DC101 Series Magnetic Contact Installation
Sheet
EN DE ES FR
IT
NL PL PT SV
1
2.00 in.
50.8 mm
1.63
in.
41.3 mm
EN: Installation Sheet
Description
The DC101 series are surface mounted magnetic contacts that
can be connected to a burglar alarm system. The DC101
series can be used on ferromagnetic and non-ferromagnetic
environments and doors. For differences in the DC101 series
see specifications.
Mounting
No special mounting tools are required.
The magnetic contact and the magnet must be positioned
parallel to each other, with the text in the same direction, and
fixed using screws.
During installation the switching distances have to be
individually determined for each contact.
When the installation is completed, the electrical switch
function of the magnetic contact must be checked (for
example, with a continuity checker or multimeter). Use of
mechanical force, for example when installing, can damage
glass bodies of reed switches.
Notes
•
The X bias (see Figure 2) is not certified for use on any
type of material.
•
When using spacers, the distances on ferromagnetic
material will increase.
•
When installing the contact, keep in mind that the doors
can bend under temperature influence.
© 2018 UTC Fire & Security Americas Corporation, Inc.
2
0.37
in.
9.5 mm
0.37
in.
9.5 mm
1 / 12
3
Z
Y
X
4K7
UTC recommends to check regularly that the magnetic contact
is working properly on the control panel and that the installers
advise their customers to do this.
Wiring description
Figure 3 legend
#
Colour
Description
(1) 2X Copper Tamper, supervision line
(2) 2X Silver
Alarm, normally closed (DC101, DC101B,
DC101S60, DC101S80)
(3) 2X Silver
Alarm, normally closed (DC101R4.7)
Package content
•
1X Magnetic contact 50.8 x 9.5 x 9.5 mm
•
1X Magnet 50.8 x 9.5 x 9.5 mm
•
4X Screws
Specifications
Cable length:
DC101, DC101B, DC101R4.7
DC101S60
DC101S80
Switch close resistance:
DC101, DC101B, DC101S60, DC101S80
DC101R4.7
Switch open resistance:
DC101, DC101B, DC101S60, DC101S80
DC101R4.7
P/N 1069815 (ML) • REV E • ISS 23OCT18
(2)
(1)
(3)
4K7
2.5 m
6 m
8 m
< 2 Ω
4.7 kΩ ±10%
> 10 MΩ
9.4 kΩ ±10%