Table of Contents
Advertisement
4.3 Terminals for External Connections
4-2
External connections should be made from the terminals on the rear side of the con-
verter. Be careful not to make any mistakes.
1
+
4-20
+
5
mA
1-5V
2
-
6
-
+
3
RNG
7
NC
4
-
8
NC
Figure 4.1 Terminal Configuration
CAUTION
• When wiring, ensure that the mains power supply is disconnected, to minimize the
risk of electric shock.
• Use 600 V rated heavy-vinyl-insulated wire (JIS C3307), or wires or cables of
equivalent or greater capacity for connections.
• Connect to a ground with a ground resistance of 100
• Use (4-mm screw) crimp-on terminals with insulating sleeves for power supply and
ground terminals.
• The converter is not equipped with a power switch. Use an external two-pole power
switch.
• All wiring should be attached to the installation panel, so that the connection terminals
and cables are protected if the cable is pulled or jerked. Fix the extension cable from
the sensor and the AC power cable at separate points.
9
ALM
13
NC
10
14
100-
11
240
FAIL
15
VAC
12
16
G
17
SNSR
F401.EPS
or less.
IM 11M10A01-03E
Advertisement
Table of Contents
