The CQR SC570/WH/DD/G3 is a white double-door surface magnetic contact for intruder alarm systems up to Grade 3 (EN50131-1) and Environmental Class II (indoor use). It is multi-resistored and works as a double pole or EOL circuit, changing its resistance value when the magnet housing moves away from the contact.
Key features
- Grade 3, compliant with EN50131-2-6
- For double doors
- Multi-resistored: resistor types A, B, D, E, F, H and I
- Cover tamper (RFMS) and magnetic interference detection (MID)
- Rhodium and ruthenium contacts
Technical specifications
- Model: SC570/WH/DD/G3
- Security grade: 3
- Environmental class: II
- Contact type: normally closed
- Max. switching current: 500 mA
- Contact material: rhodium & ruthenium
- Resistor types: A, B, D, E, F, H & I
- Contact dimensions: 85 × 25 × 21 mm
- Magnet dimensions: 85 × 18 × 21 mm
- Material: HIPS
- Colour: white
- IP rating: IP4X
- Temperature range: -10 °C to +40 °C
- Tamper protection: cover RFMS & MID
- Standards: EN50131-1, EN50131-2-6, EN50130-5
