL127


The XAL127 loop expander card provides an additional device loop on the control panel. The card expands the control panel's device capability to 254 device addresses total, 127 per loop (any combination of detectors and modules).

There are three LEDs on the card that indicate loop communication status. Primary is the primary communication circuit. Secondary is the Class A return communication when wiring is Class A. Comm is overall loop communication.


Device addresses on loop: 127 maximum (any combination of detectors and modules)
Wiring: Class B or Class A
Operating voltage: 24 VDC
Communication line voltage: Max. 20.6 V peak-to-peak
Terminal rating: 12 to 18 AWG (0.75 to 2.5 sq. mm)
Circuit current: 0.5 A max.
Max. total loop resistance: 66 ?
Max. total loop capacitance: 0.5 F
Isolators: 64 isolators maximum (total both isolator bases and modules)
Ground fault impedance: 0 to 5 k?

Operating environment :

Temperature: 32 to 120F (0 to 49C)
Humidity: 0 to 93% RH, noncondensing at 90F (32C)
  • 127 Pt Loop Expandar Module for FX-254

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