En-2
Optional parts
2. 2.
The following options are available.
Description
Model
Application
External con-
nect kit
UTY-XWZXZ7
For external input function
(Dry contact terminal / CN6
and CN7)
UTY-XWZXZ8
For external input function
(Apply voltage terminal / CN11
and CN12)
UTY-XWZXZA
For external output function
(Output terminal / CN9)
Extension
cable
9708798011
(service parts)
Connect the power supply unit
and the control unit
(Cable length: 5m (16 ft.))
Cannot be replaced by any
other cable.
ELECTRICAL REQUIREMENT
3.
When connecting the Central remote controller, use the following wir-
ing.
Use
Size
Wire type
Power supply
cable
Max.1.25 mm
2
(16AWG)
Type60245 IEC57
or equivalent
Min.0.5 mm
2
(20AWG)
Transmission
cable
0.33mm
2
(22AWG)
22AWG LEVEL 4 (NEMA)
non-polar 2 core, twisted pair
solid core diameter 0.65mm
(1/32 in.)
External input/
output cable
0.33mm
2
(22AWG)
2 core, twisted pair (Max.
cable length : 25m (82ft.)
Use
Remark
Power supply
cable
1
Φ
50/60Hz 100-240V
2 wire + earth (ground)
(Always earth (ground) the unit)
Transmission
cable
L
ON
W
ORKS
compatible cable
External input/
output cable
Use cable in accordance with local rules for
cable
L
ON
W
ORKS
*
is registered trademark of Echelon Corporation in
the United States and other countries.
Fuse capacity
5 A
SELECTING AN INSTALLATION LOCATION
4.
Dimensions
4. 1.
Control unit
Unit:
(1)
mm (in.)
162(6-3/8)
120(4-23/32)
118(4-21/32)
25.7(1)
44
.8
(1
-3
/4
)
Front view
Side view
Rear view
Power supply unit
Unit: mm (in.)
(2)
46
(1-13/16) (1-13/16)
46
25(31/32)
22
29 (1-5/32)
99 (3-29/32)
99 (3-29/32)
84 (3-5/16)
135 (5-5/16)
2-Ø5
(3/32)
(3/16)
(3/16)
5
(1-17/32)
(7/8)
67 (2-5/8)
R2
.5
39.2
Installation restrictions
4. 2.
Make a service space to per-
form installation work.
Unit: mm (in.)
150
(5-15/16)
Service space
WIRING RULES
5.
WARNING
Always use the accessories and speci
fi
ed installation work parts.
Check the state of the installation parts. Not using the speci
fi
ed
parts will cause fall, water leakage, electric shock,
fi
re, etc.
Install at a place that can withstand the weight of the unit and
install positively so that the unit will not topple or fall.
When installing this unit, make sure that there are no children
nearby. Otherwise, injury or electric shock could result.
After this unit is installed, perform a test run to verify that the
device operates normally. Then describe the operation method of
this unit to the customer.
Install a circuit breaker. Not installing a circuit breaker will cause
electric shock or
fi
re.
CAUTION
Before opening the case of this unit, remove all the static electric-
ity accumulated on the human body. It will cause an accident.
When the front cover
fi
xing screws are removed, be careful that
the front cover does not fall off. It will cause an injury.
The circuit boards of this unit are at both the front cover and rear
cover. When a cover is opened, the circuit boards may be dam-
aged by the screwdriver. This will cause an accident.
The front cover and rear cover are connected by wiring. When
disassembling, be sure that the wiring is not stretched.
Do not touch this unit's circuit board and circuit board parts directly
with your hands. Doing so may cause electric shock or injury.
Tightening the mounting screws too tight will damage the case of
this unit.
