En: Installation Instructions; Technical Data - Interlogix DC408 Instrucciones De Instalación

EN: Installation Instructions

Legend for Figures
1 Magnetic contact
2 Installation and connection diagram
A Contact
B Magnet
3 Distance diagram
A Proximity/switch-on distance
B Distance/switch-off clearance
C Failure range/tamper range
D Tolerance zone
4 Connection
A, B, C, Connection cable
D
Note: B and D are the 2 twisted cables for the tamper loop.
E Switching part (NC)
F Tamper protection (internal reed)
G EOL resistor
Description
Primarily for installation on roller shutters, sliding and lifting
doors etc.
The contact housing is installed at ground level (a flat surface
is required). Only screws made of non-magnetic material may
be used for mounting the device.
Because of the weatherproof and mechanically stable design
of the contact housing, the switch is largely protected against
damage caused by vehicles with rubber tires driving over it.
The 4-wire cable is protected by a metal tube encased in
plastic.
When installing the magnet housing, observe both markings on
the contact housing. They enable the position of the magnet to
correspond precisely with the contact.
Refer to the right-hand side of the distance diagram for the
ideal installation distance between the contact and magnet
housing.
The magnet should be installed in the center of the "tolerance
zone" taking account of the relevant tolerances.
Unlike the magnet housing, the contact must not be installed
on any ferromagnetic materials.
During installation, make sure you comply with the motion
tolerances of the movable installation surface for the magnetic
housing.
When mounting is complete, the magnetic contact's electrical
switching function must be checked (e.g. using an ohmmeter
or continuity tester).
Caution: The magnet will lose some of its field strength if it is
exposed to intense heat or vibrations. This can also happen if it
is moved into the vicinity of another magnet and like poles
are brought close to each other.
2 of 11
Caution: Measure the supply lines electrically before
connecting them!
Distance Diagram
See Figure 3.
Proximity/switch-on distance
Distance/switch-off clearance
Failure range/tamper range
Minimum switch-on distance: 29 mm, tolerance in x:
mm

Technical Data

Surface-mounted magnetic contact DC408 for EOL zone
types, tamper protected.
Contact type 1 - pin NC contact
Switching distance 29 mm, +/- 5 mm
Switching voltage max. 100 V DC
Switching current max. 500 mA
Contact rating max. 6 W or 6 VA
Contact resistance max. 0.15 Ohm
Breakdown voltage > 250 V
Permissible operating max. 40 V
voltage
Connection cable
LIYY 4 x 0.14 mm Cu tin-plated;
Suitable for LSA IDC method of termination
Internal conductor Blue
Contact housing 146 x 50 x 16.5 mm
dimensions
Ø 3.2 mm x 2 m
Cable dimensions
L 1 m, Ø 6 x 9 mm steel galvanized, encased
Metal tube
in PVC (up to 10 m length VdS-approved)
Ø 12 x 55 mm AlNiCo, axially polarized
Magnet
66 x 40 x 35 mm
Magnetic housing
dimensions
Housing material Polyamide GF
Color Gray
- 40 °C to + 70 °C
Temperature range
Protection category VdS - environmental class III, IP 67
Option: Fastening kit BF AMK
installation)
Regulatory information
European UTC Fire & Security B.V., Kelvinstraat 7, 6003
Representative of DH Weert,
Supplier The Netherlands.
Product warnings THESE PRODUCTS ARE INTENDED FOR
and disclaimers SALE TO AND INSTALLATION BY QUALIFIED
PROFESSIONALS. UTC FIRE & SECURITY
CANNOT PROVIDE ANY ASSURANCE THAT
ANY PERSON OR ENTITY BUYING ITS
PRODUCTS, INCLUDING ANY "AUTHORIZED
DEALER" OR "AUTHORIZED RESELLER", IS
PROPERLY TRAINED OR EXPERIENCED TO
P/N MA0000472 • REV 7.0 • ISS 18MAR19
Switch-on Tolerance
distance [mm] [mm]
29 +/- 5
40 +/- 10
10 +/- 2
max. +/- 5
(V2A screw set for AMK