Delta DVP-ES3 Series

Chapter 4 Installing Hardware
4-51
4_
4.2.9.1 Output Circuits (Relay & Transistor)
There are two types of output units. They are relay outputs and transistor outputs.
• Relay output
The wire diameter specifications are different, since the output wiring of the relay model varies depending on
the type of power supply provided. Only use copper conducting wires with a temperature rating of 60/75°C.
The tightening torque of the PLC terminal screw is 2.0 kgf-cm (1.77 lbf-in).
AC Power DC Power
Specification
6-8 mm< 2 mm 18-16 AWG-
6-8 mm< 2 mm 24-16 AWG-
Wiring
10 250VAC~
Max. 1.5A
I/O Relay
Y0
C0
I/O Relay
Y0
C0
5~30VDC
Max. 1.5A
Note: Use the same voltage (10-250 VAC or 5-30 VDC) for the output terminals of the relays in the same
common point COM (those with the same color in the figure below).
C0 Y0 Y1 Y2
˙
C1 Y3 Y4 Y5
• Transistor output
ZP
Y0
UP
+
24
VDC
0.5A
+
5-30
VDC
ZP
Y0
UP
+
24
VDC
0.5A
+
5-30
VDC
4.2.9.2 Relay Output Circuit
Refer to section 4.2.7.2 for more information.