OPTIONAL ACCESSORIES
TCI-20007-rev.1
 1-51
When the total cable length is within 30m, other types of cable (more than 0.3mm
2
) can be used.
8.1.14  Controller Cable: PRC-5K to 15K (for Wired Controllers and Central Stations)
As the wired controllers and central stations do not include a controller cable, use PRC-5K to 15K, or 
prepareoneintheeld.
Model Cable Length
PRC-5K 5m
PRC-10K 10m
PRC-15K 15m
8.1.15  3P Connector Cable: PCC-1A
This connector is utilized when the remote ON/OFF device is connected or signals are taken out on the 
printedcircuitboard.(SystemParts:Onesetcontainsve3pcords.)
3P Connector Cable
Name 3P Connector Cable
Model PCC-1A
Remarks
Onesetcontainsve3Pconnector
cables.
Specications
Item Specication
Model THM-R2A
Case
Material ABS Resin
Color Silky White
Base
Material ABS Resin
Color Silky White
Sensor
Part Name Thermistor
Cord Length approx. 8m
Connector: XARP-02V
8.1.16  Remote Sensor: THM-R2A
When the room temperature sensing thermistor (Remote Sensor) is attached to the auxiliary connector, the 
unit is controlled at average air temperature at the indoor inlet and Remote Sensor point.
0.75mm
2
JIS 1.25-3x
Shielded Tw ist-Pair Cable
Outer Diameter φ7
50 100
Cord
Sensor
50
329
50
32
9
15
Case
Lead Wire (0.3mm
2
)
Approximately
300mm
Connector
("XARP-03V" of NIPPON
 
CCHAKU TANSHI = JST)
If long cord is needed
wires (0.3 to 0.5mm
2
)