R6D-TS2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-7781-BG Rev.3 P. 3 / 4
TERMINAL CONNECTIONS
Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.
■
EXTERNAL DIMENSIONS unit: mm (inch)
94 (3.70)
5.9 (.23)
102 (4.02)
5
6
7
8
1
2
3
4
8–M3
EURO TERMINAL
WIRE INSERTION ANGLE: approx. 7°
■
CONNECTION DIAGRAM
BUS CONNECTOR
INTERNAL
POWER
INTERNAL
BUS
INPUT 1
INPUT 2
6
7
2
3
+
–
T/C
comp. leadwire
+
–
+
–
T/C
comp. leadwire
+
–
• Unused Input Channels
Close across the unused input terminals as shown below.
(Choose K (CA) thermocouple for unused channels.)
2
3
INPUT 1
6
7
INPUT 2
Short
If unused input terminals are not short-circuited, status in-
dicator LED blinks in red (0.5 sec. cycle), and a burnout flag
is set in the PLC or the host device.
■
WIRING INSTRUCTIONS
• Applicable wire size
Solid:
0.2 to 2.5 mm
2
(0.55 to 1.75 dia.)
Stranded: 0.2 to 2.5 mm
2
(Tinning wire ends may cause
contact failure and therefore is not recom-
mended.)
Ferruled: 0.2 to 1.5 mm
2
(0.55 to 1.35 dia.)
• Expose wire conductors by 8 mm (0.31”).
8 mm
8 mm
3.7 mm dia.
max.
3.7 mm dia.
max.
Wire exposure
Recommended
ferruled wire
