MC 640-5

Magnetic contact
Recessed and surface mount, NC

Cable length (m)
MC 640-5
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MC 640 is a magnetic contact with NC function that can be used in both alarm and access control systems for monitoring e.g. doors and windows against unauthorized opening. Both the contact and the magnet part are in a water proof (IP 67) plastic housing for recessed and surface installation. The accessory MC 600-1 is a flange for installation in hollow profiles or window frames.

Data sheet

Installation method
Recessed / Surface mount
Contact function
Normally Closed (NC)
EN-ST-000093 Grade 2, Class IIIA VdS G 199523 Class B, INCERT B-582-1003 SBSC 9-215 Class 2, F&P, FG
Contact rating
48 VDC / 500 mA / 10 VA
Magnet type
Alnico 5
Make distance (wood) mm
Make distance (steel) mm
Tamper protection
Operating temperature range
–40 – +70°C
Housing material, Colour
ABS plastic, white or black
Housing protection class
IP 67
Contact dimensions (L x W x H) mm
61 x 9 x 9
Magnet dimensions (L x W x H) mm
61 x 9 x 9

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