1-1 (E)
DSM-T1
Section 1
Installation
1-1. Installation Environment
Operating temperature : 0
d
C to 40
d
C
Storage temperature
:
_
20
d
C to 60
d
C
Operating humidity
: 10% to 90% (non-condensing)
Do not install the DSM-T1 in the following locations.
.
Areas where the unit will be exposed to direct sun light
or any other strong lights.
.
Areas near heat sources.
.
Dusty areas or areas where it is subject to vibration.
.
Areas with strong electric or magnetic fields.
.
Areas where is subjected to electricity noise.
.
Areas where is subjected to static electricity noise.
1-2. Power Supply
1-2-1. Power Specifications
Power requirements : AC 100 to 240 V
50/60 Hz
Current consumption : maximum 1.2 A (at 100 V)
maximum 0.6 A (at 240 V)
A switching regulator is used for the power supply of the
DSM-T1. The voltage within the range of 100 V to 240 V
can be used without changing the supply voltage.
n
As the inrush current at turn-on is maximum 30 A (at
100 V)/maximum 60 A (at 240 V), the capacity of the AC
power must be adequate with the inrush current of maxi-
mum 30 A (at 100 V)/maximum 60 A (at 240 V).
If the capacity of the AC power is not adequately large, the
breaker of the AC power at the supply side will operate or
the DSM-T1 will fail to operate properly.
1-2-2. Power Cord
w
To avoid a fire or an electric shock, do not damage to the
power cord.
n
For the customer outside of the area as shown above or in a
part of Europe, the above-mentioned power cords can not
be used.
Use the power cord that is applicable to the places in the
world.
1
AC inlet
2
Power cord for the customer in the U.S.A. and Canada.
1
Power cord set 1-557-377-11
2
Plug holder (Black) 2-990-242-01
2
AC inlet
1
Power cord for the customer in the United Kingdom.
1
DK-2401(UK) (approx. 2.4 m)
2
Plug holder (Black) 2-990-242-01
Plug holder is included in DK-2401 (UK).
AC inlet
2
1
Power cord for the customer in Europe except the
United Kingdom.
1
DK-2401 (AE) (approx. 2.4 m)
2
Plug holder (Black) 2-990-242-01
Plug holder is included in DK-2401 (AE).
