R3-AV8
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-8436 Rev.2 P. 3 / 4
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■
DIMENSIONS mm (inch)
TERMINAL
COVER
5
19
20
21
22
15
16
17
18
23
24
25
26
27
28
6
7
8
9
10
11
12
13
14
1
2
3
4
130 (5.12)
27.5 (1.08)
109 (4.29)
POSITIONING
GUIDE
28–M3
SCREW
6.2
(.24)
■
CONNECTION DIAGRAM
1
2
INTERNAL
POWER
INTERNAL BUS A
INTERNAL BUS B
*
BUS CONNECTOR
9
10
3
4
6
7
8
15
11
16
12
19
17
20
18
21
24
22
25
26
23
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7
INPUT 8
5
1
*
For dual redundant communication.
NOTE: Connect either wide or narrow span terminals for each channel.
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
■
Wide span
: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC,
0 – 5 V DC, 1 – 5 V DC
■
Narrow span
: -1 – +1 V DC, 0 – 1 V DC
WIRING INSTRUCTIONS
■
SCREW TERMINAL
Torque
: 0.5 N·m
■
SOLDERLESS TERMINAL mm (inch)
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminals with insulation sleeve do not fit.
Applicable wire size: 0.3 – 0.5 mm
2
3.2 (.13) dia.
4 min.
(.16)
12 (.47) max.
6 max.
(.24)
3 (.12) max.
