Technical data
•
60
• Sky Air • Intelligent Touch Controller
4
6
6 Accessories
6 - 1 DEC101A51 - Digital input
6 - 1 - 1 Dimensional drawing
6 - 1 - 2 External connection diagram
DEC101A51
3D047630
DEC101A51
3D047631
Mounting hole (*1)
(198)
(309)
325
335
70 70
70
C 1
6
4.5
40 40 40
80 40
325
UP
Spare hole (*1)
Mounting hole (*1)
Service entrance - wire lead-in port
(Approx. 10mm dia. x 6)
Fix the DEC101A51 firmly with the
installation screws (M4)
Spare hole (*1)
Front panel screw
DEC101A51
DEC101A51 DEC101A51
DEC101A51 DEC101A51
70
140
NOTES
1 Installation place
• Install the unit indoors where it is not exposed to water and
dust or dirt.
• Install the unit where both temperature and humidity do not
become high.
(Operating (available) temperature: -10~+40
°
C
Operating (available) humidity: 10~85%)
• Connect the wiring to be connected in the field from the
lower surface side.
It is, therefore, necessary to make arrangements so as not
to attach other equipment within 80mm from the lower
surface of this equipment.
• Install this equipment in a place in which only authorized
personnel can touch it.
2 Installation Direction
Install this equipment vertically to the floor surface. It should be
noted that if it is installed in horizontal direction, a malfunction or
failure may result.
3 Installation Method
Ensure that this equipment is installed with 4 screws (screw size
M4 min.).
4 Restrictions in continuous installation
In case several devices are set up and installation inside the
power board is carried out, each equipment installation space
and space between the wall surface and this equipment should
be left at least as shown to the left.
Power supply specifications 1~200-240V 50/60Hz
Rated power consumption 15W
Mass (Weight) 2.5kg
Case material Plated steel sheet
Case color Matting chrome
No.
Wiring procedure
<F1/F2> wiring between this equipment and centralized control equipment is required.
The connection to the facility equipment and setting of various switches are required.
See the “Wiring with Facility equipment” paragraph.
Connect the power supply and earth.
See the “Power Supply & Earth wiring” paragraph.
For the wiring connection and clamping method, refer to the “Wiring lead-in” paragraph.
Power Supply
(1~200-240V)
switch
L
N
Fuse (10A)
DEC101A51
facility equipment
(8 numbers max.)
centralized
control
equipment
F1, F2
Wiring with Facility Equipment
<Caution> The length of wiring between this equipment and facility equipment is 100m max.
Abormal input
When the contact is “Open” or “Closed”, “Error” is produced.
Input specifications: No-voltage “a” contact
(The welding current is approx. 10mA when the applied voltage is 20 to 30 V DC and the contact is
“Closed”.)
For input, use the contact to micro current. (12VDC, 1mA max.)
Facility equipment operating
status input wiring
Facility equipment error
status input wiring
Facility equipment
error status
DEC101A51
CM
K1R
M1~8
DEC101A51
CA
K2R
A1~8
Facility equipment
operating status
Power Supply & Earth Wiring
For power supply, 1~200-240V is used. The wiring to the power terminal block (L/N) is required. The
electric wire used should be 1.25 to 2.0mm
2
. After checking the power supply specifications, make
correct connections.
Connect the earth wiring to the “ ” terminal. Use a 2.0 mm
2
wire.