The CQR FC509/MT/2 is a Grade 1 metal-plate flush door contact for detecting unauthorised entry on most doors. It has 4 terminals, so it can be wired as double pole or EOL. It is immune to magnetic interference and protected against tampering by lid removal.
Key features
- Grade 1, Environmental Class II
- Flush-fit contact with metal plate
- 4 terminals for double pole or EOL configuration
- Immune to magnetic interference
- Tamper protection against lid removal
- Screw terminal connection
Technical specifications
- Model: FC509/MT/2
- Security grade: 1
- Environmental class: II
- Contact type: normally closed
- Max. switching voltage: 12 VDC
- Max. switching current: 500 mA
- Contact material: palladium
- Contact dimensions: Ø25.5 × 13 mm
- Magnet dimensions: Ø25.5 × 13 mm
- Colour: steel / white
- Material: HIPS & brass
- IP rating: IP3X
- Temperature range: -10 °C to +40 °C
- Standards: EN50131-1, EN50131-2-6, EN50130-5
