Mitsubishi Electric R60AD8-G User Manual page 246

Voltage input
Cable
+
Sensor
-
Cable
+
Sensor
-
*1 For the application below, use shielded cables and single point grounding for the shield.
 Between the sensor and relay
 Between the R60AD8-G and relay
 Between the R60DA8-G for diagnostics and relay
*2 Install the relay and programmable controller within the same panel.
*3 When it is necessary to make the R60AD8-G compliant with EMC and Low Voltage Directives, refer to one of the following manuals.
 MELSEC iQ-R Module Configuration Manual
 Safety Guidelines (This manual is included with the base unit.)
*4 Relay cannot receive 24V output signals and therefore cannot be directly connected to the RY40PT5B.
*5 For details on wiring for relay switching, refer to the following.
Page 247 Relay switching wiring
*6 Use an external power supply that satisfies the following conditions.
 The overvoltage protection function is available.
 The output voltage does not exceed 35VDC in single fault state.
9 INSTALLATION AND WIRING
244
9.2 External Wiring
*2
Relay
*1
*1
Cable
*2
Relay
24V
DC
*5
Wiring for relay switching
*1
Cable
+
-
Cable
+
-
*1
24VDC
0V Y1 Y1 Y0 Y0
DC (-) (+) (-) (+)
*4
Terminal module
R60AD8-G(Main)
V+
I+
V-/I-
R60AD8-G(Sub)
*1
V+
I+
V-/I-
R60DA8-G for diagnostics
V+
V-/I-
*3*6
24V
24G
RY40PT5B
*3
Cable