Nascom N505AS-STFB2-2KP N505AS Short Open Loop Set with 2.2K Resistor In Parallel

The N505AS-STFB2-2KP from Nascom is a N505AS short open loop set with 2.2K resistor in parallel. Nascom’s N505AS is a short, 2" block switch, designed for man doors. It combines the installers’ choice of contact configuration with an N35 NdFeB magnet for maximum gap performance. The closed loop version of the N505AS prevents false alarms caused by warping or shifting of doors, and features our unique NO DEAD SPOT technology

Features

• No Dead Spot Technology
• 24" Armored Cable Lead Protection
• Extra Wide Gap - N35 NdFeB Rare Earth Magnet
• 36" 22AWG Wire Leads
• Listed To UL634 Standard
• Extruded Anodized (Type II) Aluminum

Additional Information

• Set: Switch/Magnet Special
• Color: Silver
• EndofLine (EOL) Resistors: PAR
• Flange: N
• Switch Size: L1.625" X W1.125" X H0.500"
• Magnet Size: L1.625" X W1.125" X H0.500"
• Termination: Armored Cable Over 22AWG UL 1061 + Red DOT
• Circuit Configuration: Closed Loop
• Lead Length (in.): 24
• Standard Ohm Resistor Values: 2.2K