Alarmtech MC 340 2x4,7k Instruction Manual

MC 340_2R Instruction Manual
Detectors
Instruction Manual
DESCRIPTION
MC 340 with built-in resistors is a versatile magnetic contact
used in both alarm and security access control systems for
protection of doors, gates
unauthorized opening. A wide range of accessories enables
the contact to be recessed- or surface-mounted on a variety
of surfaces, including ferromagnetic materials.
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.
TECHNICAL DATA
Working environment
Make distance
Break distance
Contact type
Switching voltage max.
Switching current max.
Contact rating max.
Cable
Environmental class
Operating temperature range
Operating humidity range
Housing material
IP protection class
Dimensions, Contact part
Dimensions, Magnet part
Security grade
Approvals
1)
Make distance is always shorter than break distance
© 2021 Alarmtech
and windows against
Rev. MC340_2R_2123en
MC 340 2x4,7k / 2x16,2k
CIRCUIT DIAGRAM
DISTANCE DIAGRAM - WOOD
30
25
20
15
10
-25 -15 -5
Make distance
Wood
1)
typ. 21 mm ±40 %
1)
typ. 25 mm ±40 %
form A, SPST
48 V DC/AC
500 mA DC/peak AC
10 W
ф 2,8 mm, 2x0,182 mm 2
EN 50130-5:2011 Class IIIA
VdS 2110:2017-09 Class III
SSF 1014-5 Class III
-40°C to +70°C
max. 95% r. h.
plastic ABS
IP 67
ф 8 x 26 mm
ф 8 x 26 mm
EN 50131-2-6:2008 Grade 2, VdS 2120:2011-06 Class B
SSF 1014-5 Grade 2
VdS - G100508
4-MC340_2R-01
Magnetic Contact
Recessed mounting
y [mm]
5
0
5 15
x [mm]
Break distance
Steel
see distance table
see distance table
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