Typical Relay Life (Operations)
at Room Temperature
Voltage & Load Type Relay Life
30VDC, 1A Resistive 300,000 cycles
30VDC, 1A Solenoid 50,000 cycles
120VAC, 1A Resistive 500,000 cycles
120VAC, 1A Solenoid 200,000 cycles
ON to OFF = 1 cycle
General Specifications
Current Consumption at 24VDC
140mA
Terminal Block Replacement Part No.
C0-16TB
Weight
5.6 oz (160g)
C0-02DR-D – 4 DC Input/4 Relay Output; 2 Analog In/2 Analog Out Micro
PLC
C0-02DR-D
C1
X1
X2
X3
X4
C2
Y1
Y2
Y3
Y4
AD1V
AD1I
AD2V
AD2I
ACOM
DA1V
DA1I
DA2V
DA2I
RS-485
PORT3
PORT2
PORT1
PWR
RUN
ERR
TX2
RX2
TX1
RX1
TX3
RX3
+
+
24VDC
+
L
L
L
L
Transmitter 0-5V
Transmitter 4-20mA
Transmitter 0-5V
Transmitter 4-20mA
Transmitter
P/S
6-27 VDC
6-240 VAC
Wiring Diagram
See Discrete I/O
Specifications - Inputs
(X1 through X4)
See Discrete I/O
Specifications -
Outputs
(Y1 through Y4)
See Analog I/O
Specifications -
Voltage & Current
Input
(AD1V through AD2I)
See Analog I/O Specifications
- Voltage & Current Output
(DA1V through DA2I)
NOTE: Please refer to the Analog I/O Configuration
section in Chapter 3 for information on using the
analog I/O.
NOTE: There are no ZIPLink pre-wired PLC
connection cables and modules for the Analog PLCs
(cannot mix discrete I/O and analog I/O signals in a
ZIPLink cable).
WARNING: You must use proper software and
firmware for this PLC unit.
Serial Number Software Firmware
Before 173158001 V1.12 or later V1.10 or later
173158001 or later V2.10 or later V2.10 or later
You can find the serial number on the bottom of the product label.
CLICK PLC Hardware User Manual, 6th Edition, Rev. G – C0-USER-M
2–57
Chapter 2: Specifications