For trouble-free and safe operation, this device must be installed and regularly maintained by a specialist trained by us. Arrange regular maintenance appointments with your installer to ensure trouble-free operation over the long term with the latest safety updates and new functions.
The robust aluminium opening detector for steel doors is a magnetic contact for protecting large (garage) doors. Unauthorised opening is detected and reported to the alarm panel. This opening detector is ideal for fitting to steel and metal doors. Its special construction enables its use on these materials. The detector consists of a magnetic contact (reed) and a magnet. These are fitted parallel to each other. The electric circuit of this NC opening detector is normally closed (NC). If the distance between reed and magnet increases, the circuit is broken and an alarm reported. Its extremely robust aluminium housing protects it from damage even when driven over.
| Art. no.: | MK4200 |
| Installation type: | Surface mounting |
| Colour: | other |
| Dimensions: | (WxHxD) 19x80x18 mm |
| Connections: | NC, max. contact capacity 200 V DC / AC / 1 A / 10 W |
| Width: | 19 mm |
| Type of detection: | Magnetic field measurement |
| External field protection: | |
| Housing material: | Aluminium |
| Height: | 80 mm |
| Cable type: | 4-core |
| Cable length: | 1,2 m |
| Compatible with: | Secoris, Secvest, Terxon |
| Length: | 18 mm |
| Max. operating temperature: | 55 °C |
| Installation location: | Setup, sensing distance to metal 14 mm, sensing distance to non-metal 21 mm |
| Sabotage monitoring: | |
| IP protection class: | 65 |
| Sensor type: | Reed contact |
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