R3-PC16A
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-8408 Rev.5 P. 3 / 4
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■
EXTERNAL DIMENSIONS unit: mm (inch)
1
11
12
13
14
15
16
17
18
19
20
2
3
4
5
6
7
8
9
10
130 (5.12)
27.5 (1.08)
109 (4.29)
POSITIONING
GUIDE
TERMINAL
COVER
20–M3
SCREW
6.2
(.24)
■
CONNECTION DIAGRAM
INTERNAL BUS A
INTERNAL POWER
INTERNAL BUS B
*
*
For dual redundant communication.
BUS CONNECTOR
1
18
Po 1
Po 16
17
Po 15
16
Po 14
15
Po 13
14
Po 12
13
Po 11
12
Po 10
11
Po 9
8
Po 8
7
Po 7
6
Po 6
5
Po 5
4
Po 4
3
Po 3
2
Po 2
1
19
9
10
20
24V DC
L
L
L
L
L
L
L
L
24V DC
24V DC
L
L
L
L
L
L
L
L
COM
COM
WIRING INSTRUCTIONS
■
SCREW TERMINAL
Torque: 0.5 N·m
■
SOLDERLESS TERMINAL
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
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd., Nichifu Co., Ltd.
12max
6max
3max
4min
3.2 dia.
(mm)