MC340

MC 340 Instruction Manual Detectors Instruction Manual 4-MC340-01 Magnetic Contact Recessed mounting MC 340 CIRCUIT DIAGRAM DISTANCE DIAGRAM - WOOD DESCRIPTION MC 340 is a versatile magnetic contact used in both alarm and security access control systems for protection of doors, gates and windows against unauthorised opening. A wide range of accessories enables the contact to be recessed- or surface-mounted on a variety of surfaces, including ferromagnetic materials. MC 340 is certified according to EN 50131-2-6:2008. MOUNTING INSTRUCTIONS  Contact and magnet should be installed axially, corresponding to each other.  Catch-bolts on the housing enable direct installation in ф 8 mm holes in wood.  Appropriate accessory must be used for installation in ferromagnetic environment. 30 y [mm] 25 20 15 10 5 -25 -15 0 -5 5 x [mm] 15 25 Make distance Break distance TECHNICAL DATA Working environment Make distance Break distance Contact type Switching voltage max. Switching current max. Contact rating max. Estimated life expectancy Cable Environmental class (EN50130-5:2011) Operating temperature range Operating humidity range Housing material Dimensions: Contact part Magnet part Security grade (EN50131-2-6:2008) Approvals Wood Steel typ. 21 mm +/– 40 % see distance table typ. 25 mm +/– 40 % see distance table form A, SPST 48 V DC/AC 400 mA DC/peak AC 10 W >20 million switching operations at 10 V/4 mA 2 m, ф 3,2 mm, 4x0,14 mm2 IIIA -40°C to +55°C max. 95% r...