Flush

 Flush Contacts

Flush - FC509
6 terminals, 2 reed, metal plate
Flush - FC503
9mm 1 reed 4 core pre-wired
Flush - FC620 - 20mm 4 core
pre-wired with metal door collar
Magnetic Contacts - Flush - FC509 Magnetic Contacts - Flush - SC503    Magnetic Contacts - Flush1 - FC620
Download Detection Guide 2008 Download Detection Guide 2008   Download Detection Guide 2008  
 Download Detection Product Data Leaflet Download Detection Product Data Leaflet   Download Detection Product Data Leaflet  
Flush - FC504/505
19mm 5 terminal quick fit
Flush - FC508 -20mm 4 terminal with selectable EOL resistors Flush - FS610 4 core pre-wired flush contact with surface adaptor
Magnetic Contacts - FC504/505  Magnetic Contacts - Grade 3 - FC508  
 Download Detection Guide 2008   Download Detection Guide 2008  
Download file Detection Product Data Leaflet    

Flush FC509 - Technical Data
Connections 6  
Reed Switches 2
 Pull-in Gap   25 mm 
Material Polystyrene   
 Size mm   25 Dia x 13, 57 x 32     
Contact Form SPST form A   
Voltage Range  1-50vDC  150mA to 24V, 10 ohm 0.25W resistor in series   
Switching Current 500mA  
Contact MaterialComplies with  Complies with  Complies with  Complies with    Rhodium    
Colours White
Flush FC503 - Technical Data
Connections 4  
Reed Switches 1
 Pull-in Gap  15mm 
Material Polystyrene   
 Size mm   9.5 Dia x 25                                    
Contact Form SPST form A   
Voltage Range  1-50vDC  150mA to 24V, 10 ohm 0.25W resistor in series   
Switching Current 500mA  
Contact MaterialComplies with  Complies with  Complies with  Complies with    Rhodium    
Colours White
Flush FC620 - Technical Data
Connections 3mm 4 corere  
Reed Switches 1
 Pull-in Gap  15mm 
Material                                                    Polystyrene   
 Size mm    Contact: 9.5 Dia x 33, Adaptor: 25 Dia x 20                                      
Contact Form SPST form A   
Voltage Range  1-50vDC  150mA to 24V, 10 ohm 0.25W resistor in series   
Switching Current 500mA  
Contact MaterialComplies with  Complies with  Complies with  Complies with    Rhodium    
Colours White
Grade 1 FC505 - Technical Data
Connections 5  
Reed Switches 1
 Pull-in Gap  23mm 
Material Polystyrene   
 Size mm                                  19 Dia x 15, 35 x 22                                      
Contact Form SPST form A   
Voltage Range  1-50vDC  150mA to 24V, 10 ohm 0.25W resistor in series   
Switching Current 500mA  
Contact MaterialComplies with  Complies with  Complies with  Complies with    Rhodium    
Colours White/Brown
FC508 - Technical Data

The latest flush contact from CQR is suitable for use in Grade 3 systems. Two versions are currently available for different resistor values, type A and B. The FC508 features 2 terminals and microswitch tamper protection. 

Connections 4  
Reed Switches 1
 Pull-in Gap  6mm (Max Close) 12mm (Max Open)  
Material Polystyrene    
 Size mm       20x 32 x 33                                     
Contact Form SPST form A   
Voltage Range  100v DC  150mA to 24V, 10 ohm 0.25W resistor in series   
Switching Current 0.25mA
Contact MaterialComplies with  Complies with  Complies with  Complies with    Rhodium    
Colours White/Brown