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Product Description
Specifications
14
GF505 & GF510 Series PN 53164:A 3/26/2007
Alarm Zones 6 - 10 on TB6 (GF510 only)
Supervised and power-limited circuitry
Operation: All zones Style B (Class B)
Normal Operating Voltage: Nominal 20 VDC
Alarm Current: 15 mA minimum
Short Circuit Current: 40 mA max.
Maximum Loop Resistance: 100 ohms
End-of-Line Resistor: 4.7K
Ω
, 1/2 watt (Part #71252)
Standby Current: 2 mA
Refer to Gamewell-FCI Device Compatibility Document for listed compatible devices
Notification Appliance Circuit(s) - TB5 and TB7
1
Four NACs
Operation: Style Y (Class B)
Special Application power
Supervised and power-limited circuitry
Normal Operating Voltage: Nominal 24 VDC
Maximum Signaling Current: 7.0 amps for GF505 & GF510 (3.0 amps maximum per NAC)
End-of-Line Resistor: 4.7K
Ω
, 1/2 watt (Part #71252)
Max. Wiring Voltage Drop: 2 VDC
Refer to Gamewell-FCI Device Compatibility Document for compatible listed devices
1. Total current for resettable power, nonresettable power and Notification Appliance Circuits
must not exceed 7.0 amps.