NC805AS
Air Switch for NC805P
Trade Price
£74.39
Per
1
Unit
EACH
Pack Quantity
Information
Designed for use with C-TEC’s NC805P Pneumatic Pad. Applying pressure to the NC805P operates the air switch which in turn triggers a Standard call when the 6.35mm jack plug on the NC805AS is connected to a compatible call point’s remote socket. Operates at a minimum differential air pressure of 0.9 p.s.i (pounds per square inch) or 6220 Pa (pascals) ± 10% at 16ºC.
Technical Specifications
Compatibility
C-TEC's Quantec and 800 Series Call Systems. Must be used in conjunction with NC805P Pneumatic Pad.
Quiescent current
0mA (none).
Alarm current
Determined by the type of control equipment and number / type of field devices connected to the system.
Indicators
Reassurance LED on host call point will illuminate steady when the NC805AS Air Switch is activated and/or removed.
Controls
Applying sufficient air pressure (0.9 p.s.i or 6220 Pa) to the NC805P Pneumatic Pressure Pad causes the host NC805AS Air Switch to activate and generate a Standard call if connected to a compatible
Connections
6.35mm (quarter inch) jack plug. Spigot provided for connection of Pneumatic Pad tubing.
Onboard Sounder
No,
Onboard Infrared Receiver
No.
Product dimensions (mm)
35mm diameter x 72mm long.
Construction & finish
TBC.
IP Rating
IP20.
Weight
TBC.
Operating conditions/temperature
-5ºC to +40ºC. Max. relative humidity 95% non-condensing.
Notes
Designed to be operated at voltages of less than 30Vd.c. and must only be operated by air. Liquids must not be used. The electrical switch characteristic will switch a 0.5A resistive load @ 30Vd.c.
Document Links
Datasheet