Terminal Connections - M-system R7C-MS4 Instruction Manual

TERMINAL CONNECTIONS

Connect the unit as in the diagram below.
■ EXTERNAL DIMENSIONS unit: mm (inch)
4 5 6 7
1 2 3
for CC-Link, POWER
■ CONNECTION DIAGRAM
INPUT 0
10
H0
11
S0
2
L0
INPUT 1
12
H1
13
S1
4
L1
INPUT 2
15
H2
16
S2
7
L2
INPUT 3
17
H3
18
S3
9
L3
In order to improve EMC performance, bond the FG
terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
Input Connection Example
POTENTIOMETER
max.
+
Hn
3
Sn
2
– Ln
1
min.
SEN TRONIC
115 (4.53)
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8
6 (.24)
7–M3 SCREW 18–M3 SCREW
TERMINALS
TERMINALS
for INPUT
4
DA
1
DB
5
DG
2
SLD
3
FG
6
24V DC
7
0V
056 222 38 18
AG
17 (.66)
9
6 (.24)
mailbox@sentronic.com www.sentronic.com
R7C-MS4
54 (2.13)
DIN RAIL
35 mm wide
30 (1.18) [5 (.20)]
EM-7801-Q Rev.2 P. 4 / 10